Post on 07-Nov-2020
DATA BOOK
7th edition
PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AUPWFY-P100VM-E2-AUPWFY-P200VM-E2-AU
MODEL
- i -
• Donotuserefrigerantotherthanthetypeindicatedinthemanualsprovidedwiththeunitandonthenameplate.
- Doing so may cause the unit or pipes to burst, or result in explosion or fire during use, during repair, or at the time of disposal of the unit.
- It may also be in violation of applicable laws.- MITSUBISHI ELECTRIC CORPORATION cannot
be held responsible for malfunctions or accidents resulting from the use of the wrong type of refrigerant.
• Donotusesteelpipesaswaterpipes.- Copper pipes are recommended. • Thewatercircuitshouldbeaclosedcircuit.• Askthedealeroranauthorizedtechnicianto
installtheairconditioner.- Improper installation by the user may result in water
leakage, electric shock, or fire.• Installtheunitinaplacethatcanwithstandits
weight.- Inadequate strength may cause the unit to fall down,
resulting in injuries.• Donottouchtheunit.Theunitsurfacecanbehot.• Donotinstalltheunitwherecorrosivegasis
generated.• Usethespecifiedcablesforwiring.Makethe
connectionssecurelysothattheoutsideforceofthecableisnotappliedtotheterminals.
- Inadequate connection and fastening may generate heat and cause a fire.
• Prepareforrainandothermoistureandearthquakesandinstalltheunitatthespecifiedplace.
- Improper installation may cause the unit to topple and result in injury.
• AlwaysuseanstrainerandotheraccessoriesspecifiedbyMitsubishiElectric.
- Ask an authorized technician to install the accesso-ries. Improper installation by the user may result in water leakage, electric shock, or fire.
• Neverrepairtheunit.Iftheairconditionermustberepaired,consultthedealer.
- If the unit is repaired improperly, water leakage, electric shock, or fire may result.
• DonottouchtherefrigerantpipesandWaterpipes.
- Improper handling may result in injury.• Whenhandlingthisproduct,alwayswearprotec-
tiveequipment. EG:Gloves,fullarmprotectionnamelyboilersuit,
andsafetyglasses.- Improper handling may result in injury.• Ifrefrigerantgasleaksduringinstallationwork,
ventilatetheroom.- If the refrigerant gas comes into contact with a flame,
poisonous gases will be released.• Installtheunitaccordingtothismanual.- If the unit is installed improperly, water leakage,
electric shock, or fire may result.• Haveallelectricworkdonebyalicensedelectri-
cianaccordingto“ElectricFacilityEngineeringStandard”and“InteriorWireRegulations”andtheinstructionsgiveninthismanualandalwaysuseaspecialcircuit.
- If the power source capacity is inadequate or electric work is performed improperly, electric shock and fire may result.
• Keeptheelectricpartsawayfromwater(washingwateretc.).
- It might result in electric shock, catching fire or smoke.
• Securelyinstalltheheatsourceunitterminalcover(panel).
- If the terminal cover (panel) is not installed properly, dust or water may enter the heat source unit and fire or electric shock may result.
• Wheninstallingandmovingtheairconditionertoanothersite,donotchargeitwitharefrigerantdifferentfromtherefrigerant(R410A)specifiedontheunit.
- If a different refrigerant or air is mixed with the origi-nal refrigerant, the refrigerant cycle may malfunction and the unit may be damaged.
SafetyPrecautions
- ii -
• Donotusetheexistingrefrigerantpiping.- The old refrigerant and refrigerant oil in the existing
piping contains a large amount of chlorine which may cause the refrigerant oil of the new unit to dete-riorate.
- R410A is a high-pressure refrigerant and can cause the existing piping to burst.
• UserefrigerantpipingmadeofC1220(CU-DHP)phosphorusdeoxidizedcopperasspecifiedintheJISH3300“Copperandcopperalloyseamlesspipesandtubes”.Inaddition,besurethatthein-nerandoutersurfacesofthepipesarecleanandfreeofhazardoussulphur,oxides,dust/dirt,shav-ingparticles,oils,moisture,oranyothercontami-nant.
- Contaminants on the inside of the refrigerant piping may cause the refrigerant residual oil to deteriorate.
• Storethepipingtobeusedduringinstallationindoorsandkeepbothendsofthepipingsealeduntiljustbeforebrazing.(Storeelbowsandotherjointsinaplasticbag.)
- If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.
• Applyasmallamountofesteroil,etheroil,oralkylbenzenetoflares.(forindoorunit)
- Infiltration of a large amount of mineral oil may cause the refrigerant oil to deteriorate.
• Useliquidrefrigeranttofillthesystem.- If gas refrigerant is used to seal the system, the
composition of the refrigerant in the cylinder will change and performance may drop.
• DonotusearefrigerantotherthanR410A.- If another refrigerant (R22, etc.) is mixed with
R410A, the chlorine in the refrigerant may cause the refrigerant oil to deteriorate.
• Useavacuumpumpwithareverseflowcheckvalve.
- The vacuum pump oil may flow back into the refrig-erant cycle and cause the refrigerant oil to deterio-rate.
• Donotusethefollowingtoolsthatareusedwithconventionalrefrigerants.
(Gaugemanifold,chargehose,gasleakdetector,reverseflowcheckvalve,refrigerantchargebase,refrigerantrecoveryequipment)
- If the conventional refrigerant and refrigerant oil are mixed in the R410A, the refrigerant may deterio-rated.
- If water is mixed in the R410A, the refrigerant oil may deteriorate.
- Since R410A does not contain any chlorine, gas leak detectors for conventional refrigerants will not react to it.
• Donotuseachargingcylinder.- Using a charging cylinder may cause the refrigerant
to deteriorate.• Donotuseantioxidantorleak-detectionadditive.• Beespeciallycarefulwhenmanagingthetools.- If dust, dirt, or water gets in the refrigerant cycle, the
refrigerant may deteriorate.
• Iftheairconditionerisinstalledinasmallroom,measuresmustbetakentopreventtherefriger-antconcentrationfromexceedingthesafetylimiteveniftherefrigerantshouldleak.
- Consult the dealer regarding the appropriate meas-ures to prevent the safety limit from being exceeded. Should the refrigerant leak and cause the safety limit to be exceeded, hazards due to lack of oxygen in the room could result.
• Whenmovingandreinstallingtheairconditioner,consultthedealeroranauthorizedtechnician.
- If the air conditioner is installed improperly, water leakage, electric shock, or fire may result.
• Aftercompletinginstallationwork,makesurethatrefrigerantgasisnotleaking.
- If the refrigerant gas leaks and is exposed to a fan heater, stove, oven, or other heat source, it may gen-erate noxious gases.
• Donotreconstructorchangethesettingsoftheprotectiondevices.
- If the pressure switch, thermal switch, or other protection device is shorted and operated forcibly, or parts other than those specified by Mitsubishi Electric are used, fire or explosion may result.
• Todisposeofthisproduct,consultyourdealer.• Theinstallerandsystemspecialistshallsecure
safetyagainstleakageaccordingtolocalregula-tionorstandards.
- Following standards may be applicable if local regu-lation are not available.
• Payaspecialattentiontotheplace,suchasabasement,etc.whererefrigerationgascanstay,sincerefrigerationisheavierthantheair.
- iii -
• Donotinstalltheunitwherecombustiblegasmayleak.
- If the gas leaks and accumulates around the unit, an explosion may result.
• Donotusetheairconditionerwherefood,pets,plants,precisioninstruments,orartworkarekept.
- The quality of the food, etc. may deteriorate.• Donotusetheairconditionerinspecialenviron-
ments.- Oil, steam, sulfuric smoke, etc. can significantly reduce
the performance of the air conditioner or damage its parts.
• Wheninstallingtheunitinahospital,communica-tionstation,orsimilarplace,providesufficientprotectionagainstnoise.
- The inverter equipment, private power generator, high-frequency medical equipment, or radio commu-nication equipment may cause the air conditioner to operate erroneously, or fail to operate. On the other hand, the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting.
• Donotinstalltheunitonastructurethatmaycauseleakage.
- When the room humidity exceeds 80 % or when the drain pipe is clogged, condensation may drip from the indoor unit. Perform collective drainage work together with the unit, as required.
- iv -
• Groundtheunit.- Do not connect the ground wire to gas or water
pipes, lightning rods, or telephone ground lines. Improper grounding may result in electric shock.
• Installthepowercablesothattensionisnotappliedtothecable.
- Tension may cause the cable to break and generate heat and cause a fire.
• Installaleakcircuitbreaker,asrequired.- If a leak circuit breaker is not installed, electric shock
may result.• Usepowerlinecablesofsufficientcurrent
carryingcapacityandrating.- Cables that are too small may leak, generate heat,
and cause a fire.• Useonlyacircuitbreakerandfuseofthe
specifiedcapacity.- A fuse or circuit breaker of a larger capacity or a
steel or copper wire may result in a general unit failure or fire.
• Donotwashtheairconditionerunits.- Washing them may cause an electric shock.• Becarefulthattheinstallationbaseisnot
damagedbylonguse.- If the damage is left uncorrected, the unit may fall
and cause personal injury or damage property.• Installthedrainpipingaccordingtothismanualto
ensureproperdrainage.Wrapthermalinsulationaroundthepipestopreventcondensation.
- Improper drain piping may cause water leakage and damage to furniture and other possessions.
• Beverycarefulaboutproducttransportation.- If the unit weighs more than 20kg, carry the unit with
more than one person.- Some products use PP bands for packaging. Do not
use any PP bands for a means of transportation. It is dangerous.
- When transporting the unit, support it at the specified positions on the unit base. Also support the unit at four points so that it cannot slip side ways.
• Safelydisposeofthepackingmaterials.- Packing materials, such as nails and other metal or
wooden parts, may cause stabs or other injuries.- Tear apart and throw away plastic packaging bags
so that it is out of reach of children. If children play with a plastic bag which was not torn apart, they face the risk of suffocation.
- v -
• Turnonthepoweratleast12hoursbeforestartingoperation.
- Starting operation immediately after turning on the main power switch can result in severe damage to internal parts. Keep the power switch turned on during the operational season.
• Donottouchtheswitcheswithwetfingers.- Touching a switch with wet fingers can cause elec-
tric shock.• Donottouchtherefrigerantpipesduringandim-
mediatelyafteroperation.- During and immediately after operation, the
refrigerant pipes are may be hot and may be cold, depending on the condition of the refrigerant flowing through the refrigerant piping, compressor, and other refrigerant cycle parts. Your hands may suffer burns or frostbite if you touch the refrigerant pipes.
• Donotoperatetheairconditionerwiththepanelsandguardsremoved.
- Rotating, hot, or high-voltage parts can cause injuries.
• Donotturnoffthepowerimmediatelyafterstoppingoperation.
- Always wait at least five minutes before turning off the power. Otherwise, water leakage and trouble may occur.
• Donottouchthesurfaceofthecompressorduringservicing.
- If unit is connected to the supply and not running, crank case heater at compressor is operating.
• Donottouchthepanelsnearthefanoutletwithbarehands:theycangethotwhiletheunitisinoperation(evenifitisstopped)orimmediatelyafteroperationtopreventburns.Wearglovestoprotectyourhandswhenitisnecessarytotouchthepanels.
• Whiletheunitisinoperationorimmediatelyafteroperation,high-temperatureexhaustairmayblowoutofthefanexhaustoutlet.Donotholdyourhandsovertheoutletortouchthepanelsneartheoutlet.
• Besuretoprovideapathwayfortheexhaustairfromthefan.
• Waterpipescangetveryhot,dependingonthepresettemperature.Wrapthewaterpipeswithinsulatingmaterialstopreventburns.
ContentsSafetyPrecautions
I GeneralEquipmentDescriptions
1. Unit configuration table ·········································12. Operable temperature range ·································13. Connectable outdoor unit/heat source unit
capacity range ·····················································2
II ProductSpecifications1. Specifications ·······················································3
(1) PWFY-P100VM-E-BU(2) PWFY-P100VM-E1-AU(3) PWFY-P200VM-E1-AU(4) PWFY-P100VM-E2-AU(5) PWFY-P200VM-E2-AU(6) CMB-P104V-G1(7) CMB-PW202V-J
2. External Dimensions ·············································9(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU, PWFY-P100,
200VM-E2-AU(3) CMB-P104,105,106,108,1010,1013,1016V-G1(4) CMB-PW202V-J
3. Electrical Wiring Diagrams ··································13(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU(3) PWFY-P100, 200VM-E2-AU(4) CMB-P104V-G1(5) CMB-PW202V-J
4. Accessories ························································18(1) PWFY(2) CMB-P104V-G1(3) CMB-PW202V-J
5. Optional parts ·····················································19(1) Solenoid valve kit (For PWFY-P100, 200VM-E1-AU)
III ProductData1. Capacity tables ··················································20
(1) Correction by temperature (Estimated performance without defrost)
(2) Correction by water flow rate(3) Correction by total indoor(4) Correction by refrigerant piping length(5) Correction at frosting and defrosting(6) Water pressure drop(7) Operation temperature range
2. Sound pressure levels ········································48(1) PWFY-P100VM-E-BU(2) PWFY-P100, 200VM-E1-AU, PWFY-P100,
200VM-E2-AU3. Vibration levels ···················································49
(1) PWFY-P100VM-E-BU
4. Refrigerant circuit diagrams and thermal sensors ····50(1) PWFY-P100VM-E-BU(2) PWFY-P100VM-E1-AU(3) PWFY-P200VM-E1-AU(4) PAC-SV01PW-E(5) PWFY-P100VM-E2-AU(6) PWFY-P200VM-E2-AU
IV Installation1. How to calculate the necessary heating capacity ·52
(1) Heating capacity calculation(2) Calculation example
2. Installation ·························································53(1) Selecting an installation site(2) Installing the unit(3) Refrigerant pipe and drain pipe specifications(4) Connecting refrigerant pipes and drain pipes
3. Water pipe installation ········································59(1) Water circuit sample(2) Selecting a water pump(3) Installing the strainer(4) Precautions during installation(5) Example of unit installation(6) Insulation installation(7) Flow switch installation(8) Water processing and water quality control(9) Brine(10) Pump interlock(11) Anti freeze mode (Dip SW4-4 ON)
V SystemDesign1. Electrical work ····················································67
(1) General cautions(2) Power supply for PWFY unit(3) Connecting remote controller, indoor and outdoor
transmission cables(4) Transmission cable specifications(5) Connecting electrical connections(6) Indoor unit address setting(7) External input/output function
2. Piping Design ·····················································79(1) BC controller piping design(2) WCB piping design(3) Solenoid valve kit piping design(4) Refrigerant charging calculation (R2 system)(5) Refrigerant charging calculation
(PWFY-AU with R2 system)
VI Controller1. PAR-W21MAA specifications ······························862. Dip switch functions ············································87
VIIMaintenanceCycle1. Routine maintenance checks ······························882. Parts Replacement Cycle ···································88
VIIIProductData(additionalinformationforchapterIII.)
1. Outdoor unit capacity tables ································89(1) Correction by refrigerant piping length(2) Correction at frosting and defrosting
- 1 -
1.UnitconfigurationtableModel PWFY-P100VM-E-BU PWFY-P100VM-E1-AU
PWFY-P100VM-E2-AUPWFY-P200VM-E1-AU PWFY-P200VM-E2-AU
Outdoor unit (Heat source unit for WY, WR2 series)
R2, Replace R2 series,WR2 series only
S series, Y, Replace Y series, HP (ZUBADAN) series, WY series,R2, Replace R2 series, WR2 series
Y, Replace Y series, HP (ZUBADAN) series, WY series,R2, Replace R2 series, WR2 series
ConnectionBC controller
BC controller: CMB-P104,105,106,108,1010,1013,1016V-G1Main BC controller: CMB-P108,1010,1013,1016V-GA1 / CMB-P1016V-HA1
Sub BC controller: CMB-P104,108V-GB1 / CMB-P1016V-HB1 WCB CMB-PW202V-J
2.Operabletemperaturerange<PWFY-P100VM-E-BU>
Only PWFY PWFY with standard indoor unit
Only standard indoor units
HeatingInlet water temperature R2/WR2 series 10 to 70ºC 10 to 70ºC –Outdoor temperature R2 series -20 to 32ºCWB -20 to 32ºCWB -20 to 15.5ºCWBCirculating water temperature WR2 series 10 to 45ºC 10 to 45ºC 10 to 45ºC
<PWFY-P100,200VM-E1-AU, PWFY-P100, 200VM-E2-AU>Only PWFY PWFY with standard indoor units
Cooling Heating Cooling Heating
Inlet water temperatureR2/WR2 series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºCS series *1 – 10 to 45ºC – –Y/HP/WY series 10 to 35ºC 10 to 40ºC 10 to 35ºC 10 to 40ºC
Outdoor temperature
R2 series -5 to 46ºCDB -20 to 32ºCWB -5 to 46ºCDB -20 to 32ºCWBS series *1 – -15 to 15ºCWB – –Y series -5 to 46ºCDB -20 to 15.5ºCWB -5 to 46ºCDB -20 to 15.5ºCWBHP series -5 to 43ºCDB -25 to 15.5ºCWB -5 to 43ºCDB -25 to 15.5ºCWB
Circulating water temperature
WR2 series 10 to 45ºC 10 to 45ºC 10 to 45ºC 10 to 45ºCWYseries 10 to 45ºC 10 to 45ºC 10 to 45ºC 10 to 45ºC
*1 For the S-series, only one PWFY-P100VM-E1/E2-AU unit can be used and only heating operation is available.
Only standard indoor unitsCooling Heating
Outdoor temperature
R2 series -5 to 46ºCDB -20 to 15.5ºCWBS series -5 to 46ºCDB -15 to 15ºCWBY series -5 to 46ºCDB -20 to 15.5ºCWBHP series -5 to 43ºCDB -25 to 15.5ºCWB
Circulating water temperature
WR2 series 10 to 45ºC 10 to 45ºCWYseries 10 to 45ºC 10 to 45ºC
GeneralEquipmentDescriptions I
- 2 -
3.Connectableoutdoorunit/heatsourceunitcapacityrange<PWFY-P100VM-E-BU>
Only PWFY PWFY with standard indoor units
Only standard indoor units
R2/WR2 series 50 to 100% 50 to 150%*1 50 to 150%*1*1 In case of WCB connection, the capacity range will be "50 to 130%".
<PWFY-P100,200VM-E1-AU, PWFY-P100, 200VM-E2-AU>
Only PWFY PWFY with standard indoor units
Only standard indoor units
R2/WR2 series 50 to 100% 50 to 150%*1 50 to 150%*1
S series – standard indoor units 50 to 100% + PWFY 50 to 130%
Y/HP/WY series 50 to 100% 50 to 130% 50 to 130%*1 In case of WCB connection, the capacity range will be "50 to 130%".
<BC controller>Connectable unit
CMB-P104/P105/106/107/1010/ 1013/1016V-G1
PURY-(E)P200-350YJM-A(-BS) PQRY-P200-300YHM-A
CMB-P108/1010/1013/1016V-GA1PURY-(E)P200-650Y(S)JM-A(1)(-BS)
PQRY-P200-600Y(S)HM-ACMB-P1016V-HA1 PURY-(E)P700-900YSJM-A(1)(-BS)
CMB-P104/108V-GB1, CMB-P1016V-HB1 CMB-P108/1010/1013/1016V-GA1, CMB-P1016V-HA1<WCB>
Connectable unit
CMB-PW202V-JPURY-(E)P200-350YJM-A(-BS) *1
PQRY-P200-300YHM-A*1 Except PURY-EP350YJM-A(-BS)
- 3 -
1.Specifications(1) PWFY-P100VM-E-BUModel
Power sourcekWHeating capacity *1
*1*1
kcal / h(Nominal )BTU / hkWAW.B
dB<A>mm(in.) mm(in.)mm(in.)mm(in.)mm(in.)
mmin.kg(lbs)
kW
-
Power input
LiquidGas
Current inputfor outdoor unit
for PWFY-for heat source unit
Total capacity
Temp. range ofheating
Connectableoutdoor unit/heat source unit
Model / Quantity
Sound pressure level (measured in anechoic room)Diameter of refrigerant pipeDiameter of water pipeField drain pipe size
External finishExternal dimension H × W × D
Net weightCompressor
MakerType
Starting methodMotor output
Circulating waterRange
Protection on Internal circuit(R134a)
High pressure protectionInverter circuit (COMP)CompressorType × original chargeRefrigerantControlR410aDesign pressureR134aWaterExternalDrawing
Standard attachment
Optional parts
Remark
Note: *1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)<R2-series>
Outdoor temp. : 7°CDB/6°CWB (45°FDB / 43°FWB) kcal/h = kW × 860 Pipe length : 7.5 m (24-9/16 ft) BTU/h = kW × 3,412 Level difference : 0 m (0 ft) cfm = m3/min x 35.31 (Inlet water temp. 65°C Water flow rate 2.15 m3/h)
<WR2-series> Circulating water temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft) Level difference : 0 m (0 ft) (Inlet water temp. for PWFY side 65°C Water flow rate 2.15 m3/h) lbs = kg / 0.4536
* Due to continuing improvement, the above specifications may be subject to change without notice.* Install the outdoor unit (R2-series) in an environment where the wet bulb temp. will not exceed 32°C.
* The unit is not designed for outside installations. * Please do not use the steel material for the water piping material. * The water circuit must use the closed circuit.
* Please do not use it as a drinking water. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it. * Please do not use ground water and well water.
* The specification data is subject to rounding variation.
Unit converter
LubricantOperation volume
InletOutlet
Accessory
WiringDocument
m3/h
MPaMPaMPa 1.00
Installation Manual, Instruction Book
800 (785 without legs) × 450 × 300
WKE94C229
Inverter1.0
Over-heat protection, Over-current protection
R134a × 1.1kg (0.50lbs)
10,80012.5
WKB94L762
NONE
44
NO
Strainer, Heat insulation material, 2 × Connector sets, wire
PWFY-P100VM-E-BU1-phase 220-230-240V 50/60Hz
PT3/4 Screw
MITSUBISHI ELECTRIC CORPORATION
NEO22
ø32 (1-1/4'')
Inverter rotary hermetic compressor
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”59 (131)
PT3/4 Screw
11.63 - 11.12 - 10.66
50~100% of outdoor unit/heat source unit capacityPURY-(E)P • Y(S)JM-A(1)(-BS)
PQRY-P • Y(S)HM-A
ø15.88 (ø5/8") Brazed
-20~32°C (-4~90°F) R2-series10~45°C (50~113°F) WR2-series
ø9.52 (ø3/8") Brazed
42,700
10~70°C (50~158°F)
2.48
0.6~2.15
LEV 4.15
High pressure sensor, High pressure switch at 3.60 MPa (601 psi)
Discharge thermo protection, Over-current protection
3.60
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.
ProductSpecifications II
- 4 -
Model
Power sourcekW*1Heating capacitykcal / hBTU / hkWA
W.BW.B
*1(Nominal)*1
Power inputCurrent inputfor outdoor unitTemp. range of heating
W.BW.B
-
--
-for PWFY
for heat source unit
kW*2Cooling capacitykcal / hBTU / hkWAD.B
*2(Nominal)*2
Power inputCurrent inputfor outdoor unitTemp. range of cooling
D.BD.B
-for PWFYTotal capacityModel / Quantity
Connectableoutdoor unit/heat source unit
Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)
Diameter of refrigerant pipe
mm(in.)mm(in.)
Diameter of water pipe
mm(in.)
mm
Field drain pipe size
External finishExternal dimension H × W × D
in. kg(lbs)Net weight
Circulating waterRange
Design pressureWaterR410a
Drawing
Standard attachment
Optional parts
Remark
Note:
*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)
*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)
Outdoor temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)
Outdoor temp. : 35°CB (95°FDB)
kcal/h = kW × 860BTU/h= kW × 3,412
Pipe length : 7.5 m (24-9/16 ft)
Pipe length : 7.5 m (24-9/16 ft)
Level difference : 0 m (0 ft)
Level difference : 0 m (0 ft)
<S/Y/HP (ZUBADAN)/R2-series>
<Y/HP (ZUBADAN)/R2-series>
Circulating water temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
<WY/WR2-series>
<WY/WR2-series>
cfm = m3/min × 35.31
(Inlet water temp. 30°C Water flow rate 2.15 m3/h) (Inlet water temp. for PWFY side 30°C Water flow rate 2.15 m3/h)
(Inlet water temp. 23°C Water flow rate 1.93 m3/h)
Circulating water temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)(Inlet water temp. for PWFY side 23°C Water flow rate 1.93 m3/h)
* Install the outdoor unit (R2-series) in an environment where the wet bulb temp. will not exceed 32°C.
lbs = kg / 0.4536
* Due to continuing improvement, the above specifications may be subject to change without notice.
* The unit is not designed for outside installations.
* Please do not use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.
InletOutlet
Operation Volume
LiquidGas
m3/h
MPaMPa
Accessory
ExternalWiringDocument
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.
Unit converter
* The specification data is subject to rounding variation.
38,200
10~35°C (50~95°F)
0.015
ø15.88 (ø5/8") Brazedø9.52 (ø3/8") Brazed
PT3/4 Screw
Installation Manual, Instruction Book
PT3/4 Screw
NO
WKB94L763
0.068 - 0.065 - 0.063
50~100% of outdoor unit/heat source unit capacityPUMY-P• V/YHMB
PUHY-(E)P • Y(S)JM-A(1)(-BS)PUHY-HP • Y(S)HM-A(-BS)
PQHY-P • Y(S)HM-APURY-(E)P • Y(S)JM-A(1)(-BS)
PQRY-P • Y(S)HM-A
-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series
-5~43°C (23~110°F) HP (ZUBADAN)-series
1.1~2.15
1.00
Strainer, Heat insulation material, 2 × Connector sets, wire, Flow switch × 1set
ø32 (1-1/4'')
PWFY-P100VM-E1-AU1-phase 220-230-240V 50/60Hz
9,60011.2
29
12.5
800 (785 without legs) × 450 × 300
WKE94C230
4.15
Solenoid valve kit: PAC-SV01PW-E
10,80042,700
-20~15.5°C (-4~60°F) Y-series-15~15°C (5~60°F) S-series
-25~15.5°C (-13~60°F) HP (ZUBADAN)-series10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series10~45°C (50~113°F) S-series
--
for heat source unit 10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
10~40°C (50~104°F) R2/Y/HP(ZUBADAN)/WR2/WY-series
0.0150.068 - 0.065 - 0.063
-20~32°C (-4~90°F) R2-series
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”30 (67)
* Please do not use it as a drinking water. * Please do not use ground water and well water.
(2) PWFY-P100VM-E1-AU
- 5 -
Model
Power sourcekW*1Heating capacitykcal / hBTU / hkWAW.B
*1(Nominal)*1
Power inputCurrent inputfor outdoor unitTemp. range of
W.B
-
heating
for PWFYkW*2Cooling capacitykcal / hBTU / hkWAD.B
*2(Nominal)*2
Power inputCurrent inputfor outdoor unitTemp. range of cooling
D.B
-for PWFYTotal capacityModel / Quantity
Connectableoutdoor unit/heat source unit
Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)
Diameter of refrigerant pipe
mm(in.)mm(in.)
Diameter of water pipe
mm(in.)
mm
Field drain pipe size
External finishExternal dimension H × W × D
in. kg(lbs)Net weight
Circulating waterRange
Design pressureWaterR410a
Drawing
Standard attachment
Optional parts
Remark
Note:
InletOutlet
Operation Volume
LiquidGas
m3/h
MPaMPa
Accessory
ExternalWiringDocument
Unit converter
*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)
*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)
Outdoor temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)
Outdoor temp. : 35°CDB (95°FDB)Pipe length : 7.5 m (24-9/16 ft)
Pipe length : 7.5 m (24-9/16 ft)
Level difference : 0 m (0 ft)
Level difference : 0 m (0 ft)(Inlet water temp. 30°C Water flow rate 4.30 m3/h) (Inlet water temp. for PWFY side 30°C Water flow rate 4.30 m3/h)
(Inlet water temp. 23°C Water flow rate 3.86 m3/h) (Inlet water temp. for PWFY side 23°C Water flow rate 3.86 m3/h)
* Due to continuing improvement, the above specifications may be subject to change without notice.* Install the outdoor unit (R2-series) in an environment where the wet bulb temp. will not exceed 32°C. * The unit is not designed for outside installations.
* Please do not use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.
10~40°C (50~104°F)
0.0150.068 - 0.065 - 0.063
21,50085,300
W.B
WKE94C230
NONE
ø32 (1-1/4'')
PWFY-P200VM-E1-AU1-phase 220-230-240V 50/60Hz
19,30022.4
29
25.0
1.8~4.30
1.00
Strainer, Connector, Heat insulation material, 2 × Connector sets, Expansion joint, wire, Flow switch × 1set
PT 1 Screw
Installation Manual, Instruction Book
NO
WKB94L763
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”33 (73)
800 (785 without legs) × 450 × 300
4.15
0.015
ø19.05 (ø3/4") Brazedø9.52 (ø3/8") Brazed
PT 1 Screw
0.068 - 0.065 - 0.063
76,400
10~35°C (50~95°F)50~100% of outdoor unit/heat source unit capacity
PUHY-(E)P • Y(S)JM-A(1)(-BS)PUHY-HP • Y(S)HM-A(-BS)
PQHY-P • Y(S)HM-APURY-(E)P • Y(S)JM-A(1)(-BS)
PQRY-P • Y(S)HM-A
D.B
kcal/h = kW × 860BTU/h = kW × 3,412cfm = m3/min × 35.31lbs = kg / 0.4536* The specification data is subject to rounding variation.
--
for heat source unit
--
for heat source unit
<Y/HP (ZUBADAN)/R2-series>
<Y/HP (ZUBADAN)/R2-series>
Circulating water temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
<WY/WR2-series>
<WY/WR2-series>Circulating water temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series
-5~43°C (23~110°F) HP(ZUBADAN)-series
-20~15.5°C (-4~60°F) Y-series-25~15.5°C (-13~60°F) HP(ZUBADAN)-series
10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
-20~32°C (-4~90°F) R2-series
* Please do not use it as a drinking water. * Please do not use ground water and well water.
(3) PWFY-P200VM-E1-AU
- 6 -
(4) PWFY-P100VM-E2-AUModel
Power sourcekW*1Heating capacitykcal / hBTU / hkWA
W.BW.B
*1(Nominal)*1
Power inputCurrent inputfor outdoor unitTemp. range of heating
W.BW.B
-
--
-for PWFY
for heat source unit
kW*2Cooling capacitykcal / hBTU / hkWAD.B
*2(Nominal)*2
Power inputCurrent inputfor outdoor unitTemp. range of cooling
D.BD.B
-for PWFYTotal capacityModel / Quantity
Connectableoutdoor unit/heat source unit
Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)
Diameter of refrigerant pipe
mm(in.)mm(in.)
Diameter of water pipe
mm(in.)
mm
Field drain pipe size
External finishExternal dimension H × W × D
in. kg(lbs)Net weight
Circulating waterRange
Design pressureWaterR410a
Drawing
Standard attachment
Optional parts
Remark
Note:
*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)
*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)
Outdoor temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)
Outdoor temp. : 35°CB (95°FDB)
kcal/h = kW × 860BTU/h= kW × 3,412
Pipe length : 7.5 m (24-9/16 ft)
Pipe length : 7.5 m (24-9/16 ft)
Level difference : 0 m (0 ft)
Level difference : 0 m (0 ft)
<S/Y/HP (ZUBADAN)/R2-series>
<Y/HP (ZUBADAN)/R2-series>
Circulating water temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
<WY/WR2-series>
<WY/WR2-series>
cfm = m3/min × 35.31
(Inlet water temp. 30°C Water flow rate 2.15 m3/h) (Inlet water temp. for PWFY side 30°C Water flow rate 2.15 m3/h)
(Inlet water temp. 23°C Water flow rate 1.93 m3/h)
Circulating water temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)(Inlet water temp. for PWFY side 23°C Water flow rate 1.93 m3/h)
* Install the outdoor unit (R2-series) in an environment where the wet bulb temp. will not exceed 32°C.
lbs = kg / 0.4536
* Due to continuing improvement, the above specifications may be subject to change without notice.
* The unit is not designed for outside installations.
* Please do not use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.
InletOutlet
Operation Volume
LiquidGas
m3/h
MPaMPa
Accessory
ExternalWiringDocument
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.
Unit converter
* The specification data is subject to rounding variation.
38,200
10~35°C (50~95°F)
0.025 - 0.026 - 0.027
ø15.88 (ø5/8") Brazedø9.52 (ø3/8") Brazed
PT3/4 Screw
Installation Manual, Instruction Book
PT3/4 Screw
NO
WKJ94L042
0.138 - 0.139 - 0.140
50~100% of outdoor unit/heat source unit capacityPUMY-P• V/YHMB
PUHY-(E)P • Y(S)JM-A(1)(-BS)PUHY-HP • Y(S)HM-A(-BS)
PQHY-P • Y(S)HM-APURY-(E)P • Y(S)JM-A(1)(-BS)
PQRY-P • Y(S)HM-A
-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series
-5~43°C (23~110°F) HP (ZUBADAN)-series
1.1~2.15
1.00
Strainer, Heat insulation material, wire, Flow switch × 1 set, Buffer material.
ø32 (1-1/4'')
PWFY-P100VM-E2-AU1-phase 220-230-240V 50/60Hz
9,60011.2
29
12.5
800 (785 without legs) × 450 × 300
WKE94C936
4.15
NONE
10,80042,700
-20~15.5°C (-4~60°F) Y-series-15~15°C (5~60°F) S-series
-25~15.5°C (-13~60°F) HP (ZUBADAN)-series10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series10~45°C (50~113°F) S-series
--
for heat source unit 10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
10~40°C (50~104°F) R2/Y/HP(ZUBADAN)/WR2/WY-series
0.025 - 0.026 - 0.0270.138 - 0.139 - 0.140
-20~32°C (-4~90°F) R2-series
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”33 (73)
* Please do not use it as a drinking water. * Please do not use ground water and well water.
- 7 -
Model
Power sourcekW*1Heating capacitykcal / hBTU / hkWAW.B
*1(Nominal)*1
Power inputCurrent inputfor outdoor unitTemp. range of
W.B
-
heating
for PWFYkW*2Cooling capacitykcal / hBTU / hkWAD.B
*2(Nominal)*2
Power inputCurrent inputfor outdoor unitTemp. range of cooling
D.B
-for PWFYTotal capacityModel / Quantity
Connectableoutdoor unit/heat source unit
Sound pressure level (measured in anechoic room) dB<A>mm(in.)mm(in.)
Diameter of refrigerant pipe
mm(in.)mm(in.)
Diameter of water pipe
mm(in.)
mm
Field drain pipe size
External finishExternal dimension H × W × D
in. kg(lbs)Net weight
Circulating waterRange
Design pressureWaterR410a
Drawing
Standard attachment
Optional parts
Remark
Note:
InletOutlet
Operation Volume
LiquidGas
m3/h
MPaMPa
Accessory
ExternalWiringDocument
Unit converter
*2 Nominal cooling conditions (PWFY conditions are indicated in the parentheses.)
*1 Nominal heating conditions (PWFY conditions are indicated in the parentheses.)
Outdoor temp. : 7°CDB/6°CWB (45°FDB / 43°FWB)
Outdoor temp. : 35°CDB (95°FDB)Pipe length : 7.5 m (24-9/16 ft)
Pipe length : 7.5 m (24-9/16 ft)
Level difference : 0 m (0 ft)
Level difference : 0 m (0 ft)(Inlet water temp. 30°C Water flow rate 2.15 m3/h) (Inlet water temp. for PWFY side 30°C Water flow rate 2.15 m3/h)
(Inlet water temp. 23°C Water flow rate 1.93 m3/h) (Inlet water temp. for PWFY side 23°C Water flow rate 1.93 m3/h)
* Due to continuing improvement, the above specifications may be subject to change without notice.* Install the outdoor unit (R2-series) in an environment where the wet bulb temp. will not exceed 32°C. * The unit is not designed for outside installations.
* Please do not use the steel material for the water piping material. * The water circuit must use the closed circuit. * Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes 0°C or less. * Please always make water circulate or pull out the circulation water completely when not using it.
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, andother items shall be referred to the Installation Manual.
10~40°C (50~104°F)
0.025 - 0.026 - 0.0270.138 - 0.139 - 0.140
21,50085,300
W.B
WKE94C936
NONE
ø32 (1-1/4'')
PWFY-P200VM-E2-AU1-phase 220-230-240V 50/60Hz
19,30022.4
29
25.0
1.8~4.30
1.00
Strainer, Heat insulation material, Expansion joint, wire, Flow switch × 1set, Buffer material
PT 1 Screw
Installation Manual, Instruction Book
NO
WKJ94L042
31-1/2" (30-15/16" without legs) × 17-3/4” × 11-13/16”36 (80)
800 (785 without legs) × 450 × 300
4.15
0.025 - 0.026 - 0.027
ø19.05 (ø3/4") Brazedø9.52 (ø3/8") Brazed
PT 1 Screw
0.138 - 0.139 - 0.140
76,400
10~35°C (50~95°F)50~100% of outdoor unit/heat source unit capacity
PUHY-(E)P Y(S)JM-A(1)(-BS)PUHY-HP Y(S)HM-A(-BS)
PQHY-P Y(S)HM-APURY-(E)P Y(S)JM-A(1)(-BS)
PQRY-P Y(S)HM-A
D.B
kcal/h = kW × 860BTU/h = kW × 3,412cfm = m3/min × 35.31lbs = kg / 0.4536* The specification data is subject to rounding variation.
--
for heat source unit
--
for heat source unit
<Y/HP (ZUBADAN)/R2-series>
<Y/HP (ZUBADAN)/R2-series>
Circulating water temp. : 20°C (68°F) Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
<WY/WR2-series>
<WY/WR2-series>Circulating water temp. : 30°C (86°F)Pipe length : 7.5 m (24-9/16 ft)Level difference : 0 m (0 ft)
-5~46°C (23~115°F) R2-series-5~46°C (23~115°F) Y-series
-5~43°C (23~110°F) HP(ZUBADAN)-series
-20~15.5°C (-4~60°F) Y-series-25~15.5°C (-13~60°F) HP(ZUBADAN)-series
10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
10~45°C (50~113°F) WR2-series10~45°C (50~113°F) WY-series
-20~32°C (-4~90°F) R2-series
* Please do not use it as a drinking water. * Please do not use ground water and well water.
- 8 -
*Other models of BC controllers are available. For unit information, refer to the Data Book.(6) CMB-P104V-G1Model CMB-P104V-G1Number of branch 4Power source 1-phase 220/230/240V
50Hz 60HzPower input(220/230/240)
Cooling kW 0.067/0.076/0.085 0.054/0.061/0.067Heating 0.030/0.034/0.038 0.024/0.027/0.030
Current(220/230/240)
Cooling A 0.31/0.34/0.36 0.25/0.27/0.28Heating 0.14/0.15/0.16 0.11/0.12/0.13
External finish Galvanized steel plate(Lower part drain pan painting N1.5)
Connectable outdoor unit/heat source unit PURY-(E)P200/250/300/350YJM-A(-BS)PQRY-P200/250/300YHM-A
Indoor unit capacityconnectable to 1 branch
Model P80 or smaller( Use optional joint pipe combing 2 branches when the total unit capacity exceeds 81. )
External dimension H x W x D mm (in.) 284 x 648 x 432 (11-3/16 x 25-17/32 x 17-1/32)Refrigerantpipingdiameter
Connectable outdoor unit/heat source unitcapacity
To outdoor unit/heat source unitHigh press. pipe Low press. pipe
to P200mm (in.) O.D.
15.88 (5/8)Brazed
19.05 (3/4)Brazed
P250/P300mm (in.) O.D.
19.05 (3/4)Brazed
22.2 (7/8)Brazed
to P350mm (in.) O.D.
19.05 (3/4)Brazed
28.58 (1-1/8)Brazed
To indoor unitLiquid pipe Gas pipe
mm (in.) O.D.Indoor unit Model 50 or smaller 6.35 (1/4) Brazed
bigger than 50 9.52 (3/8) Brazed(12.7 (1/2) with optional joint pipe used.)
Indoor unit Model 50 or smaller 12.7 (1/2) Brazedbigger than 50 15.88 (5/8) Brazed
(19.05 (3/4) with optional joint pipe used.)
Field drain pipe size mm (in.) O.D. 32 (1-1/4)Net weight kg (lbs) 24 (53)Accessories Drain Connection pipe (with flexible hose and insulation)
ReducerRemark
Note: *1. Installation/foundation work, electrical connection work, insulation work, power source switch, and other items shall be referred to the Installation Manual.*2. The equipment is for R410A refrigerant.*3. Install this product in a location where noise (refrigerant noise) emitted by the unit will not disturb the neighbors.
(For use in quiet environments with low background noise, position the BC CONTROLLER at least 5m away from any indoor units.)*4. Indoor units P100, P125, P140 can be connected to 1 branch. (In this case, cooling capacity decrease a little.)*5. Refrigerant piping diameter for connection of plural indoor units with 1 branch shall be referred to the Installation Manual.
(7) CMB-PW202V-JModel
Power sourceNumber of branch
Power input
Current
External finish
Connectable outdoor unit/heat source unit
Connectable unit capacity
External dimension H x W x D
Field drain pipe sizeNet weightAccessories
kW
A
TotalIndoor / PWFYbranchPWFY branchmm(in.)
mm(in.)mm(in.)
mm(in.)
mm(in.)
kg(lbs)
Refrigerantpipingdiameter
Tooutdoor unit/heat sourceunit
Toindoor/PWFY unit
High press. pipeLow press. pipe
Liquid pipe
Gas pipe
Note: *1. For installation/foundation work, electrical connection work, insulation work, and power source switch etc., refer to the Installation Manual. *2. The equipment is for R410A refrigerant. *3. Install this product in a location where noise (refrigerant noise) emitted by the unit will not disturb the neighbors. (For use in quiet environments with low background noise, position the Water system Connection Box at least 5m away from any indoor units.) *4. Install the unit horizontally. *5. The indoor / PWFY unit branch is for cooling / heating. The indoor / PWFY unit cannot be simultaneously operated in different operation modes. *6. The PWFY unit branch is for the heating only. *7. Seal the unused branch using the optional cover cap (CMY-S202-J).
PURY-(E)P200/250/300/350YJM-A(-BS)PQRY-P200/250/300YHM-A
Cooling : 0.019/0.020/0.021Heating : 0.020/0.022/0.024
Cooling : 0.018/0.019/0.019Heating : 0.019/0.020/0.021
Cooling : 0.09/0.09/0.09Heating : 0.10/0.10/0.10
Cooling : 0.09/0.09/0.09Heating : 0.09/0.09/0.09
Galvanized steel plate(Lower part drain pan painting N1.5)
CMB-PW202V-J
1N ~ 220/230/240V50Hz 60Hz
20 (45)
2
O.D. 32mm (1-1/4" )
284 x 648 x 432 (11-3/16" x 25-9/16" x 17-1/16" )
50% ~ 130% of outdoor unit/heat source unit
up to 130% of outdoor unit/heat source unit
up to 100% of outdoor unit/heat source unit
Total down-stream Indoor unit capacity
Connectable outdoor unit capacity
ø19.05 (ø3/4" ) Brazed
·Drain Connection pipe (with flexible hose and insulation)·Refrigerant connection pipe
P200ø15.88 (ø5/8" ) Brazed
ø15.88 (ø5/8" )Brazed
~P140ø9.52 (ø3/8" )
Brazedø19.05 (ø3/4" )
Brazed
P141~P200ø9.52 (ø3/8" )
Brazedø22.2 (ø7/8" )
Brazed
P201~P300ø9.52 (ø3/8" )
Brazedø28.58 (ø1-1/8" )
Brazed
P301~P400ø12.70 (ø1/2" )
Brazedø28.58 (ø1-1/8" )
Brazed
P401~ø15.88 (ø5/8" )
Brazed
ø22.2 (ø7/8" ) Brazed
P250/P300ø19.05 (ø3/4" ) Brazed
ø28.58 (ø1-1/8" ) Brazed
P350ø19.05 (ø3/4" ) Brazed
- 9 -
2.ExternalDimensions(1) PWFY-P100VM-E-BU
Pip
ing
spac
e(r
ight
sid
e)
Fig.
A
Ser
vice
spa
ce(fr
ont s
ide)
Top
view
300
400
600
ø27
Kno
ckou
t hol
e<H
ole
for e
xter
nal w
iring
out
put>
Dra
in (R
1 sc
rew
)
Con
trol b
ox
Wat
er o
utle
t(R
C3/
4 sc
rew
)
ø27
Kno
ckou
t hol
e<H
ole
for e
xter
nal w
iring
inpu
t>
ø27
Kno
ckou
t hol
e<H
ole
for p
ower
sup
ply>
ø27
Kno
ckou
t hol
e<H
ole
for c
ontro
l wiri
ng>
Ser
vice
pan
el
Top
view
Rig
ht s
ide
view
Fron
t vie
w
2X2-
ø14
Hol
e
Con
nect
ion
pipe
of o
utdo
or u
nit
(Liq
uid)
ø15.
88 <
Bra
zed>
ø9.5
2 <B
raze
d>
Con
nect
ion
pipe
of o
utdo
or u
nit
(Gas
)
Wat
er in
let
(R3/
4 sc
rew
)
525
(Mou
ntin
g pi
tch)
(Mounting pitch)205
800300
450
500
5535 35
919113
4480
46
60 140100 19180 165
102
54
184
114
Not
e 1.
Ens
ure
no ra
in w
ater
or d
ebris
can
ent
er th
e un
it th
roug
h an
y ga
ps a
roun
d
w
iring
or p
ipin
g.
2.E
nsur
e ad
equa
te s
ervi
ce s
pace
is ri
ght a
roun
d th
e un
it, a
ccor
ding
to F
ig A
.
3.P
leas
e al
way
s m
ake
wat
er c
ircul
ate
or a
dd th
e br
ine
to th
e ci
rcul
atio
n w
ater
w
hen
the
ambi
ent t
empe
ratu
re b
ecom
es 0
°C o
r les
s.
4.T
he u
nit i
s no
t des
igne
d fo
r out
side
inst
alla
tions
.
5.P
leas
e al
way
s m
ake
wat
er c
ircul
ate
or p
ull o
ut th
e ci
rcul
atio
n
w
ater
com
plet
ely
whe
n no
t usi
ng it
.
6.T
he w
ater
circ
uit m
ust u
se th
e cl
osed
circ
uit.
7
.Ple
ase
don'
t use
the
stee
l mat
eria
l for
the
wat
er p
ipin
g m
ater
ial.
8
.Con
nect
the
stra
iner
whi
ch is
put
as
acce
ssor
y to
wat
er in
let p
ipe.
<Acc
esso
ries>
●Y-ty
pe s
train
er (R
C3/
4) ··
······
······
······
······
1pc
.●H
eat I
nsul
atio
n m
ater
ial ·
······
······
······
······
1pc
.●W
ire ·
······
······
······
······
······
······
······
······
······
1pc
.
<Uni
t:mm
>
- 10 -
<Uni
t:mm
>Fr
ont v
iew
Wat
er o
utle
t(R
C3/
4 sc
rew
)
Con
nect
ion
pipe
of o
utdo
or u
nit
(Gas
)
ø27
Kno
ckou
t hol
e<H
ole
for e
xter
nal w
iring
inpu
t>
ø27
Kno
ckou
t hol
e<H
ole
for e
xter
nal w
iring
out
put>
P20
0:U
se th
e E
xpan
sion
join
t of
acce
ssor
ies
P20
0:U
se th
e E
xpan
sion
join
t of
acce
ssor
ies
P10
0:ø1
5.88
<B
raze
d>P
200:
ø19.
05 <
Bra
zed>
ø27
Kno
ckou
t hol
e<H
ole
for p
ower
sup
ply>
Wat
er in
let
(R3/
4 sc
rew
)
Con
nect
ion
pipe
of o
utdo
or u
nit
(Liq
uid)
ø9.5
2 <B
raze
d>
Dra
in (R
1 sc
rew
)
Con
trol b
ox
Ser
vice
pan
el
(Mou
ntin
g pi
tch)
(Mounting pitch)
Rig
ht s
ide
view
ø27
Kno
ckou
t hol
e<H
ole
for c
ontro
l wiri
ng>
Top
view
Top
view
Pip
ing
spac
e(r
ight
sid
e)
Ser
vice
spa
ce(fr
ont s
ide)
Fig.
A
<Acc
esso
ries>
●Y-ty
pe s
train
er (R
C3/
4)··
····
····
····
· 1pc
.●H
eat I
nsul
atio
n m
ater
ial··
····
····
····
1pc
.●E
xpan
sion
join
t (P
200)
····
····
····
····
2pc
s.
[Fro
m R
C3/
4 to
RC
1]
●Wire
····
····
····
····
····
····
····
1pc
.●F
low
sw
itch·
····
····
····
····
·· 1
set
(PW
FY-P
100,
200
M-E
1/E
2-A
U o
nly)
(PW
FY-P
100,
200
M-E
2-A
U o
nly)
●Buf
fer m
ater
ial··
····
····
····
· 1pc
.
Not
e 1.
Ens
ure
no ra
in w
ater
or d
ebris
can
ent
er th
e un
it th
roug
h an
y ga
ps a
roun
d
wiri
ng o
r pip
ing.
2.
Ens
ure
adeq
uate
ser
vice
spa
ce is
righ
t aro
und
the
unit,
acc
ordi
ng to
Fig
A.
3.
Ple
ase
alw
ays
mak
e w
ater
circ
ulat
e or
add
the
brin
e to
the
circ
ulat
ion
wat
er
whe
n th
e am
bien
t tem
pera
ture
bec
omes
0°C
or l
ess.
4.
The
uni
t is
not d
esig
ned
for o
utsi
de in
stal
latio
ns.
5.
Ple
ase
alw
ays
mak
e w
ater
circ
ulat
e or
pul
l out
the
circ
ulat
ion
w
ater
com
plet
ely
whe
n no
t usi
ng it
.
6. T
he w
ater
circ
uit m
ust u
se th
e cl
osed
circ
uit.
7.
Ple
ase
don'
t use
the
stee
l mat
eria
l for
the
wat
er p
ipin
g m
ater
ial.
8.
Con
nect
the
stra
iner
whi
ch is
put
as
acce
ssor
y to
wat
er in
let p
ipe.
300
205
500
450
525
35
91 91
3555
206
54
13446
8014060480 102
165
800
114
191100
2X2-
ø14
Hol
e
400
300 600
- 11 -
(3) CMB-P104,105,106,108,1010,1013,1016V-G1 *Other models of BC controller are available. For unit information, refer to the Data Book.
60XC
=D60
76
60XC
=D
60
46
Con
nect
ion
pipe
of
indo
or u
nit(G
as)
200
255
250
(700)
200
284
128
58
Con
nect
ion
pipe
of
indo
or u
nit(L
iqui
d)
27
Band
(Acc
esso
ry)
Dra
in h
ose
I.D.3
2 (1
-1/4
”)
X
(200
)
Acce
ssdo
or45
0
362
Y
181
298
CM
B-P1
013V
-G1
CM
B-P1
016V
-G1
CM
B-P1
010V
-G1
CM
B-P1
06V-
G1
CM
B-P1
08V-
G1
CM
B-P1
05V-
G1
CM
B-P1
04V-
G1
1098
648
1152702
900
720
540
420
300
240
180
151297543
(Lifting bolt pitch)
(Lift
ing
bolt
pitc
h)
DC
BA
103
90
130
130
2313
0
70
Ø31
(Not
e 2.
)
12
34
56
78
910
1112
1314
1516
Det
ail o
f Y s
ectio
nnoitces Z fo liate
Dnoitces X fo liate
D
Con
trol b
ox
Indo
or u
nit m
odel
(Not
e 4.
)P5
0 or
less
:Ø12
.7<B
raze
d>P5
0 ov
er
: Ø15
.88<
Braz
ed>
Indo
or u
nit m
odel
(Not
e 4.
)P5
0 or
less
: Ø6.
35<B
raze
d>P5
0 ov
er
:Ø9.
52<B
raze
d>
248
Con
nect
ion
pipe
of o
utdo
or u
nit(H
igh
pres
sure
)
C
onne
ctio
n pi
pe o
f out
door
uni
t(Low
pre
ssur
e)
A B
Dra
in p
ipe
O.D
.32
(1-1
/4”)
30
14
12
Serv
ice
spac
e
P200
: Ø15
.88<
Braz
ed>(
use
atta
chm
ent p
ipe)
P250
,P30
0,P3
50: Ø
19.0
5<Br
azed
>
P200
:Ø19
.05<
Braz
ed>(
use
atta
chm
ent p
ipe)
P250
,P30
0:Ø
22.2
<Bra
zed>
P350
: Ø28
.6<B
raze
d>(u
se a
ttach
men
t pip
e)
Not
e1.S
uspe
nsio
n bo
lt(Ø
10),w
ashe
r(M10
),and
nut
(M10
)
pr
epar
e in
the
field
.
2.T
ake
notic
e of
ser
vice
spa
ce a
s fo
llow
s.
(P
leas
e gi
ve a
ttent
ion
not t
o oc
cupy
ser
vice
sp
ace
by le
tting
duc
ts a
nd p
ipes
thro
ugh.
)
3.In
stal
l thi
s pr
oduc
t in
a lo
catio
n w
here
noi
se (r
efrig
eran
t noi
se)
emitt
ed b
y th
e un
it w
ill no
t dis
turb
the
neig
hbor
s.
(For
use
in q
uiet
env
irom
ents
with
low
bac
kgro
und
nois
e,po
sitio
n
the
BC
CO
NTR
OLL
ER a
t lea
st 5
m a
way
from
any
indo
or u
nits
.)
4.R
efer
to th
e In
stal
latio
n M
anua
l for
refri
gera
nt p
ipin
g di
amet
er s
ize
whe
n co
nnec
ting
plur
al in
door
uni
ts w
ith 1
bra
nch.
<Acc
esso
ries>
Ref
riger
ant<
Low
pre
ssur
e> c
onn.
pipe
······
······
·····2
pcs.
Ref
riger
ant<
Hig
h pr
essu
re>
conn
.pip
e····
······
······
1pc.
Dra
in h
ose
I.D.3
2 (1
-1/4
”)····
······
······
······
······
······
···1p
c. H
ose
band
······
······
······
······
······
······
······
······
······
······
1pc.
Tie
ban
d····
······
······
······
······
······
······
······
······
······
······
1pc.
Z
Cut
ting
poin
t
Cut
ting
poin
t(In
door
uni
t Mod
el:P
50 o
r les
s)
(Indo
or u
nit M
odel
:P50
ove
r)
<Uni
t:mm
>
- 12 -
(4) CMB-PW202V-J
Con
nect
ion
pipe
of
PW
FY
(G
as)
Con
nect
ion
pipe
of
PW
FY
(Li
quid
)
Con
nect
ion
pipe
of
indo
or u
nit/P
WF
Y (
Liqu
id)
Con
nect
ion
pipe
of
indo
or u
nit/P
WF
Y (
Gas
)
Liqu
id li
neIn
door
uni
t/PW
FY
(Coo
ling/
Hea
ting)
PW
FY(H
eatin
g on
ly)
Gas
line
Liqu
id li
ne
Gas
line
(Lifting bolt pitch)
(Lift
ing
bolt
pitc
h)
250
700
200
200
Acce
ssdo
or45
0
~P30
0: ø
9.52
<Bra
zed>
(use
atta
chm
ent p
ipe)
P30
1~P
400:
ø12
.7<B
raze
d>(u
se a
ttach
men
t pip
e)P
401~
: ø15
.88<
Bra
zed>
~P14
0: ø
15.8
8<B
raze
d>(u
se a
ttach
men
t pip
e)P
141~
P20
0: ø
19.0
5<B
raze
d>(u
se a
ttach
men
t pip
e)P
201~
P30
0: ø
22.2
<Bra
zed>
(use
atta
chm
ent p
ipe)
P30
1~: ø
28.5
8<B
raze
d>(u
se a
ttach
men
t pip
e)
~P14
0: ø
15.8
8<B
raze
d>(u
se a
ttach
men
t pip
e)P
141~
P20
0: ø
19.0
5<B
raze
d>P
201~
P30
0: ø
22.2
<Bra
zed>
(use
atta
chm
ent p
ipe)
~P30
0: ø
9.52
<Bra
zed>
Dra
in h
ose(
Acc
esso
ry)
Ban
d(A
cces
sory
)
C
onne
ctio
n pi
pe o
f out
door
uni
t (Lo
w p
ress
ure)
Con
nect
ion
pipe
of o
utdo
or u
nit (
Hig
h pr
essu
re)
12
14
30
ø31
27
Y
X
Dta
il of
Y s
ectio
n
284
648
90
Dra
in p
ipin
gV
P-2
5 co
nnec
tion
Con
trol
box
200
255
Det
ail o
f X s
ectio
n
298
702
190
423
300
252
10358
90
127
21
90181
255
70 362
103
PU
RY-
P20
0: ø
19.0
5<B
raze
d>(u
se a
ttach
men
t pip
e)P
UR
Y-P
250,
P30
0: ø
22.2
<Bra
zed>
PU
RY-
P35
0: ø
28.5
8<B
raze
d>(u
se a
ttach
men
t pip
e)
PU
RY-
P20
0: ø
15.8
8<B
raze
d>(u
se a
ttach
men
t pip
e)P
UR
Y-P
250,
P30
0,P
350:
ø19
.05<
Bra
zed>
<A
cces
sorie
s>R
efrig
eran
t<Lo
w p
ress
ure>
con
n. p
ipe
Ref
riger
ant<
Hig
h pr
essu
re>
con
n. p
ipe
Ref
riger
ant<
Gas
> c
onn.
pip
eR
efrig
eran
t<Li
quid
> c
onn.
pip
eD
rain
hos
e(V
P-2
5 co
nnec
tion)
Hos
e ba
ndT
ie b
and
2pcs
.1p
c.6p
cs.
2pcs
.1p
c.1p
c.1p
c.
Not
e1. S
uspe
nsio
n bo
lt (ø
10),
was
her
(M10
), a
nd n
ut (
M10
) pr
epar
e in
the
field
.
2. T
ake
notic
e of
ser
vice
spa
ce a
s fo
llow
s.(P
leas
e gi
ve a
ttent
ion
not t
o oc
cupy
ser
vice
sp
ace
by le
tting
duc
ts a
nd p
ipes
thro
ugh.
)
3
. Ins
tall
this
pro
duct
in a
loca
tion
whe
re n
oise
(re
frig
eran
t noi
se)
emitt
ed b
y th
e un
it w
ill n
ot d
istu
rb th
e ne
ighb
ors.
(For
use
in q
uiet
env
irom
ents
with
low
bac
kgro
und
nois
e, p
ositi
onth
e B
C C
ON
TR
OLL
ER
at l
east
5m
aw
ay fr
om a
ny in
door
uni
ts.)
4. I
nsta
ll th
e un
it ho
rizon
tally
.
5. T
he in
door
uni
t/PW
FY
bra
nch
is fo
r co
olin
g/he
atin
g.T
he in
door
uni
t/PW
FY
cann
ot b
e si
mul
tane
ousl
y op
erat
ed in
diff
eren
t ope
ratio
n m
odes
.
6. T
he P
WF
Y u
nit b
ranc
h is
for
the
heat
ing
only
.
Ser
vice
spa
ce
<Uni
t:mm
>
- 13 -
3.ElectricalWiringDiagrams(1) PWFY-P100VM-E-BU
M
4-20
mA
4-20
mA
gray
21
gray
blac
k
To o
utdo
or u
nit/
B
C c
ontro
ller/W
CB
To M
A re
mot
eco
ntro
ller
Pow
er S
uppl
y~2
20/2
30/2
40V
50H
z/60
Hz
32
1
blue
red
yello
w/g
reen
blue
red
CN
4
63LS
CN
63H
S
1
13
2
2 3
THH
S
12
CN
63LS
12
3
t°TH
8
21C
N40
3re
dt°
TH6
1 2C
N40
4bl
ack
t°
31
CT1
Mot
er
3~
CY
N
RS
4
MS
RS
3
(Com
pres
sor)
CN
3Abl
ue
U
t°
red
yello
wTH
22C
N40
5
IPM
WVU
blac
k
1
63H
S
7
21 3
12
CN
3
21
t°
CN
401
CN
22
56
t°
red
CN
52 1
TH11
1 2
TH13
21 whi
te
CN
402
gree
n
red
56
RS1
blac
k
2
CN
52C
R1
LOU
CN
AC
2
red 2
CN
5 1
12
red
blue
red
LEV2
WM
LI24V
blue
+C
B3
Z2
1
UCT1
LEV1
W
1
CN
2
63H
1
6 5
CNAC
2
red
1
CX
2
L
CN
506A
L3
N
6 5
N
CN
-E1
CN
631
DS
A
pink
E2
31
E1
4 3 2 1
CY
4
P
CY
3
31
L4
Z1
NI
CB
1 +
1
TB2
CN
661
2
L2
3
X50
6
W
4
CN
4
blue
U
CN
52C
12
+
CX
3
INV
cont
rol
circu
it
PFC
E3
1
L1
2
M
ZNR
01
AC
L
CY
1C
Y2
CT2
Noi
seFi
lter
red
Fan
mot
or
1 3
(DC
)
CX
5
CY
P
CIS
CX
6
12
7
V
yello
w
LED
3:Li
t whe
n po
wer
ed
INV
Boa
rd
Con
trol B
oard
CB
2
(DC
)
CY
6
S
CX
4
R
CN
AC
1
M
CN
LVA
NO
Fan
mot
or
3
12
RS2
CY
5
P
CN
LVB
blue
CX
1
CX
7
CN
506B
CP
S +
RS
F01
AC25
0V6.
3A
F631
DC
700V
4A
Powe
rSu
pply
circu
it
blue
red
TB5
M1
M2
S(SH
IELD
)S(
SHIE
LD)
TB15
yello
wpu
rple
blac
kor
ange
gray
red
blac
kw
hite
gray
gray
52C
1 2C
N2M
blue
31
*4TB
141B
TB14
2B
IN6
COM+
OUT5
TB14
2C
OUT7
OUT6
X515
X517
X516
IN8
IN5
IN7
TB14
2A
X514
OUT2
X512
X511
X513
OUT1
OUT3
OUT4
TB14
1A
*5*6
*7
IN3
IN4
COM+
LED
4:R
emot
e co
ntro
ller
w
hen
pow
ered
SWU1
10
SW1
5
ON OFF
1
Unit a
ddre
ss se
tting(
SWU1
,SW
U2)
Conn
ectio
n No
.(SW
U3)
LED1
Disp
lay se
tting(
SW2)
Func
tion
settin
g(SW
1,SW
3,SW
4)SW
P3
SW5
SWP1
SWU3
SWP2
SWU2
OFF
ON
110
SW4
OFF
ON
110
LED
1OF
FON
1
SW3
OFF
ON
110
SW2
gray
CN
421
blac
k
31
CN
422
blue
IN1
IN2
31
CN
421
blac
k
31
CN
422
blue
22
22
BC
con
trolle
r/WC
B/o
utdo
or u
nit
Boo
ster
uni
tLi
near
expa
nsio
n va
lve
LEV
1WLE
V2WIN
7A
nti-f
reez
eIN
6H
eatin
g E
CO
Sym
bol
Func
tion
CO
M+
Com
mon
IN5
Hot
wat
er
IN4
Ope
ratio
n O
N/O
FFCo
nnec
tion
dem
and
Sym
bol
IN3
Func
tion
Sym
bol
Pum
p in
terlo
ckFu
nctio
nIN
1
*4 T
B14
1A(o
utpu
t)
*5 T
B14
2A(in
put)
*6 T
B14
2B(in
put)
*7 T
B14
2C(in
put)
Func
tion
Sym
bol
OU
T1O
pera
tion
ON
/OFF
OU
T2D
efro
stO
UT3
Com
pres
sor
OU
T4E
rror
sig
nal
<HIG
H V
OLT
AG
E W
AR
NIN
G>
·Con
trol b
ox h
ouse
s hi
gh-v
olta
ge p
arts
. B
efor
e in
spec
ting
the
insi
de o
f the
con
trol b
ox, t
urn
off t
he p
ower
, k
eep
the
unit
off f
or a
t lea
st 1
0 m
inut
es,a
nd c
onfir
m th
at th
e vo
ltage
CN
631
on C
ontro
l Boa
rd h
as d
ropp
ed to
DC
20V
or l
ess.
<CA
UTI
ON
FO
R IN
STA
LLAT
ION
> ·P
rior t
o in
stal
latio
n,re
ad th
e In
stal
latio
n M
anua
l car
eful
ly.*1
.Sin
gle-
dotte
d lin
es in
dica
te w
iring
not
sup
plie
d w
ith th
e un
it.*2
.Dot
-das
h lin
es in
dica
te th
e co
ntro
l box
bou
ndar
ies.
*3.F
asto
n te
rmin
als
have
a lo
ckin
g fu
nctio
n.
Mak
e su
re th
e te
rmin
als
are
secu
rely
lock
ed in
pla
ce a
fter i
nser
tion.
P
ress
the
tab
on th
e te
rmin
als
to re
mov
ed th
em.
TH8
wat
er o
utle
t tem
pTH
6w
ater
inle
t tem
pTH
22liq
uid
pipe
tem
pTH
13E
vapo
rato
r out
let t
emp
Com
pres
sor d
isch
arge
tem
pTH
11Th
erm
isto
rTB
15M
A re
mot
e co
ntro
ller
TB5
Out
door
uni
t/BC
con
trolle
r/WC
B
AC
reac
tor
Pre
ssur
esw
itch
Hig
h pr
essu
re s
witc
h(H
igh
pres
sure
pro
tect
ion
for t
he b
oost
er u
nit)
Dis
char
ge p
ress
ure
Low
pre
ssur
e
TB2
CT1,
CT2
AC
L
THH
S
Mag
netic
rela
y(m
ain
circ
uit)
Cur
rent
sen
sor(
AC
)
Exp
lana
tion
Term
inal
bloc
kP
ower
sup
ply
IGB
T te
mp
Pre
ssur
ese
nsor
Sym
bol
63H
1
63H
S63
LS52
C
<Sym
bol e
xpla
natio
n>
- 14 -
gray
red
M
For o
peni
ng/c
losi
ng th
e by
pass
circ
uit
Sol
enoi
d va
lve
SV
1
TB5
M1M2
S(SH
IELD)
To o
utdo
or u
nit/
B
C c
ontro
ller/
W
CB
4-20
mA
4-20
mA
13
2C
N42
1bl
ack
13
2C
N42
2bl
ue1
32
CN
422
blue
2bl
ack
CN
421
13
IN1
2345
yello
w/g
reen
LEV1
Wa
LEV1
Wb
Line
arex
pans
ion
valv
eB
C c
ontro
ller/W
CB
/out
door
uni
tB
C c
ontro
ller/W
CB
/out
door
uni
t
Func
tion
Func
tion
Func
tion
blac
kye
llow
purp
lebl
uere
d
NL
IN7IN
8IN
6IN
5CO
M+IN
4IN
3
oran
ge
*3.D
iffer
ence
of a
pplia
nce
*4 T
B14
1A(o
utpu
t)
*5 T
B14
2A(in
put)
*6 T
B14
2B(in
put)
*7 T
B14
2C(in
put)
Mod
el n
ame
App
lianc
eP
100
*3 d
o no
t exi
stP
200
*3 e
xist
*7*6
*5
*4
Coo
ling
TH23
gas
pipe
tem
p
CN50
2bla
ck
COM+
TH8
TH6
TH23
t°t°t°
blue
CN
2M2121
CN
402
gree
n
21C
N40
3re
d
1 2C
N40
4bl
ack
yello
wC
N40
5t°
TH22
1 2
21 To
MA
rem
ote
cont
rolle
rP
ower
Sup
ply
~220
/230
/240
V50
Hz/
60H
z
Unit a
ddre
ss se
tting(
SWU1
,SW
U2)
Conn
ectio
n No
.(SW
U3)
LED
1
TB15
ZNR
1
UD
SA
1
CN
11 3
SWU2
SWU1
SWP3
SWP2
SWP1
OFF
ON
110
SW
4OF
FON
110
SW
3
OFF
ON
110
SW
1
OFF
ON
110
SW
2LE
D4:
Rem
ote
cont
rolle
r
whe
n po
wer
ed5
CN
LVC
6 1
LEV1
Wb
1234
X50
2
CN50
7
31
M56
ON OFF 1S
W5
SWU3
LED
3:Li
t whe
n po
wer
ed
Con
trol B
oard
CN
LVB
LEV1
Wa
TB2
SV1
*3
DS
A B
oard
CN
3Tre
d13
T01
ZNR
01
31
12
CNAC
red
U
F01
AC25
0V6.
3A
LED1
Disp
lay se
tting(
SW2)
Func
tion
settin
g(SW
1,SW
3,SW
4)
OUT4
OUT3
OUT2
X514
X513
X512
TB14
1A
OUT1
X511
31
CN
3Abl
ue
TB14
2CTB
142B
X516
X517
X515
OUT6
OUT7
OUT5
TB14
1B
TB14
2A
IN2
IN8
IN7
Ant
i-fre
eze
IN6
Hea
ting
EC
O
Sym
bol
CO
M+
Com
mon
IN5
Hea
ting
IN4
Ope
ratio
n O
N/O
FFC
onne
ctio
n de
man
dS
ymbo
lIN
3
Sym
bol
Flow
sw
itch
IN1
Func
tion
Sym
bol
OU
T1O
pera
tion
ON
/OFF
OU
T2D
efro
stO
UT4
Err
or s
igna
l
<CA
UTI
ON
FO
R IN
STA
LLAT
ION
> ·P
rior t
o in
stal
latio
n,re
ad th
e In
stal
latio
n M
anua
l car
eful
ly.*1
.Sin
gle-
dotte
d lin
es in
dica
te w
iring
not
sup
plie
d wi
th th
e un
it.*2
.Dot
-das
h lin
es in
dica
te th
e co
ntro
l box
bou
ndar
ies.
TH8
wat
er o
utle
t tem
pTH
6w
ater
inle
t tem
p
TH22
liqui
d pi
pe te
mp
Ther
mis
tor
TB15
MA
rem
ote
cont
rolle
rTB
5O
utdo
or u
nit/W
CB
/BC
con
trolle
rTB
2
Exp
lana
tion
Term
inal
bloc
kP
ower
sup
ply
Sym
bol
<Sym
bol e
xpla
natio
n>
(2) PWFY-P100, 200VM-E1-AU
- 15 -
(3) PWFY-P100, 200VM-E2-AU
TB2
LEV1
Wa
SV1
TB5
LEV1
Wb
TB15O
UT1
IN1 IN3
P100
COM
+
IN4
P200
IN5
IN6
IN7
IN8
OUT
2
TH22
TH23
TH6O
UT4
TH8
Expl
anat
ion
Func
tion
Func
tion
Func
tion
Func
tion
Appl
ianc
e
Term
inal
bloc
k
Line
arex
pans
ion
valve
Sole
noid
val
ve
Powe
r sup
ply
BC c
ontro
ller/o
utdo
or u
nit
For o
peni
ng/c
losin
g th
e by
pass
circ
uit
Out
door
uni
t/BC
cont
rolle
r
BC c
ontro
ller/o
utdo
or u
nit
MA
rem
ote
cont
rolle
r
Ope
ratio
n O
N/O
FF
Flow
swi
tch
Conn
ectio
n de
man
d
*3 d
o no
t exis
t
Com
mon
Ope
ratio
n O
N/O
FF
*3 e
xist
Heat
ing
Heat
ing
ECO
Anti-
freez
eCo
olin
g
Defro
st
liqui
d pi
pe te
mp
gas
pipe
tem
pwa
ter i
nlet
tem
p
Erro
r sig
nal
wate
r out
let t
emp
Sym
bol
Sym
bol
Sym
bol
Sym
bol
Mod
el n
ame
Sym
bol Th
erm
istor
<Sym
bol e
xpla
natio
n>
<CAU
TIO
N FO
R IN
STAL
LATI
ON>
· Pr
ior t
o in
stal
latio
n,re
ad th
e In
stal
latio
n M
anua
l car
eful
ly.*1
.Sin
gle-
dotte
d lin
es in
dica
te w
iring
not
sup
plie
d wi
th th
e un
it.*2
.Dot
-das
h lin
es in
dica
te th
e co
ntro
l box
bou
ndar
ies.
*3.D
iffer
ence
of a
pplia
nce
*4 T
B141
A(ou
tput
)
*5 T
B142
A(in
put)
*6 T
B142
B(in
put)
*7 T
B142
C(in
put)
Be
sure
to m
atch
the
pola
rity
whe
n us
ing
OU
T1.
OU
T3 is
no
func
tion.
SVG
For o
peni
ng/c
losin
g th
e ga
s re
frige
rant
circ
uit
SVL
For o
peni
ng/c
losin
g th
e liq
uid
refri
gera
nt c
ircui
t
TH8
TH6
TH23
t°
blue
CN
2M2121
CN
402
gree
n
21C
N40
3re
d
1 2C
N40
4bl
ack
yello
wC
N40
5TH
2212
S(SH
IELD
)2
M2
1M
1
To M
A re
mot
eco
ntro
ller
To o
utdo
or u
nit/
B
C c
ontro
ller/
Pow
er S
uppl
y~2
20/2
30/2
40V
50H
z/60
Hz
NL
Unit
addr
ess
setti
ng(S
WU1
,SW
U2)
Conn
ectio
n No
.(SW
U3)
LED
1
TB15
TB5
ZNR
1
UD
SA
1
CN
11 3
SWU2SW
U1SW
P3
SWP2
SWP1
OFF
ON
110
SW
4OF
FON
110
SW
3OF
FON
110
SW
1
OFF
ON
110
SW
2LE
D4 :
Rem
ote
cont
rolle
rwh
en p
ower
ed5
CN
LVC
6 1
LEV1
Wb
12 23 34 4
X50
2CN50
7
31
M M
5 56
ON OFF 1
SW
5
SWU3
LED
3:Li
t whe
n po
wer
ed
Con
trol B
oard
CN
LVB
LEV1
Wa
TB2
SV
1
*3
DS
A B
oard
CN
3Tre
d
13
T01
ZNR
01
31
CN50
2bla
ck
12
CNAC
red
U
F01
AC25
0V6.
3A T
LED1
Disp
lay
setti
ng(S
W2)
Func
tion
setti
ng(S
W1,
SW3,
SW4,
SW5)
OUT4
OUT3
OUT2
X514
X513
X512
TB14
1A
X511
333
33
22
22
111
11
CN
3A
CN
421
CN
421
4-20
mA
4-20
mA
CN
422
CN
422
blue
blac
kbl
ack
blue
blue
TB14
2C
COM+
IN6
IN8
COM+
IN5
IN7
TB14
2B
X516
X517
X515
OUT6OU
T7OU
T5
TB14
1B
red
red
gray
blue
yello
w/g
reen
TB14
2A IN2
IN3
IN1
IN4
*4
*5*6
*7
oran
geye
llow
blac
kpu
rple
F02
AC25
0V3.
15A
T
F03
AC25
0V3.
15A
T
CNSV
2CN
SV1
12
13
t°t°t°
OUT1
blue
blac
k
red
whi
te
red
red
SVG
SVL
- 16 -
(4) CMB-P104V-G1
LEV
3
TRTB
02
CN2631
CN
121
53
CN
05(R
ed)
65
43
21C
ON
T.B
1 2
CN
023
CN
P1 1 2 3
CN
P3
21 1 2 3 4 5 6 7 8 4321
12
32
1
CN
03(Y
ello
w)
CN
13(R
ed)
CN
10
CN
11
CN
07(Y
ello
w)
TH11
TH12
TH15
TH16
PS
1
PS
3
65
43
21
LEV
1
TB01
S(S
HIE
LD)
M2
M1
220V
~240
V20
V~2
2V
L
Not
e: 1
.TB
02 is
tran
smis
sion
term
inal
blo
ck.
Nev
er c
onne
ct p
ower
line
to it
.
2.Th
e in
itial
set
val
ues
of s
witc
h on
CO
NT.
B
ar
e as
follo
ws.
S
W1:
0
SW
2:0
1 2 3 41098
42 3 10
21 432 43
75 6432
1 2 3 41 2 3 42 3 4
98765
753175317531
CN27
(Red
)
CN28
(Blue
)
11
11
2 3 4131211
161514131211
15 1614
1 2 3 4
1
7531CN
29(G
reen
)
1 2 3
1 2 3
1 3
CN36
(Gre
en)
N
ZNR
01ZN
R02
CN
TR(R
ed)
X02
X01 X30 X31
X03
X04
X06
X05 X32
X33
X07
X08 X21
SV
M1
SV
1B
SV
1A
SV
1C
SV
2C
SV
2A
SV
2B
SV
3C
SV
3A
SV
3B
SV
4C
SV
4A
SV
4B
T1 T2 T3 T4
Indo
or/o
utdo
orTr
ansm
issi
on L
ine
PO
WE
R S
UP
PLY
~220
V–2
40V
50H
z/60
HzBR
EA
KE
R(1
6A)
FUS
E(1
6A)
PU
LL B
OX
TO N
EX
T IN
DO
OR
UN
IT
1313 22
t° t° t°t°
MM
UU
LD
1:C
PU
in
oper
atio
n
8
1O
N
SW
4
8
OFF
SW
5
1
OFFON
ON
OFF
1
SW
6
8
DS
A
(Bla
ck)
F01
250V
AC6.
3A F
101
SW
1S
W2
Sym
bol
TR TH11
,12,
15,1
6
LEV
1,3
PS
1,3
CO
NT.
B
TB01
TB02
SV
1~4A
,B,C
SV
M1
T1~4
F01
N
ame
Tran
sfor
mer
Ther
mis
ter s
enso
rE
xpan
sion
val
veP
ress
ure
sens
orC
ircui
tB
C c
ontro
ller
boar
dTe
rmin
al b
lock
(for p
ower
sou
rce)
Term
inal
blo
ck(fo
r Tra
nsm
issi
on)
Sol
enoi
d va
lve
Sol
enoi
d va
lve
Term
inal
Fuse
AC
250V
6.3
A F
(Sym
bol e
xpla
natio
n)*Other models of BC controller are available. For unit information, refer to the Data Book.
- 17 -
(5) CMB-PW202V-J
TB
01M1
M2
WC
B B
oard
Not
e:1.
TB
02 is
tran
smis
sion
term
inal
blo
ck.
Nev
er c
onne
ct p
ower
line
to it
.
2. T
he in
itial
set
val
ues
of s
witc
h on
WC
B B
oard
are
as
follo
ws.
S
W1:
0
SW
2:0
Exp
ansi
on v
alve
The
rmis
tor
sens
orTr
ansf
orm
er
(Sym
bol e
xpla
natio
n)N
ame
Sym
bol
TB
01Te
rmin
al b
lock
(for
pow
er s
ourc
e)Te
rmin
al b
lock
(for
Tra
nsm
issi
on)
TB
02
Sol
enoi
d va
lve
SV
M1
21S
4a4-
way
val
ve
TO N
EX
TIN
DO
OR
UN
IT
PU
LL B
OX
FU
SE
(16A
)B
RE
AK
ER
(16A
)
50H
z/60
Hz
PO
WE
R S
UP
PLY
~22
0V-2
40V
S(S
HIE
LD)TB
02 In
door
/out
door
Tran
smis
sion
line
1 2 3 654C
N05
CN
07
1 2 3 654
TH
16
TH
151 2 3 4
CN
11
TH
12
TH
11
1 12C
N13
2 3
CN
104 5 6 7 8
F01
AC
250V
6.3A
F
ZN
R01
ZN
R02
CN
121
35
1 3
20V
~22
VTR
220V
~24
0V
11
32
2 CN
02C
N03
F01
Fuse
AC
250V
6.3
A F
TH
13
TH
14
TR
TH
11~
16LE
V1,
3Ye
llow
Red
Red
Yello
w
SW
1S
W2
ON
OF
F
ON
OF
F
ON
OF
F
81
81
81
SW
4
SW
5
SW
6
1 3X
02
CN
26
5 7
X01
SV
M1
21S
4a
1 2 3 44321
11
32 4
32 4
T1
CN
TR
Red
NL
DS
A
UU
LEV
3
LEV
1MM
LD
1:C
PU
in
ope
ratio
n
1's
digi
t
Uni
t add
ress
setti
ng
10's
digi
t
Fun
ctio
nse
tting
31 75
- 18 -
4.Accessories(1) PWFY
(A) Strainer (B) Heat insulation material
*1 *3*2
*1. PWFY-P200VM-E1/E2-AU only*2. PWFY-P100/P200VM-E1/E2-AU only*3. PWFY-P100/P200VM-E2-AU only
(C) Expansion joint 2 (D) Wire (E) Flow switch (F) Buffer material
(A) Install the strainer at the water pipe inlet.(B) This insulation is for exclusive use with the strainer. Wrap the strainer with the insulation after water pipes are
installed.(C) Supplied only with the PWFY-P200VM-E1/E2-AU. Install them at the strainer inlet. Refer to P59 for details.(D) To perform test run before the pump interlock circuit is completed, short circuit the terminal block TB142A (IN1),
and then perform test run.(E) When installing the unit, be sure to install the supplied flow switch on the water outlet side of the unit and connect the
wire to IN1 of TB142A on the unit.(F) If allowing wires inside the unit to hang loosely so as to prevent water from collecting and running down into electrical
components, be careful not to let the wires hang so loosely as to come into contact with nearby piping (solenoid valves). If there is any risk of contact being made, use the included buffer material to protect other components.
(2) CMB-P104V-G1SIZE Unit
ODø19.05 - IDø15.88 1
ODø22.2 - IDø19.05 1
ODø22.2 - IDø28.6 1
Drain hose set 1set
Installation Manual 1
(3) CMB-PW202V-JSIZE Unit
ODø19.05 - IDø15.88 2
ODø22.2 - IDø19.05 1
ODø15.88 - IDø9.52 1
ODø15.88 - IDø12.7 1
ODø25.4 - IDø19.05 1
ODø25.4 - IDø22.2 1
ODø19.05 - IDø22.2 1
ODø25.4 - IDø28.6 1
ODø22.2 - IDø28.6 1
ODø25.4 - IDø15.88 1
Drain hose set 1 set
Installation Manual 1
- 19 -
5.Optionalparts(1) Solenoid valve kit (For PWFY-P100, 200VM-E1-AU *1) PAC-SV01PW-E
(Mounting pitch)
2-ø2
7 Kn
ocko
ut h
ole
<Hol
e fo
r wiri
ng>
2×2-
ø14
Hole
(Mou
ntin
g pi
tch)
Serv
ice p
anel
Top
view
Term
inal
box
Fron
t vie
wRi
ght s
ide
view
Left
side
view
Back
view
183
328
121
104
55181
462
110
110
41
100
100
72
86
207
150
320
200
171
50
153
58
60
*1 PWFY-P100 and 200VM-E2-AU do not need PAC-SV01PW-E because they are built in with the same functions.
- 20 -
1.Capacitytables(1) Correction by temperature (Estimated performance without defrost)(1)-1 R2 series + PWFY-P100VM-E-BU
ProductData III
PURY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.1
1.0
0.9
0.8
0.7
0.6
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Rat
io o
f boo
ster
uni
t inp
utR
atio
of o
utdo
or u
nit i
nput
30°C
20°C
10°C
40°C50°C60°C65°C
65°C
60°C
50°C
40°C
30°C
20°C10°C
40°C50°C
60°C
65°C
30°C
20°C
10°C
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30
- 21 -
PURY- P300,350,400YJM-A(-BS) EP300,350,400Y(S)JM-A(-BS)
65°C
60°C
50°C
40°C
30°C
20°C10°C
30°C
20°C
10°C
40°C50°C60°C65°C
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Rat
io o
f boo
ster
uni
t inp
utR
atio
of o
utdo
or u
nit i
nput
Outdoor temp. [°CWB]
Outdoor temp. [°CWB]
-20 -15 -10 -5 0 5 10 15 20 25 30
-20 -15 -10 -5 0 5 10 15 20 25 30
-20 -15 -10 -5 0 5 10 15 20 25 30
40°C50°C
20°C65°C
30°C60°C
10°C
- 22 -
30°C
20°C
10°C
40°C50°C60°C65°C
PURY- P450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)
65°C
60°C
50°C
40°C
30°C
20°C10°C
40°C
50°C
60°C
65°C
30°C
20°C
10°C
Booster unit inlet-water temp. [°C]
Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30
Booster unit inlet-water temp. [°C]
Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30
Booster unit inlet-water temp. [°C]
Outdoor temp. [°CWB] -20 -15 -10 -5 0 5 10 15 20 25 30
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
Rat
io o
f hea
ting
capa
city
Rat
io o
f boo
ster
uni
t inp
utR
atio
of o
utdo
or u
nit i
nput
- 23 -
PURY- P700,750,800,850,900YSJM-A(1)(-BS) EP700YSJM-A(-BS)
65°C
60°C
50°C
40°C
30°C
20°C10°C
40°C50°C
60°C
65°C
30°C
20°C
10°C
30°C
20°C
10°C
40°C50°C60°C65°C
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.1
1.0
0.9
0.8
0.7
0.6
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
1.1
1.0
0.9
0.8
0.7
0.6
0.5
- 24 -
PURY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)
65°C60°C
50°C
40°C
30°C
20°C10°C
40°C
50°C
60°C65°C
30°C20°C
10°C
30°C
20°C
10°C
40°C
50°C
60°C65°C
1.0
0.9
0.8
0.7
0.6
0.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
Rat
io o
f hea
ting
capa
city
Rat
io o
f boo
ster
uni
t inp
utR
atio
of o
utdo
or u
nit i
nput
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
(1)-2 R2 series + PWFY-P100VM-E-BU + WCB Energy saving mode* *For energy saving mode, set WCB DIP SW 6-5 ON.
- 25 -
PURY- P300,350YJM-A(-BS) EP300,350YJM-A(-BS)
65°C60°C
50°C
40°C
30°C
20°C
10°C
40°C
50°C
60°C65°C
30°C
20°C
10°C
30°C
20°C
10°C
40°C
50°C
60°C65°C
1.0
0.9
0.8
0.7
0.6
0.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.0
0.9
0.8
0.7
0.6
0.5
Rat
io o
f hea
ting
capa
city
Rat
io o
f boo
ster
uni
t inp
utR
atio
of o
utdo
or u
nit i
nput
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Booster unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
- 26 -
(1)-3 WR2 series + PWFY-P100VM-E-BU
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Hea
t sou
rce
unit
inpu
t
40°C50°C
60°C
65°C
10°C
30°C20°C
0.2
0.0
0.4
0.6
0.8
1.0
1.2
1.4
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Boo
ster
uni
t inp
ut
40°C
30°C
20°C
10°C
50°C
60°C65°C
0.7
0.8
0.9
1.0
1.1
1.2
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Boo
ster
uni
t cap
acity
40°C50°C
10°C
10 15 20 25 30 35 40 45
0.7
0.8
0.9
1.0
1.1
1.2
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
60°C
65°C30°C20°C
PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A
- 27 -
(1)-4 WR2 series + PWFY-P100VM-E-BU + WCB Energy saving mode**For energy saving mode, set WCB DIP SW 6-5 ON.
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Booster unit inlet-water temp. [°C]
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Hea
t sou
rce
unit
inpu
t
40°C50°C
60°C
65°C10°C
30°C20°C
0.2
0.0
0.4
0.6
0.8
1.0
1.2
1.4
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Boo
ster
uni
t inp
ut
40°C
30°C
20°C
10°C
50°C60°C
65°C
0.7
0.8
0.9
1.0
1.1
1.2
Heat source unit (WR2) inlet-water temp. [°C]
Rat
io o
f Boo
ster
uni
t cap
acity
40°C50°C
60°C
65°C
30°C20°C
10°C
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
0.6
0.5
0.7
0.8
0.9
1.0
1.1
1.2
PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A
- 28 -
(1)-5 S series + PWFY-P100VM-E1-AU, PWFY-P100VM-E2-AU
PUMY- P100,125,140VHMB P100,112,125,140YHMB
Heating1.41.31.21.11.00.90.80.70.60.50.40.3
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city 10°C
20°C30°C40°C
45°C
10°C
20°C
30°C
45°C
40°C
HEX unit inlet-water temp. [°C]
-15 -10 -5 0 5 10 15
1.6
1.4
1.2
1.0
0.8
0.6
-15 -10 -5 0 5 10 15Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
- 29 -
(1)-6 Y series + PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
PUHY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)
Heating
Cooling
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
1.31.21.11.00.90.80.70.60.50.40.30.2
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
10°C
20°C
30°C
35°C40°C
1.91.81.71.61.51.41.31.21.11.00.9
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
35°C30°C25°C
20°C23°C
15°C10°C
1.41.31.21.11.00.90.80.70.60.50.4
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
35°C30°C25°C23°C20°C15°C10°C
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
HEX unit inlet-water temp. [°C]
- 30 -
EP300,400Y(S)JM-A(-BS)PUHY- P300,350,400YJM-A(-BS)
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
35°C30°C25°C
20°C23°C
15°C10°C
-5 0 5 10 15 20 25 30 35 40 45
1.51.41.31.21.11.00.90.80.70.60.5
HEX unit inlet-water temp. [°C]
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
1.31.21.11.00.90.80.70.60.50.40.30.2
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
HEX unit inlet-water temp. [°C]
10°C
20°C
30°C
35°C40°C
1.91.81.71.61.51.41.31.21.11.00.9
-20 -15 -10 -5 0 5 10 15
Cooling
Rat
io o
f coo
ling
capa
city
35°C30°C
23°C25°C
20°C15°C10°C
1.51.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
- 31 -
PUHY- P450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)
Cooling
35°C30°C25°C23°C20°C15°C10°C
1.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
-5 0 5 10 15 20 25 30 35 40 45Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
1.31.21.11.00.90.80.70.60.50.40.30.2
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
HEX unit inlet-water temp. [°C]
35°C30°C25°C23°C20°C15°C10°C
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
10°C
20°C
30°C
35°C40°C
1.91.81.71.61.51.41.31.21.11.00.9
-20 -15 -10 -5 0 5 10 15
- 32 -
PUHY- EP700,750,800YSJM-A(1)(-BS)P700,750,800YSJM-A(1)(-BS)
Cooling
35°C30°C25°C23°C20°C15°C10°C
1.51.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
1.31.21.11.00.90.80.70.60.50.40.30.2
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
HEX unit inlet-water temp. [°C]
35°C30°C25°C23°C20°C15°C10°C
-5 0 5 10 15 20 25 30 35 40 45
1.51.41.31.21.11.00.90.80.70.60.5
HEX unit inlet-water temp. [°C]
10°C
20°C
30°C
35°C40°C
1.91.81.71.61.51.41.31.21.11.00.9
-20 -15 -10 -5 0 5 10 15
- 33 -
PUHY- P850,900,950,1000,1050,1100,1150,1200,1250YSJM-A(-BS) EP850,900YSJM-A(-BS)
Cooling
35°C30°C25°C23°C20°C15°C10°C
1.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
35°C30°C25°C23°C20°C15°C10°C
-5 0 5 10 15 20 25 30 35 40 45
1.51.41.31.21.11.00.90.80.70.60.5
HEX unit inlet-water temp. [°C]
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
1.31.21.11.00.90.80.70.60.50.40.30.2
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15
HEX unit inlet-water temp. [°C]
10°C
20°C
30°C
35°C40°C
1.91.81.71.61.51.41.31.21.11.00.9
-20 -15 -10 -5 0 5 10 15
- 34 -
PUHY- HP200,250,400,500Y(S)HM-A(-BS)
Heating
Cooling
0.4
0.60.81.0
1.21.41.6
2.02.2
1.8
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.3
1.2
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t in
put
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city 10°C
20°C30°C
40°C
10°C20°C30°C
40°C
0.50.60.70.80.91.01.11.21.31.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
35°C30°C25°C23°C20°C15°C
10°C
-20-25 -15 -10 -5 0 5 10 15
-20-25 -15 -10 -5 0 5 10 15
-5 0 5 10 15 20 25 30 35 40
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t in
put
35°C30°C25°C23°C20°C15°C10°C
-5 0 5 10 15 20 25 30 35 40
HEX unit inlet-water temp. [°C]
(1)-7 HP (ZUBADAN) series + PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
- 35 -
PURY- P200,250YJM-A(-BS) EP200,250YJM-A(-BS)
35°C30°C25°C23°C20°C15°C10°C
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
1.31.21.11.00.90.80.70.60.50.40.3
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
10°C
20°C
30°C
35°C40°C
1.81.71.61.51.41.31.21.11.00.90.8
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Cooling
35°C30°C25°C23°C20°C15°C10°C
1.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
(1)-8 R2 series + PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
- 36 -
PURY- P300,350,400Y(S)JM-A(1)(-BS) EP300,350,400Y(S)JM-A(-BS)
Cooling
35°C30°C25°C23°C20°C15°C10°C
1.51.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
35°C30°C25°C23°C20°C15°C10°C
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
10°C
20°C
30°C
35°C40°C
1.81.71.61.51.41.31.21.11.00.90.8
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
1.31.21.11.00.90.80.70.60.50.40.3
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
- 37 -
PURY- P450,500,550,600,650Y(S)JM-A(1)(-BS) EP450,500,550,600,650YSJM-A(1)(-BS)
Cooling
35°C30°C25°C23°C20°C15°C10°C
35°C30°C25°C23°C20°C15°C10°C
1.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
10°C
20°C
30°C
35°C40°C
1.81.71.61.51.41.31.21.11.00.90.8
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
1.31.21.11.00.90.80.70.60.50.40.3
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
- 38 -
PURY- P700,750,800YSJM-A(1)(-BS) EP700YSJM-A(-BS)
Cooling
35°C30°C25°C
20°C23°C
15°C10°C
35°C30°C25°C
20°C23°C
15°C10°C
1.51.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
10°C
20°C
30°C
35°C40°C
1.81.71.61.51.41.31.21.11.00.90.8
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
1.31.21.11.00.90.80.70.60.50.40.3
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
- 39 -
PURY- P850,900YSJM-A(1)(-BS)
Cooling
35°C30°C25°C
20°C23°C
15°C10°C
35°C30°C25°C23°C20°C15°C10°C
1.51.41.31.21.11.00.90.80.70.60.50.4
Outdoor temp. [°CDB]
Rat
io o
f coo
ling
capa
city
HEX unit inlet-water temp. [°C]
-5 0 5 10 15 20 25 30 35 40 45
-5 0 5 10 15 20 25 30 35 40 45
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Outdoor temp. [°CDB]
Rat
io o
f out
door
uni
t inp
ut
HEX unit inlet-water temp. [°C]
Outdoor temp. [°CWB]
Rat
io o
f out
door
uni
t inp
ut
10°C
20°C
30°C
35°C40°C
1.81.71.61.51.41.31.21.11.00.90.8
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
Heating
Outdoor temp. [°CWB]
Rat
io o
f hea
ting
capa
city
1.31.21.11.00.90.80.70.60.50.40.3
10°C20°C30°C35°C40°C
HEX unit inlet-water temp. [°C]
-20 -15 -10 -5 0 5 10 15 20 25 30
- 40 -
Heating
Cooling
23°C 25°C30°C 35°C20°C
15°C
10°C
23°C25°C
20°C15°C10°C30°C
35°C
Heat source unit (WY) inlet-water temp. [°C]
Ratio
of H
EX un
it hea
tling c
apac
ity
0.5
0.90.80.70.6
1.01.11.21.31.41.5
Heat source unit (WY) inlet-water temp. [°C]
Ratio
of H
eat s
ourc
e un
it in
put
40°C
30°C20°C10°C
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
Heat source unit (WY) inlet-water temp. [°C]
Ratio
of H
EX un
it coo
ling c
apac
ity
Heat source unit (WY) inlet-water temp. [°C]
Ratio
of H
eat s
ourc
e un
it in
put
0.5
0.90.80.70.6
1.01.11.21.31.41.5
HEX unit inlet-water temp. [°C]
0.5
0.6
0.7
0.8
0.9
1.0
1.1
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
0.5
0.6
0.7
0.8
0.9
1.0
1.1
40°C10°C, 20°C, 30°C
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
PQHY- P200,250,300,400,450,500,550,600,650,700,750,800,850,900Y(S)HM-A
(1)-9 WY series + PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
- 41 -
(1)-10 WR2 series + PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
Heating
Cooling
23°C 25°C30°C 35°C20°C
15°C
10°C
23°C25°C
20°C15°C10°C30°C
35°C
Heat source unit (WR2) inlet-water temp. [°C]
Ratio
of H
EX un
it hea
tling c
apac
ity
0.5
0.90.80.70.6
1.01.11.21.31.41.5
Heat source unit (WR2) inlet-water temp. [°C]
Ratio
of H
eat s
ourc
e un
it in
put
40°C
30°C20°C10°C
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
Heat source unit (WR2) inlet-water temp. [°C]
Ratio
of H
EX un
it coo
ling c
apac
ity
Heat source unit (WR2) inlet-water temp. [°C]
Ratio
of H
eat s
ourc
e un
it in
put
0.5
0.90.80.70.6
1.01.11.21.31.41.5
HEX unit inlet-water temp. [°C]
0.5
0.6
0.7
0.8
0.9
1.0
1.1
10 15 20 25 30 35 40 45
10 15 20 25 30 35 40 45
0.5
0.6
0.7
0.8
0.9
1.0
1.1
40°C10°C, 20°C, 30°C
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
HEX unit inlet-water temp. [°C]
PQRY- P200,250,300,400,450,500,550,600Y(S)HM-A
- 42 -
0.800.850.900.951.001.051.101.151.20
Booster unit water-volume [m3/h] Booster unit water-volume [m3/h]
Booster unit water-volume [m3/h]
Ratio
of b
oost
er u
nit h
eatin
g ca
pacit
y
0.800.850.900.951.001.051.101.151.20
Rat
io o
f boo
ster
uni
t in
put
0.800.850.900.951.001.051.101.151.20
Rat
io o
f out
door
uni
t in
put
(2) Correction by water flow rate
<PWFY-P100VM-E-BU>
0.5 1 1.5 2
0.5 1 1.5 2
0.5 1 1.5 2
(2) Correction by water flow rate(2)-1 PWFY-P100VM-E-BU
Heating
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.0 1.5 2.0
1.0 1.5 2.0
HEX unit water-volume [m3/h]
HEX unit water-volume [m3/h]
Ratio
of H
EX u
nit h
eatin
g ca
pacit
y
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Rat
io o
f out
door
uni
t in
put
(2)-2 PWFY-P100VM-E1-AU, PWFY-P100VM-E2-AU(2)-2-1 S series
- 43 -
(2)-2-2 R2/Y/HP (ZUBADAN)/WR2/WY series
Heating Cooling
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.0 1.5 2.0
1.0 1.5 2.0
1.0 1.5 2.0
1.0 1.5 2.0
HEX unit water-volume [m3/h] HEX unit water-volume [m3/h]
HEX unit water-volume [m3/h] HEX unit water-volume [m3/h]
Ratio
of H
EX u
nit h
eatin
g ca
pacit
y
Ratio
of H
EX u
nit c
oolin
g ca
pacit
y
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Rat
io o
f out
door
uni
t in
put
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Rat
io o
f out
door
uni
t in
put
(2)-3 PWFY-P200VM-E1-AU, PWFY-P200VM-E2-AU
Heating Cooling
1.5 2.0 2.5 3.0 3.5 4.0 4.5
1.5 2.0 2.5 3.0 3.5 4.0 4.5
1.5 2.0 2.5 3.0 3.5 4.0 4.5
1.5 2.0 2.5 3.0 3.5 4.0 4.5
HEX unit water-volume [m3/h] HEX unit water-volume [m3/h]
HEX unit water-volume [m3/h] HEX unit water-volume [m3/h]
Ratio
of H
EX u
nit h
eatin
g ca
pacit
y
Ratio
of H
EX u
nit c
oolin
g ca
pacit
y
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Rat
io o
f out
door
uni
t in
put
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Rat
io o
f out
door
uni
t in
put
- 44 -
(3) Correction by total indoor Partial Load of PWFY-P100/200VM-E(1,2)-BU/AU
(4) Correction by refrigerant piping lengthRefer to Chapter VIII.
(5) Correction at frosting and defrostingRefer to Chapter VIII.
(6) Water pressure drop(6)-1 PWFY-P100VM-E-BU (with strainer)
0
10
20
30
40
50
0.5 1 1.5 2
Booster unit inlet-water volume [m3/h]
Boos
ter u
nit w
ater
-pre
ssur
e dro
p [k
Pa]
PWFY-P100VM-E-BU (with strainer)
Water pressure drop of strainer
(6)-2 PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU(with strainer)
Note Out of warranty at 50% or less due to unit's turn on-off.
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
Rat
io o
f Cap
acity
[%]
Partial Load [%]
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60 70 80 90 100
Rat
io o
f Inp
ut [%
]
Partial Load [%]
0
10
20
30
40
50
1 1.5 2
HEX unit inlet-water volume [m3/h]
HEX unit inlet-water volume [m3/h]
HEX
unit
wate
r-pre
ssur
e dro
p [k
Pa]
HEX
unit
wate
r-pre
ssur
e dro
p [k
Pa]
0
10203040
50607080
90100
PWFY-P200VM-E1/E2-AU (with strainer)
1.5 2 2.5 3 3.5 4 4.5
Water pressure drop of strainer
PWFY-P100VM-E1/E2-AU (with strainer)
Water pressure drop of strainer
- 45 -
01020304050607080
Boos
ter u
nit i
nlet
wat
er te
mp.
[°C]
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
(7) Temperature range of running
<PWFY-P100VM-E-BU>
HeatingPURY-(E)P.Y(S)JM-A(1)(-BS)
Outdoor temp. [°CWB]
(7) Temperature range of running
<PWFY-P100VM-E-BU>
01020304050607080
Heat source unit circulating water temp. [°C]
Boos
ter u
nit i
nlet
wat
er te
mp.
[°C]
HeatingPQRY-P.Y(S)HM-A
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
(6)-3 Water pressure drop of Strainer only (accessory for PWFY-P100VM-E-BU and PWFY-P100, 200VM-E1,E2-AU)
0
10
20
30
40
Booster/HEX unit inlet-water volume [m3/h]
Wat
er-p
ress
ure
drop
[kPa
]
0.5 1 1.5 2 2.5 3 3.5 4 4.5
(7) Operation temperature range(7)-1 PWFY-P100VM-E-BU
- 46 -
Heating
0
10
20
30
40
50
Outdoor temp. [°CWB]
HEX
unit
inlet
wat
er te
mp.
[°C]
PUHY-(E)P.Y(S)JM-A(1)(-BS)
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Heating
0
10
20
30
40
50
Outdoor temp. [°CWB]
HEX
unit
inlet
wat
er te
mp.
[°C]
PUMY-P.V(Y)HMB
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Heating
0
10
20
30
40
50
Heat source unit circulating water temp. [°C]
HEX
unit
inlet
wat
er te
mp.
[°C]
PQHY-P.Y(S)HM-A
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
PURY-(E)P.Y(S)JM-A(1)(-BS)
0
10
20
30
40
50
Outdoor temp. [°CWB]
HEX
unit
inlet
wat
er te
mp.
[°C]
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Heating
PQRY-P.Y(S)HM-A
0
10
20
30
40
50
Heat source unit circulating water temp. [°C]
HEX
unit
inlet
wat
er te
mp.
[°C]
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Heating
(7)-2 PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
- 47 -
Cooling
0
10
20
30
40
50
Outdoor temp. [°CDB]
HEX
unit
inlet
wat
er te
mp.
[°C]
PUHY-(E)P.Y(S)JM-A(1)(-BS)PURY-(E) P.Y(S)JM-A(1)(-BS)
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Cooling
0
10
20
30
40
50
Heat source unit circulating water temp. [°C]
HEX
unit
inlet
wat
er te
mp.
[°C]
PQHY-P.Y(S)HM-APQRY-P.Y(S)HM-A
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50
Heating
Cooling
0
10
20
30
40
50
Outdoor temp. [°CWB]
HEX
unit
inlet
wat
er te
mp.
[°C]
HEX
unit
inlet
wat
er te
mp.
[°C]
0
10
20
30
40
50
Outdoor temp. [°CDB]
PUHY-HP.Y(S)HM-A
PUHY-HP.Y(S)HM-A
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50-25
-5-10-15-20 0 5 10 15 20 25 30 35 40 45 50-25
- 48 -
2.Soundpressurelevels(1) PWFY-P100VM-E-BU
When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe.
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8k
NC-40
NC-30
NC-20
NC-60
NC-50
NC-70
Oct
ave
band
sou
nd le
vel (
dB)
Approximate minimumaudible limit oncontinuous noise
Sound level of PWFY-P100VM-E-BUMeasurement conditionPWFY-P100VM-E-BU
50/60HzdB(A)44.0
8k27.0
4k27.5
2k32.0
1k39.0
500k42.0
25037.0
12553.5
6341.0
Measurementlocation
1m
1m
Octave band center frequency <Hz>
(2) PWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
50/60HzWhen Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe.
10
20
30
40
50
60
70
80
90
63 125 250 500 1k 2k 4k 8k
NC-40
NC-30
NC-20
NC-60
NC-50
NC-70
Octave band central frequency (Hz)
Oct
ave
band
sou
nd le
vel (
dB)
Sound level of PWFY-P100, 200VM-E1/E2-AU
Approximate minimumaudible limit oncontinuous noise
dB(A)29.0
8k12.0
4k15.0
2k14.5
1k22.5
500k25.0
25033.0
12532.0
6342.0
Measurement conditionPWFY-P100, 200VM-E1-AU, PWFY-P100, 200VM-E2-AU
Measurementlocation
1m
1m
- 49 -
3.Vibrationlevels(1) PWFY-P100VM-E-BUPWFY-P100VM-E-BU
PWFY-P100VM-E-BUModel Vibration Levels[dBA]
34
10cm 20cm
Measurementlocation
Servicepanel
Concrete
VIBRATION LEVELS
- 50 -
TH6
TH23
LEV1Wa
Water inlet
Water outlet
TH8
TH22
SV
CV1Brazed
ST2
ST3
Screw Brazed Brazed
Flow switchFleid supply
Screw
Fleid supply
PHEX
Gaspiping
Brazed
Liquidpiping
TH6
TH23
LEV1Wa
Water inlet
Water outlet
TH8
TH22
SV
CV1Brazed
Brazed
ST2
ST4
Screw Brazed Brazed
Flow switchFleid supply
LEV1WbScrew
Fleid supply
PHEX
Gaspiping
Liquidpiping
4.Refrigerantcircuitdiagramsandthermalsensors(1) PWFY-P100VM-E-BURefrigerant Circuit Diagrams And Termal Sensors
PWFY-P100VM-E-BU
TH11
63H1
63HS63LS
TH13
TH22LEV1W LEV2W
COMP
Water outlet
TH6
TH8ST3
ST1ST2Liquid piping
Gaspiping
CJ
Brazed
Brazed screw
screw
Water inlet
HexHex
(2) PWFY-P100VM-E1-AU
(3) PWFY-P200VM-E1-AU
- 51 -
(4) PAC-SV01PW-E
SVGBrazed
PWFY sideOutdoor unit side
SVLBrazed
Brazed
Brazed
CV1
ST5
ST6
(5) PWFY-P100VM-E2-AU
TH6
TH23
LEV1Wa
Water inlet
Water outlet
TH8
TH22
SV
CV1Brazed
Brazed
SVL
SVG
CV2
ST2
ST3
Screw Brazed Brazed
Fleid supply
Screw
Flow switch
Fleid supply
Gaspiping
Liquidpiping
(6) PWFY-P200VM-E2-AU
TH6
Water inlet
TH23
LEV1Wa
Water outlet
TH8
TH22
SV
CV1Brazed
Brazed
SVL
CV2
SVGST2
ST4
Screw Brazed
Flow switch
Brazed
Fleid supply
LEV1WbScrew
Fleid supply
Gaspiping
Liquidpiping
- 52 -
++
A. For Air conditioning using such as Panel Heaters, Floor Heating and Fan coil unitsRequired total heating capacity kWSafety factor; %
B. For Sanitary use such as Shower and BathroomsConditions
Tank inlet water Temp.; °CTank outlet water Temp.; °C(Set Temp -5 °C)Safety factor for Heat Loss; %Operating time; HoursFor Shower; /person x Person = (Water Temp. Condition °C)
°C)For Bathrooms; /Person x Person = (Water Temp. ConditionThe conversion of water volume to °C
x ( - ) / ( - )+ x ( - ) / ( - )= ℓ /dayHeating Capacity Calculation for sanitary usage
/ 1,000 x ( - ) = M cal / dayThe conversion of M cal to kW
/ 860 x 1,000 / = kWC. Total (A+B)
Total Heating Capacityx (100%
+x (100%
%) + x (100% %) = kWD. No. of units required
Safety factor; %%) / 12.5 kW = units
units are required
TankPWFY unit 4
3 3
33
7
1.Howtocalculatethenecessaryheatingcapacity(1) Heating capacity calculation
(2) Calculation example
++
A. For Air conditioning using such as Panel Heaters, Floor Heating and Fan coil unitsRequired total heating capacity 20
10
1060
60
158
2030
1,200240
4045
1,200240
4045
1010
6060
1010
888
888
44.4
20
29.42 20
3
2.82
10
20
6.45 15 29.42
8 6.45
60 10 44.4
kWSafety factor; %
B. For Sanitary use such as Shower and BathroomsConditions
Tank inlet water Temp.; °CTank outlet water Temp.; °C(Set Temp -5 °C)Safety factor for Heat Loss; %Operating time; HoursFor Shower; 60 /person x Person = (Water Temp. Condition °C)
°C)For Bathrooms; 8 /Person x Person = (Water Temp. ConditionThe conversion of water volume to °C
x ( - ) / ( - )+ x ( - ) / ( - )= ℓ /dayHeating Capacity Calculation for sanitary usage
/1,000 x ( - ) = M cal / dayThe conversion of M cal to kW
/ 860 x 1,000 / = kWC. Total (A+B)
Total Heating Capacityx (100%
+x (100%
%) + x (100% %) = kWD. No. of units required
Safety factor; %%) / 12.5 kW = units
units are required
TankPWFY unit 4
3 3
33
7
Installation IV
- 53 -
2.Installation(1) Selecting an installation site• Donotinstalloutdoors.Theunitisnotwaterproof.• BackupsystemisrecommendedincaseofPWFYunitbreakdown.• Theunitwillgethot.Donotinstallinalocationwhereheatgetstrappedinside.• Besuretoinstallunitinaplacestrongenoughtowithstanditsweight. Anylackofstrengthmaycauseunittofalldown,resultinginapersonalinjury.• Donotinstalltheunitwherecorrosivegasisgenerated.• Haveinstallationworkinordertoprotectagainstearthquake. Anyinstallationdeficiencymaycauseunittofalldown,resultinginapersonalinjury.• Payaspecialattentiontotheplace,suchasabasement,etc.whererefrigerationgascanstay,sincerefrigera-
tionisheavierthantheair.• Donotinstalltheunitwherecombustiblegasmayleak.- If the gas leaks and accumulates around the unit, an explosion may result.• Wheninstallingtheunitinahospital,communicationstation,orsimilarplace,providesufficientprotection
againstnoise.- The inverter equipment, private power generator, high-frequency medical equipment, or radio communication
equipment may cause the air conditioner to operate erroneously, or fail to operate. On the other hand, the air conditioner may affect such equipment by creating noise that disturbs medical treatment or image broadcasting.
• Donotinstalltheunitonastructurethatmaycauseleakage.- When the room humidity exceeds 80 % or when the drain pipe is clogged, condensation may drip from the indoor
unit. Perform collective drainage work together with the unit, as required.• ItisrecommendedthatawaterpumpisconnectedtoeachPWFYunit.
(1)-1 Securing installation and service space• Please secure the following service spaces after installation. (All servicing can be performed from the front of the unit) [Fig. IV. 2. (1). 1] •PWFY unit •Solenoid valve kit
Warning:• Besuretoinstalltheunitinalocationwhichcanadequatelysupportitsweight.- If there is insufficient strength to support the unit’s weight, it could fall and cause injuries.
(1)-2 Combining indoor units with BC controllers/WCB and outdoor unitsFor combining indoor units with BC controllers and outdoor units, refer to V System Design and outdoor units installation manual.
(A) Piping space (right side)(B) Top view(C) Service space (front side)
(B)
400mm
300mm
600mm(C)
(A)
(B)
(C)
150mm400mm
210mm
600mm
(A)
(A) Piping space (both sides)(B) Top view(C) Service space (front side)
- 54 -
(2) Installing the unit(2)-1 Lifting method
(2)-2 Product net weight
Caution:Beverycarefulwhencarryingtheproduct.- Do not have only one person to carry product if it is more than 20 kg.- Do not tilt the unit while transporting.- PP bands are used to pack some products. Do not use them as a mean for transportation because they are
dangerous.- Tear plastic packaging bag and scrap it so that children cannot play with it. Otherwise plastic packaging bag may
suffocate children to death.
Model
Net weightPWFY-P100VM-E-BU
59 kg
PWFY-P100VM-E1-AU
30 kg
PWFY-P200VM-E1-AU
33 kg
(2)-3 Center of gravity(2)-3-1 PWFY-P100VM-E-BU
X Y ZUnit : mm
272 355 119ModelPWFY-P100VM-E-BU
450 300
800
Y
X Z
500
525
13 47 205
Model
Net weightPWFY-P100VM-E2-AU
33 kg
PWFY-P200VM-E2-AU
36 kg
- 55 -
(2)-4 Installation method
• Using the anchoring holes shown below, firmly bolt the unit to the base. [Fig. IV. 2. (2). 1] •PWFY unit •Solenoid valve kit
Bases• Be sure to install unit in a place strong enough to withstand its weight. If the base is unstable, reinforce with a con-
crete base.• The unit must be anchored on a level surface. Use a level to check after installation.• If the unit is installed near a room where noise is a problem, using an anti-vibration stand on the base of the unit is
recommended.
(A) 4-ø14 (Anchoring hole)(B) (Top view)
(A)
(B)
205
300
450500525
Unit : mm
(2)-3-2 PWFY-P100, 200VM-E1-AU
X289277257267
ModelPWFY-P100VM-E1-AUPWFY-P200VM-E1-AUPWFY-P100VM-E2-AUPWFY-P200VM-E2-AU
Z10399
100103
Y346347355368
20513
X
Y
800
500
525
300450
Z
47
Unit : mm
(A) 4-ø14 (Anchoring hole)(B) (Top view)
320200
(B)
(A)
150
171
207
Unit : mm
- 56 -
(3) Refrigerant pipe and drain pipe specifications
(3)-1 Refrigerant pipe and drain pipe specifications
(3)-2 Refrigerant pipe, drain pipe and filling port •PWFY unit •Solenoid valve kit
Model
Gas
Liquid
DrainInsulating material's thickness
PWFY-P100VM-E-BU
ø15.88
ø9.52
ø32More than 10 mm
To avoid dew drops, provide sufficient antisweating and insulating work to the refrigerant and drain pipes.When using commercially available refrigerant pipes, be sure to wind commercially available insulating material (with a heat-resisting temperature of more than 100 °C and thickness given below) onto both liquid and gas pipes.Be also sure to wind commercially available insulating material (with a form polyethylene’s specific gravity of 0.03 and thickness given below) onto all pipes which pass through rooms.1) Select the thickness of insulating material by pipe size.
2) If the unit is used on the highest story of a building and under conditions of high temperature and humidity, it is necessary to use pipe size and insulating material’s thickness more than those given in the table above.
3) If there are customer’s specifications, simply follow them.
(A) Refrigerant piping (gas)(B) Refrigerant piping (liquid)(C) Water inlet(D) Water outlet(E) Drain outlet*1: PWFY-P100, 200VM-E1, E2-AU
(D)
(A)
(B)
(C)
(E)
480
100
191
54102
114
134
184 (206*1)
Unit : mm
Unit : mm
(A) Refrigerant piping (gas)(B) Refrigerant piping (liquid)(C) Drain outlet(D) Front view(E) Left side view(F) Right side view
153
86
5818
155
4012705121
(A)(B)
(A)
(B) (C)
(D)
(E)(F)
Unit: mm
PWFY-P100VM-E1-AUPWFY-P100VM-E2-AU
ø15.88
ø9.52
PWFY-P200VM-E1-AUPWFY-P200VM-E2-AU
ø19.05
ø9.52
PAC-SV01PW-E
Depends on the pipe diameter of the PWFY unit to be connected.
- 57 -
(4) Connecting refrigerant pipes and drain pipes
(4)-1 Refrigerant piping workThis piping work must be done in accordance with the installation manuals for both outdoor unit and BC controller/WCB (simultaneous cooling and heating R2 series).• R2 series is designed to operate in a system that the refrigerant pipe from an outdoor unit is received by BC
controller/WCB and branches at the BC controller/WCB to connect between indoor units.• The PWFY unit should be connected to 2 ports on the BC controller. (Set BC controller DIP SW 4-6 to ON)• For constraints on pipe length and allowable difference of elevation, refer to the outdoor unit installation manual.• The method of pipe connection is brazing connection.
Caution:• Installtherefrigerantpipingfortheindoorunitinaccordancewiththefollowing.1. Cut the tip of the indoor unit piping, remove the gas, and then remove the brazed cap. [Fig. IV. 2. (4). 1]
2. Pull out the thermal insulation on the site refrigerant piping, braze the unit piping, and replace the insulation in its original position.
Wrap the piping with insulating tape.Note:• Paystrictattentionwhenwrappingthecopperpipingsincewrappingthepipingmaycausecondensation
insteadofpreventingit.* Before brazing the refrigerant piping, alwayswrapthepipingonthemainbody,andthethermalinsulation
piping,withdampclothstopreventheatshrinkageandburningthethermalinsulationtubing. Take care to ensure that the flame does not come into contact with the main body itself.
[Fig. IV. 2. (4). 2]
(A)
(A)
(E)
(C)
(F)
(B)
(D)
(A) Thermal insulation(B) Pull out insulation(C) Wrap with damp cloth(D) Return to original position(E) Ensure that there is no gap here(F) Wrap with insulating tape
(A) Cut here(B) Remove brazed cap
(4)-2 Mixed system of PWFY-AU and Indoor unit (Y, HP (ZUBADAN), WY system)Take one of the countermeasures listed below. 1) Install the External Solenoid Valve (except on PWFY-P100 and 200VM-E2-AU) (External Solenoid Valve kit (PAC-SV01PW-E) will be available in Nov. 2012.)2) Add brine, assuming that the temperature will drop to -20°C. Set Dip SW 1-10 (on ATW unit) to ON if brine is added. *See section IV.3.(9) for the brine concentration graph.* With the WY system, the above steps apply only when operating the WY at the water temperature below 10ºC.(4)-3 PWFY-AU in cooling operation (Y, HP (ZUBADAN), WY system)Add brine, assuming that the temperature will drop to -20°C. Set Dip SW 1-10 (on ATW unit) to ON if brine is added.* With the WY system, the above steps apply only when operating the WY at the water temperature below 10ºC.
- 58 -
CautionsOnRefrigerantPiping
• Besuretousenon-oxidativebrazingforbrazingtoensurethatnoforeignmatterormoistureenterintothepipe.
• esuretoapplyrefrigeratingmachineoilovertheflareconnectionseatingsurfaceandtightentheconnectionusingadoublespanner.
• Provideametalbracetosupporttherefrigerantpipesothatnoloadisimpartedtotheindoorunitendpipe.Thismetalbraceshouldbeprovided500mmawayfromtheindoorunit’sflareconnection.
Warning:Wheninstallingandmovingtheunit,donotchargeitwithrefrigerantotherthantherefrigerant(R407CorR22)specifiedontheunit.- Mixing of a different refrigerant, air, etc. may cause the refrigerant cycle to malfunction and result in severe damage.
Caution:• UserefrigerantpipingmadeofC1220(CU-DHP)phosphorusdeoxidizedcopperasspecifiedintheJISH3300
“Copperandcopperalloyseamlesspipesandtubes”.Inaddition,besurethattheinnerandoutersurfacesofthepipesarecleanandfreeofhazardoussulphur,oxides,dust/dirt,shavingparticles,oils,moisture,oranyothercontaminant.
• Neveruseexistingrefrigerantpiping.- The large amount of chlorine in conventional refrigerant and refrigerator oil in the existing piping will cause the new
refrigerant to deteriorate.• Storethepipingtobeusedduringinstallationindoorsandkeepbothendsofthepipingsealeduntiljust
beforebrazing.- If dust, dirt, or water gets into the refrigerant cycle, the oil will deteriorate and the compressor may fail.
(4)-4 Drain piping work
1. Ensure that the drain piping is downward (pitch of more than 1/100) to the outdoor (discharge) side. Do not provide any trap or irregularity on the way. (a)
2. Ensure that any cross-wise drain piping is less than 20 m (excluding the difference of elevation). If the drain piping is long, provide metal braces to prevent it from waving. Never provide any air vent pipe. Otherwise drain may be ejected.
3. Use a hard vinyl chloride pipe VP-25 (with an external diameter of 32 mm) for drain piping.4. Ensure that collected pipes are 100 mm lower than the unit body’s drain port as shown in (b). 5. Do not provide any odor trap at the drain discharge port.6. Put the end of the drain piping in a position where no odor is generated.7. Do not put the end of the drain piping in any drain where ionic gases are generated. [Fig. IV. 2. (4).3]
(A) Downward slope 1/100 or more(B) Drain hose(C) Unit (D) Collective piping(E) Maximize this length to approx. 100 mm(A)
(B) (a)
(C) (C) (C)
(D) (b)
(E)
- 59 -
3.Waterpipeinstallation(1) Water circuit sample
Water-side heat exchanger
Solid arrows in the figure indicate the direction of water flow.
PWFY Field supply
Tank Outlet
Inlet
City waterOverflowed water
Roof
To drain outlet
Uphill gradient ≥ 1/200
P
P
T
T
P
1)
1)
1)
1)
2)13)
2)
3)
3) 3)
4)
4) 4)4)
5)
5) 5)
6)
7)
8) 8)
9)
11) 11)12)
14) Tank
Sample of water circuit for PWFY
Consider the following when designing and installing a water piping system. (Items (1)-(14) in the figure are explained below.) 1) Union joints/flange joints etc. Install a flange etc. to allow for easy replacement of connected equipment.2) Thermometer For checking unit performance and operation monitoring3) Water pressure gauge For operation status monitoring4) Valve Install a valve for easy replacement and cleaning of the refrigerant flow control device. Install a refrigerant flow control valve on the fan coil outlet side.5) Flexible joint Recommended to prevent the noise and vibration from the pump from being transmitted. 6) Drain pipe Install the drain pipe with an inclination of between 1/100 and 1/200 to provide a downward flow of drain water. For cold climate installation, take an appropriate measure (e.g., drain heater) to prevent the drain water from
freezing.7) Pump Use a pump that is large enough to compensate for the total water pressure loss and to supply sufficient water to the
unit.8) Air vent valve Provide air vent valves on the pipes.9) Expansion tank Install an expansion tank to accommodate expanded water and to supply water.10) Cold/Hot water pipe Use pipes that allow for easy air purging, and provide sufficient insulation.11) Drain valve Install drain valves so that water can be drained for servicing.12) Strainer Install a strainer near the PWFY unit to keep foreign materials from entering the water-side heat exchanger. 13) Flow switch Install the supplied flow switch on the outlet pipe.14) Tank Minimum tank capacity : 100 L (Refer to Fig IV.3.(8).1)
- 60 -
(1)-1 Caution for water pipe installationConsider the following when designing and installing a water piping system.• Do not use steel pipes as water pipes.- Copper pipes or stainless steel pipes are recommended.If iron pipes are used in the existing system, do not connect
a new circuit to the old one. Keep the existing and new circuits separate. • Light pipes are similar to other air-conditioning pipes, however, please observe the following precautions during installation.• Before a long period of non use, purge the water out of the pipes and thoroughly let them dry. • Use a closed water circuit. • When operating the unit, add brine to the circulating water to prevent it from freezing. To use brine in the system,
DipSW 1-10 must be set to ON.• When installed in a low-ambient temperature environment, keep the water circulating at all times. If that is not
possible, purge the water out of the pipes completely. • Do not use the water used for this unit for drinking or food manufacturing.• When the ambient temperature is 0 ˚C or lower during stop operation, keep the water circulating at all times, or
purge the water out of the pipes completely.
Model Water inlet Water outletPWFY-P100VM-E-BU PT 3/4 Screw PT 3/4 ScrewPWFY-P100VM-E1-AUPWFY-P100VM-E2-AU
PT 3/4 Screw PT 3/4 Screw
PWFY-P200VM-E1-AUPWFY-P200VM-E2-AU*1 When the attached expansion
joints are installed.
PT 1 Screw*1 PT 1 Screw*1
(2) Selecting a water pumpUse a pump that is large enough to compensate for the total water pressure loss and to supply sufficient water to the unit.
(3) Installing the strainer• Install the strainer at the angle of 45˚ or less as shown in [Fig. IV 3.(3).1].• Install the supplied strainer at the water inlet.
(4) Precautions during installation• Use the reverse-return method to insure proper pipe resistance to each unit.• To insure easy maintenance, inspection, and replacement of the unit, use a proper joint, valve, etc. on the water
intake and outlet port. In addition, be sure to install a strainer on the water intake pipe. (In order to maintain the heat source unit, a strainer on the circulating water inlet is necessary.)
* An example of the heat source unit installation is shown in [Fig. IV 3.(5).1].• Install a suitable air vent on the water pipe. After sending water through the pipe, be sure to vent the excess air.• Condensed water may form in the low-temperature sections of heat source unit. Use a drainage pipe connected to
the drain valve at the base of the unit to drain the water.• Install a back flow-prevention valve on the pump and a flexible joint to prevent excess vibration.• Use a sleeve to protect the pipes where they go through a wall.• Use metal fittings to secure the pipes, and install them so that they have maximum protection against breakage and
bending.• Do not confuse the water intake and outlet valves.• This unit doesn’t have any heater to prevent freezing within tubes. When the water flow is stopped on low ambient,
take out the water from tubes.• The unused knockout holes should be closed and the opening of refrigerant pipes, water pipes, power source and
transmission wires should be filled with putty and so on to prevent from moisture or the invasion of insects. (field construction)
• Wrap some sealing tape around the screw part to prevent water leakage. • Wrap the sealing tape as follows. 1. Wrap the joint with sealing tape in the direction of the threads (clockwise), and do not let the tape run over the edge. 2. Overlap the sealing tape by two-thirds to three-fourths of its width on each turn. Press the tape with your fingers so that it is pressed firmly against each thread. 3. Leave the 1.5th through 2nd farthest threads away from the pipe and unwrapped.• Hold the pipe on the unit side in place with a spanner when installing the pipes or strainer. Tighten screws to a torque of 50 N.m. • Water pipes can get very hot, depending on the preset temperature. Wrap the water pipes with insulating materials
to prevent burns. • On the PWFY-P200VM-E1-AU or PWFY-P200VM-E2-AU model, install the expansion joint (accessory) at the inlet
after installing the strainer, and outlet.
(A) Y-type strainer(A)
45°
[Fig. IV 3.(3).1]
- 61 -
(5) Example of unit installation[Fig. IV. 3.(5).1]
(A)
(A)(D)
(C)
(B)(E)(F)
(E)(B)
(C) (G)
(G)
PWFY- P200VM-E1-AUPWFY- P200VM-E2-AU
(A) Close valve(B) Water inlet(C) Water outlet(D) Refrigerant piping
(E) Y-type strainer(F) Drain pipe(G) Expansion joint
(6) Insulation installationThe surface temperature of the water pipe would be very high, depending on the set temperature. Insulate the pipe to prevent burns. When operating PWFY-P100, P200VM-E1-AU or PWFY-P100, P200VM-E2-AU with cold water, insulate the water pipe to prevent condensation. Wrap insulation material around water pipes as shown in [Fig. IV. 3.(6).1].• Any heat source piping.• Indoor piping in cold-weather regions where frozen pipes are a problem.• When air coming from the outside causes condensation to form on piping.• Any drainage piping. [Fig. IV. 3.(6).1]
(A) Heat insulation material (accessory)(B) Inject with caulking material
(A)
(B)
(7) Flow switch installation<Caution>When installing the unit, be sure to install the supplied flow switch on the water outlet side of the unit and connect the wire to IN1 of TB142A on the unit.If the flow switch is not installed, the unit will emit the error signal (2100: Interlock error) and not operate.* A short-circuit wire is supplied, but it is only for test run.
- 62 -
<Installation procedures>1) Remove the pipes attached to the flow switch.
Note: The unit is shipped with the pipes loosely tightened. 2) Wrap seal tape around the threads at the end of the pipes, starting at the 1.5th or 2nd thread, and not over the
openings. Apply two to three wraps in the direction of the pipe threads (clockwise). Each course of the tape should overlap the one before it by 2/3 to 3/4 the width of the tape. Run your fingers around the threads and tape to press the tape into the threads. Then, attach the pipes to the flow switch, holding parts A and B with a spanner. The maximum tightening torque is 60 N•m (611 kgf•cm).
3) Attach the flow switch and pipes to the water outlet in the horizontal position. The angle of the axis of the pipe should be less than 45 degrees. Check the direction of the flow switch as shown in Fig. C.
4) Connect the flow switch wire to IN1 of TB142A. From the External Wiring Input, route the wire as shown in Fig. D and connect it to the terminal as shown in Fig. E. Use a wire protector such as a rubber bushing in the access hole on the unit.
A B
Water Outlet
OKOK OKOK
OKOK
45°45°
Not AcceptableNot Acceptable
Not AcceptableNot Acceptable
1) 2)
3)
Check the direction.
4)
Fig. C
Secure thewiring in place.Secure thewiring in place.
Enlarged viewEnlarged view
Fig. D Fig. E
Flow Switch
Wire
Rubber bushingRubber bushing
- 63 -
(8) Water processing and water quality controlTo preserve water quality, use the closed type of cooling tower for unit. When the circulating water quality is poor, the water heat exchanger can develop scales, leading to a reduction in heat-exchange power and possible corrosion of the heat exchanger. Please pay careful attention to water processing and water quality control when installing the water circulation system.• Removal of foreign objects or impurities within the pipes. During installation, be careful that foreign objects, such as welding fragments, sealant particles, or rust, do not enter
the pipes.• Water Quality Processing
a) Depending on the quality of the cold-temperature water used in the air-conditioner, the copper piping of the heat exchanger may become corroded. We recommend regular water quality processing.Cold water circulation systems using open heat storage tanks are particularly prone to corrosion.When using an open-type heat storage tank, install a water-to-water heat exchanger, and use a closed-loop circuit on the air conditioner side. If a water supply tank is installed, keep contact with air to a minimum, and keep the level of dissolved oxygen in the water no higher than 1mg/liter.
b) Water quality standard
Reference : Guideline of Water Quality for Refrigeration and Air Conditioning Equipment. (JRA GL02E-1994)c) Please consult with a water quality control specialist about water quality control methods and water quality
calculations before using anti-corrosive solutions for water quality management.
d) When replacing a previously installed air conditioning device (even when only the heat exchanger is being replaced), first conduct a water quality analysis and check for possible corrosion.
Corrosion can occur in cold-water systems even if there has been no prior signs of corrosion.
If the water quality level has dropped, please adjust water quality sufficiently before replacing the unit. Refer to the below graph for the maximum amount of circulating water in the water pipe. Make sure that this amount does not exceed.
[Fig. IV. 3. (8).1] Maximum circulating water
pH (25 ˚C)Electric conductivity (mS/m) (25 ˚C) (µ s/cm) (25 ˚C)Chloride ion (mg Cl-/liter)Sulfate ion (mg SO42-/liter)Acid consumption (pH4.8) (mg CaCO3/liter)Total hardness (mg CaCO3/liter)Calcium hardness (mg CaCO3/liter)Ionic silica (mg SiO2/liter)Iron (mg Fe/liter)Copper (mg Cu/liter)
Sulfide ion (mg S2-/liter)
Ammonium ion (mg NH4+/liter)
Residual chlorine (mg Cl/liter)Free carbon dioxide (mg CO2/liter)Ryzner stability index
Standard items
Refer-ence items
ItemsLower mid-range temperature water system
Water Temp. =< 60 ˚C
7.0 ~ 8.030 or less
[300 or less]50 or less50 or less
50 or less
70 or less50 or less30 or less1.0 or less1.0 or lessnot to be detected
0.3 or less0.25 or less0.4 or less
–
7.0 ~ 8.030 or less
[300 or less]50 or less50 or less
50 or less
70 or less50 or less30 or less0.3 or less1.0 or lessnot to be detected
0.1 or less0.3 or less4.0 or less
–
Tendency
Recirculating water Make-up water Corrosive Scale-forming
Higher mid-range temperature water systemWater Temp. > 60 ˚C
Recirculating water Make-up water7.0 ~ 8.030 or less
[300 or less]30 or less30 or less
50 or less
70 or less50 or less30 or less1.0 or less1.0 or lessnot to be detected
0.1 or less0.1 or less0.4 or less
–
7.0 ~ 8.030 or less
[300 or less]30 or less30 or less
50 or less
70 or less50 or less30 or less0.3 or less1.0 or lessnot to be detected
0.1 or less0.3 or less4.0 or less
–
0
100
200
300
400
500
0 10 20 30 40 50 60 70Total hardness [mg/L]
Wat
er v
olum
e lim
itatio
n [L
]
0
500
1000
1500
2000
2500
3000
0 10 20 30 40 50 60 70Total hardness [mg/L]
Wat
er v
olum
e lim
itatio
n [L
]
PWFY-P100VM-E-BU
Condition: Water outlet temp. 70°C Condition: Water outlet temp. 45°C
PWFY-P100/200VM-E1/E2-AU
Available water volume area Available water volume area
- 64 -
(9) BrineWhen (a) PWFY-AU is used for cooling purpose, or (b) PWFY-AU is installed in the temperature condition below freezing temperature, Brine is required to add.
Set Dip SW 1-10 (on ATW unit) to ON if brine is added.
Brine concentration [wt%]
Rat
io o
f cap
acity
[-]
00
0.2
0.4
0.6
0.8
1
1.2
10 3020 40 50 60 70 80 90 100
ethylene glycol
propylene glycol
Brine concentration [wt%]
Free
zing
tem
pera
ture
[ºC
]
0-30
-25
-20
-15
-10
-5
0
5
10 20 30 40 50 60 70
Brine concentration (wt%)
Rat
io o
f pre
ssur
e dr
op (-
)
0.5
1
1.5
2
2.5
3
3.5
4
0 10 3020 40 50 60 70 80 90 100
ethylene glycol
propylene glycol
- 65 -
(10) Pump interlockThe unit may become damaged if it is operated with no water circulating through the pipes.Be sure to interlock unit operation and the water-circuit pump. In the system including PWFY-P100VM-E-BU, use the terminal blocks for interlocking TB142A (IN1) that can be found on the unit. [Fig. IV. 3. (10).1]
IN1
TB142A
Water Pump
Strainer
Control Box
Broken lines are fieldsupply products.
Operation signalPump interlock
Example drawing for pump interlock
In the system including PWFY-P100/P200VM-E1/E2-AU, the circulating water may freeze, and result in a unit malfunction. Perform the electrical work as shown in [Fig. IV. 3. (10).2] to prevent water from freezing.Set the DipSW as shown in the table below.
DipSW3-6 External output contactON Effective when Thermo-ONOFF Effective when Operation-ON
(Remote controller-ON)
Be sure to turn on the power supply of the pump, since the control does not work if the power supply of the pump is turnd off. *Refer to (7) Flow switch installation for details.
F: Fuze52P: Magnetic contactor for heat source water pumpMCB: Circuit breakerWP: Water pump
[Fig. IV. 3. (10).2]
Board
F
NL
52P
MCB
WP
TB141A OUT1AC220V ~ 240V
DC30V or lessor
52P
- 66 -
In a system that includes PWFY-P100/P200VM-E1-AU, if the operation of the pump is interlocked with the operation of the air conditioning units AND if the Solenoid valve kit (PAC-SV01PW-E) is connected to the system, connect the wires as shown in [Fig. IV.3.(10).3]. Set Dip SW3-6 to ON, and make sure that the version of the software is 1.18 or later. (PWFY-P100 and 200VM-E2-AU do not need a solenoid valve kit because they are built in with the same functions.)
F: Fuze52P: Magnetic contactor for heat source water pumpMCB: Circuit breakerWP: Water pump
(11) Anti freeze mode (Dip SW4-4 ON)Anti freeze mode is to prevent water pipe from freezing.The Anti freeze mode can set the heating temperature range between 10ºC~45ºC enabling the unit to maintain low watertemperature to prevent water pipes from freezing.
[Fig. IV. 3. (10).3]
Board
PWFY
Solenoidvalve kit
NL
52P
MCB
WP
TB141A OUT1AC220V ~ 240V
AC220V ~ 240V
TB1 TB2
DC30V or lessor
F
1 2 3 L N
L N
52P
- 67 -
1.Electricalwork(1) General cautions
Warning:Electricalworkshouldbedonebyqualifiedelectricalengineersinaccordancewith“EngineeringStandardsForElectricalInstallation”andsuppliedinstallationmanuals.Specialcircuitsshouldalsobeused.Ifthepowercircuitlackscapacityorhasaninstallationfailure,itmaycauseariskofelectricshockorfire.
1. Be sure to take power from the special branch circuit.2. Be sure to install an earth leakage breaker to the power.3. Install the unit to prevent that any of the control circuit cables (remote controller, transmission cables, or external
input/output line) is brought in direct contact with the power cable outside the unit.4. Ensure that there is no slack on all wire connections.5. Some cables (power, remote controller, transmission cables external input/output line) above the ceiling may be
bitten by mouses. Use as many metal pipes as possible to insert the cables into them for protection.6. Never connect the power cable to leads for the transmission cables. Otherwise the cables would be broken.7. Be sure to connect control cables to the indoor unit, remote controller, and the outdoor unit.8. Be sure to ground the unit.9. Select control cables from the conditions given in page 70.
Caution:Besuretoputtheunittothegroundontheoutdoorunitside.Donotconnecttheearthcabletoanygaspipe,waterpipe,lighteningrod,ortelephoneearthcable.Incompletegroundingmaycauseariskofelectricshock.
(2) Power supply for PWFY unit(2)-1 Electrical characteristics of PWFY unit• Power supply cords of appliances shall not be lighter than design 245 IEC 57 or 227 IEC 57.• A switch with at least 3 mm contact separation in each pole shall be provided by the Air conditioner installation.
(2)-2 Power cable specifications
Model
PWFY-P100VM-E-BU
Hz
50/60
Volts
220-230-240 V
Voltage rangeMax. 264 VMin. 198 V
MCA (A)
15.71
Output (kW)
1.0
SC (A)
1.25
RLA (A)Heating
11.63-11.12-10.66
Power supply Compressor
PWFY-P100VM-E1-AUPWFY-P200VM-E1-AU
Hz
50/60
Volts
220-230-240 V
Voltage rangeMax. 264 VMin. 198 V
MCA (A)
0.085
Cooling HeatingModel
0.068-0.065-0.063
RLA (A)Power supply
Main cable
2.5
Model
PWFY-P100VM-E-BU
Minimum wire thickness (mm2)Ground
2.5 30 A 30 mA 0.1 sec or less
Local swich (A)
fuse
25
branch
-
Breaker for current leakage capacity
25 30
Breaker for wiring (NFB) (A)
branch1.52.54.0
ModelMinimum wire thickness (mm2) Local swich (A)Breaker for current
leakage capacityBreaker for wiring (NFB) (A)
Main cable1.52.54.0
Ground1.52.54.0
fuse
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
Total operating current
16 A or less25 A or less32 A or less
20 A 30 mA 0.1 sec. or less30 A 30 mA 0.1 sec. or less40 A 30 mA 0.1 sec. or less
203040
16
25
32
162532
SystemDesign V
Model
PAC-SV01PW-E0.070-0.074-0.077
RLA (A)Power supplyVolts
220-230-240 V
Hz
50/60
Voltage rangeMax. 264 VMin. 198 V
Model
PAC-SV01PW-E
Minimum wire thickness (mm2)branch
1.5
Main cable
1.5
Ground
1.5
PWFY-P100VM-E2-AUPWFY-P200VM-E2-AU
Hz
50/60
Volts
220-230-240 V
Voltage rangeMax. 264 VMin. 198 V
MCA (A)
0.175
Cooling HeatingModel
0.138-0.139-0.140
RLA (A)Power supply
- 68 -
[Fig. V. 1.(2).1]
(A) (B) (A) (B)
(C)
(E) (E)
PE
PEPE(D) PE(D) (D)(F)
PWFY-P100VM-E-BU PWFY-P100,200VM-E1/E2-AU
Caution:Donotuseanythingotherthanthecorrectcapacitybreakerandfuse.Usingfuse,wireorcopperwirewithtoolargecapacitymaycauseariskofmalfunctionorfire.
(A) Breaker for current leakage(B) Local switch or breakers for wiring(C) PWFY-P100VM-E-BU(D) PWFY-P100, 200VM-E1/E2-AU(E) Pull box(F) PAC-SV01PW-E
(2)-3 When a solenoid valve kit is connected• Connect the solenoid valve kit TB2 and PWFY TB2.• Run the power supply wire through the access hole for power supply wire on the PWFY unit. If the hole is already used to run other wires from the existing PWFY units, use any other wire access holes except the control wire access hole.
[Fig. V. 1.(2).2]
TB2 TB2
L NL N
(A)
(B) (A) PWFY-P-VM-E-AU(B) PAC-SV01PW-E
- 69 -
(3) Connecting remote controller, indoor and outdoor transmission cables• Connect unit TB5 and outdoor unit TB3. (Non-polarized 2-wire (shield)) The “S” on unit TB5 is a shielding wire connection. For specifications about the connecting cables, refer to the
outdoor unit installation manual.• Install a remote controller following the manual supplied with the remote controller.
(3)-1 Power supply examples(3)-1-1 Using MA Remote controller (Remote controller is optionally available)• Connect the “1” and “2” on unit TB15 to a MA remote controller. (Non-polarized 2-wire) [Fig. V. 1. (3). 1] MA Remote controller
TB02 TB15
earth cable (shielded)
TB5
SM1M2 SM1M2
TB3
M1M2
(A) (B) (C)
(D)
(E)
(E)
1 2 S
TB15TB5
SM1M2 1 2
(shielding wire)
(A) Outdoor unit(B) BC controller/WCB(C) PWFY-P100VM-E-BU(D) PWFY-P100, 200VM-E1/E2-AU(E) MA remote controller
• DC 10 to 13 V between 1 and 2 (MA remote controller) [Fig. V. 1. (3). 2] MA Remote controller
• The MA remote controller cannot be used at the same time or interchangeably.
Note:Ensurethatthewiringisnotpinchedwhenfittingtheterminalboxcover.Pinchingthewiringmaycutit.
Caution:• Use wire with supplemental insulation. • Input to TB142A, TB142B, and TB142C should not carry voltage.• Cables from equipment connected to external input/output should have supplemental insulation. • Use a single multiple-core cable for external input/output to allow for connection to the PG screw.
Caution:Wirethepowersupplysothatnotensionisimparted.Otherwisedisconnection,heatingorfireresult.
(B)
(A)
S
2
1
LN
DC10~13V
1 2A B
(C)
S
M2
M1
(D)
(E)
2
S
M2
M1
(A)
(B)
(D)
(E)
1
LN
DC10~13V
A B1 2
(C)
(A) Non-polarized (B) TB15 (MA remote controller cables)(C) MA remote Controller(D) TB5 (Transmission cables)(E) TB2 (Power supply wiring)
PWFY- P100VM-E-BU PWFY- P100, 200VM-E1/E2-AU
- 70 -
(4) Transmission cable specifications(4)-1 Transmission cablesPWFY-P100VM-E-BU
(5) Connecting electrical connections
*1 Connected with simple remote controller. CVVS, MVVS: PVC insulated PVC jacketed shielded control cable CVV, MVV : PVC insulated PVC sheathed control cable CPEVS : PE insulated PVC jacketed shielded communication cable
Type of cable
Cable diameter Remarks
Transmission cables
Shielding wire (2-core)CVVS, CPEVS or MVVS
More than 1.25 mm2
-
MA Remote controller cables
Sheathed 2-core cable (shielded)CVVS
0.3 ~ 1.25 mm2 (0.75 ~ 1.25 mm2)*1
Max.length: 200 m
External input
Sheathed multi-core cable (shielded)CVVS or MVVS0.3 ~ 0.5 mm2
Max.length: 100 m
External output
Sheathed multi-core cable (unshielded)CVV or MVV
0.3 ~ 1.25 mm2
Rated voltage: L1-N: 220 ~ 240 VRated load: 0.6 A
Type of cable
Cable diameter Remarks
Transmission cables
Shielding wire (2-core)CVVS, CPEVS or MVVS
More than 1.25 mm2
-
MA Remote controller cables
Sheathed 2-core cableCVV (unshielded)
0.3 ~ 1.25 mm2 (0.75 ~ 1.25 mm2)*1
Max.length: 200 m
External input
Sheathed multi-core cableCVV or MVV (unshielded)
0.3 ~ 0.5 mm2
Max.length: 100 m
External output
Sheathed multi-core cable (unshielded)CVV or MVV
0.3 ~ 1.25 mm2
Rated voltage: L1-N: 220 ~ 240 VRated load: 0.6 A
PWFY-P100, 200VM-E1/E2-AU
(A) Screws(B) Front panel(C) Control box
(A) (C)
(B)
Verify that the model name on the operating instructions on the cover of the control box is the same as the model name on the nameplate.Step 1Remove the screws holding the terminal box cover in place. [Fig. V.1.(5).1] •PWFY unit •Solenoid valve kit
(A)(C)
(A)
(B)
(A)
Note:Ensurethatthewiringisnotpinchedwhenfittingtheterminalboxcover.Pinchingthewiringmaycutit.
Caution:Installwiringsothatitisnottightandundertension.Wiringundertensionmaybreak,oroverheatandburn.
- 71 -
• Fix power source external input/output line wiring to control box by using buffer bushing for tensile force to prevent electric shock. (PG connection or the like.) Connect transmission wiring to transmission terminal block through the knockout hole of control box using ordinary bushing.
• After wiring is complete, make sure again that there is no slack on the connections, and attach the cover onto the control box in the reverse order removal.
[Fig. V. 1.(5).2] •PWFY unit
•Solenoid valve kit
(A) To prevent external tensile force from applying to the wiring connection section of power source terminal block use buffer bushing like PG connection or the like.(B) External signal input cable(C) External signal output cable(D) Power source wiring(E) Tensile force(F) Use ordinary bushing(G) Transmission cable and MA remote controller cable
(C)
(A)(A)
(A)
(B)
(D)
(E)
(G)
(F)
Caution:Wirethepowersupplysothatnotensionisimparted.Otherwisedisconnection,heatingorfireresult.
(A) To prevent external tensile force from applying to the wiring connection section of power source terminal block use buffer bushing like PG connection or the like.(B) External signal input cable(C) Power source wiring(D) Tensile force(E) Back view
(C)
(E)
(B)
(D)(A)
(A)
- 72 -
(6) Indoor unit address setting
(6)-1 Switch operation (BC controller)
(Be sure to operate with the main power turned OFF.) [Fig. V. 1.(6).1] <Address board>
• There are two types of rotary switch setting available: setting addresses 1 to 9 and over 10, and setting branch numbers.
a) How to set addresses Example: If Address is “3”, SWU2 (for over 10) remains at “0”, and match SWU1 (for 1 to 9) to “3”.b) How to set branch numbers SWU3 (only for R2 series) Branch number matches the BC controller branch number. If two branches are used, SWU3 should be set to a
smaller branch number. For other than R2 series, remain SWU3 as "0".
SWU2 SWU3SWU1
(6)-2 Switch operation (WCB)a) How to set addresses Example: If Address is “3”, SWU2 (for over 10) remains at “0”, and match SWU1 (for 1 to 9) to “3”.b) How to set branch numbers SWU3 (only for R2 series) There are two branches for WCB. Indoor unit/PWFY connecting branch should be set as "0" and PWFY connecting
branch as "1".
BC controller
WCB
OC
IC2IC1
BC
0 1 123
34
00
SWU2 SWU1 SWU3
IC2IC3
IC10 1 1
23
0004
000
SWU2 SWU1 SWU3
1234
IC1
IC2
IC1
IC2
IC3
OC
WCBPWFY connectingbranch
Indoor/PWFYconnecting branch
- example -
BC controller
WCB
OC
IC2IC1
BC
0 1 123
34
00
SWU2 SWU1 SWU3
IC2IC3
IC10 1 1
23
0004
000
SWU2 SWU1 SWU3
1234
IC1
IC2
IC1
IC2
IC3
OC
WCBPWFY connectingbranch
Indoor/PWFYconnecting branch
- example -
- 73 -
(6)-3 Rule of setting address
AG-150AGB-50ADA 000, 201 ~ 250
10 1100
0,2 0~5 0~9
PAC-YG50ECA 000, 201 ~ 250
10 1100
0,2 0~5 0~9
BAC-HD150 000, 201 ~ 250
10 1100
0,2 0~5 0~9
Settings are made on the initial screen of AG-150A.
Settings are made with setting tool of BM ADAPTER.
Unit
PWFY unitStandard indoor unit
ME, LOSSNAYRemote controller(Main)
ME, LOSSNAYRemote controller(Sub)
Address setting
01 ~ 50
52 ~ 99, 100
101 ~ 150
151 ~ 199, 200
NoteExample
The address of outdoor unit + 1 Please reset one of them to an address between 52
and 99 when two addresses overlap. The address automatically becomes "100" if it is set
as "01~ 50"
The smallest address of indoor unit in the group + 100
The place of "100" is fixed to "1"
ON/OFF remote controller 000, 201 ~ 250
Loca
l rem
ote
cont
rolle
rS
yste
m c
ontro
ller
The address of main remote controller + 50
The address automatically becomes "200" if it is set as "00"
LMAP02-E 201 ~ 250
1
1
Fixed
Fixed
2Fixed
Outdoor unit
BC controller(Main)/WCB
53 ~ 99, 100Lowest address within the indoor units connected to the BC controller (Sub) plus 50.BC controller
(Sub)
51 ~ 99, 100
The smallest address of indoor unit in same refrigerant system + 50Assign sequential address numbers to the outdoor units in one refrigerant circuit system. OC and OS are automatically detected. (Note 2) Please reset one of them to an address between 51
and 99 when two addresses overlap. The address automatically becomes "100" if it is set
as "01~ 50"
Use the most recent address within the same group of indoor units. Make the indoor units address connected to the BC controller (Sub) larger than the indoor units address connected to the BC controller (Main).If applicable, set the sub BC controllers in an PURY system in the following order: (1) Indoor unit to be connected to the BC controller (Main) (2) Indoor unit to be connected to the BC controller (No.1 Sub) (3) Indoor unit to be connected to the BC controller (No.2 Sub)Set the address so that (1)<(2)<(3)
(Note1)
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
10 1
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
10 1
10 1
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
10
0 1 2 3 4 5 6 7
8
9
1
0 1 2 3 4 5 6 7
8
9
10 1
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
10 1
0 1 2 3 4 5 6 7
8
90 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
10 1100
10 1
0 1 2 3 4 5 6 7
8
9 0 1 2 3 4 5 6 7
8
9
Note1: To set the address to "100", set it to "50"Note2: Outdoor units OC and OS in one refrigerant circuit system are automatically detected. OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.
- 74 -
(6)-4 System examples
PWFY-P100VM-E-BU/PWFY-P100,200VM-E1/E2-AUwithR2seriesoutdoorunits
(6)-4-1 MA remote controller, Multi-refrigerant-system, System Controller at TB7 side, Booster for long M-NET wiring
2. Address should be set to Indoor units, LOSSNAY and central controller.
3. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and MA RC consume the M-NET power for transmission use. The power balance is needed to consider for long M-NET wiring. Details refer to Data book SYSTEM DESIGN, SYSTEM DESIGN R2 SERIES, 2-3 "System configuration restrictions".
NOTE:1. Outdoor units OC and OS in one refrigerant circuit system are automatically detected. OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.
Indoor unit
Indoor unit
PWFY-P100VM-E-BUPWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
PWFY-P100VM-E-BUPWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU PWFY-P100VM-E-BU
PWFY-P100VM-E-BU
WMAWMA(Main) (Sub)
WMA
SRU
Wireless R/C
*1
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.*3 Do not group PWFY-P100VM-E-BU and PWFY-P100, 200VM-E1/E2-AU together in the same group.
*1
01BC controller
53
BC controller(Main)
93
03
64
3020TB15TB5 5BT20BT 2BT5BT
Transmission BoosterPAC-SF46EPA
TB53BT51BT51BT TB15
WMA(Main) (Sub)
WMA
TB15
ME R/C MA R/CPZ-52SF
SRU
Wireless R/C
*1
*1 142 143
41 42 43 95 45TB15TB5 5BT20BT
LOSSNAY
5BT5BT5BT TB15
BC controller(Sub1)
Group 2 *312 puorG1 puorG
Group 32 33 puorG13 puorG
TB3
TB7 7BT7BT7BT TB7
TB3
201
PSU
5251
OC OS
PURY-(E)P-YSJM
SC
TB3TB3
9291
OC OS
PURY-(E)P-YSJM
TB3
97
OC
CN41CN40CN41CN40 CN41CN40CN41 14NC04NC CN40
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
PURY-(E)P-YJM
4. Indoor units should be set with a branch number.5. Assign an address to each of the sub BC controllers (SC1 and SC2) which equals the sum of the smallest address of the indoor units that are connected to each sub BC controller and 50.
*2
- 75 -
PWFY-P100VM-E1/E2-AUwithSseriesoutdoorunits
1. Address should be set to Indoor units, LOSSNAY and central controller.NOTE:
Indoor unit PWFY-P100VM-E1/E2-AU
WMAMA
*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.
2010TB155BT 5BT
PWFY-P100VM-E1/E2-AU
WMA MA
41 42TB155BT 5BT
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
7BT7BT
TB3
201
PSU
*2
51
OCPUMY-P-V(Y)HMB
SC
TB3
91
OCPUMY-P-V(Y)HMB
CN41CN40 CN4104NC
ONDipSW2-1
ONDipSW2-1
Wireless R/C
*1
*1
- 76 -
PWFY-P100,200VM-E1/E2-AUwithYseriesoutdoorunits
2. Address should be set to Indoor units, LOSSNAY and central controller.
3. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and MA consume the M-NET power for transmission use. The power balance is needed to consider for long M-NET wiring. Details refer to Data book SYSTEM DESIGN, SYSTEM DESIGN Y SERIES, 2-3 "System configuration restrictions".
NOTE:1. Outdoor units OC, OS1 and OS2 in one refrigerant circuit system are automatically detected. OC, OS1 and OS2 are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their address.
Indoor unit
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
WMA(Main)
WMA
MA
*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.
03302010TB15 5BT5BT 2BT5BT
Transmission BoosterPAC-SF46EPA
TB53BT51BT51BT TB15
TB15
PWFY-P100VM-E1/E2-AUPWFY-P200VM-E1/E2-AU
WMA MA
4341 42 45TB15 5BT5BT
LOSSNAY
5BT5BT5BT TB15
SRU
Wireless R/C
*1
*1
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
Group 2 12 puorG1 puorG
Group 32 33 puorG
13 puorG
TB3 TB3
TB7 7BT7BT7BT7BT TB7
TB3
201
PSU
*2
535251
OC OS1 OS2
PUHY-(E)P-YSJM
SC
TB3TB3
9291
OC OS1
PUHY-(E)P-YSJM
TB3
97
OC
CN41CN40CN41CN40CN41CN40 CN41CN40CN41 14NC04NC CN40
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
ONDipSW2-1
PUHY-(E)P-YJM
Wireless R/C
*1
*1
64
- 77 -
•ExternalanaloginputUse the supplied connector. If no temperature settings are made via the MA remote controller, the temperature changes with the current of generator.
ExternaloutputterminalExternal output terminal (refer to Fig. V. 1.(7).3) is ineffective when the circuit is open. Refer to Table V. 1.(7).1 for information about each contact. The current and voltage in the circuit to be connected to external output terminal (TB141A OUT1) must meet the following conditions.
Whenasolenoidvalvekitisconnected
• Connect the "1" and "2" on solenoid valve kit TB1 to the OUT1 on PWFY external output terminal.• Run the external signal input cable through the access hole for external wiring output wire on the PWFY unit. If the hole is already used to run other wires from the existing PWFY units, use any other wire access holes except the control wire access hole.
Contact rating currentContact rating voltage
AC250V 1A or lessAC125V 3A or lessDC30V 3A or less
(7) External input/output functionPresettemperatureinput(externalanaloginput:4mA-20mA)•ExternalinputInput through CN421, CN422 on the circuit board. (Fig. V. 1.(7).1)
OUT1OUT2
OUT3 *7
OUT4
Operation ON/OFFDefrost
Compressor Error signal
[Fig. V. 1.(7).1]
[Fig. V. 1.(7).3]
OUT4OUT3OUT2
TB141A
OUT1
CN
421
(BK
)(B
U)
CN
422
3
2
2
1
1
3
CN
421
(BK
)
(BU
)C
N42
2
32
+
21 13
currentdirection
Current generator
Externalanalog input
+
currentdirection
Method Input T(A), T(B)4mA :T(A)20mA:T(B)
S/W default T(A)=10°C T(B)=70°C.
*All setting with a controller.
T(B)°C
T(A)°C
4mA 20mAla
Conversion equation:To=[{T(B) - T(A)}/16] × Ia + [ T(A) - {T(B) - T(A)}/4] To: set temperature, Ia: analogue input value (mA)
Calculation example: T(A)=30°C, T(B)=70°C, Ia=10mAConversion equation: To=2.5 × Ia+20 To=45°C
Changeable with PAR-W21MAA
[Table. V. 1.(7).1]
TB141A
(A)(B)
OUT2OUT1 OUT3 OUT4
TB1
1 2 3
(A) PWFY-P-VM-E-AU(B) PAC-SV01PW-E
[Fig. V. 1.(7).2]
- 78 -
ExternalinputterminalThe piping length must be within 100 m.External input terminal (refer to Fig. V. 1.(7).4) is ineffective when the circuit is open. Refer to Table V. 1.(7).2 through Table V. 1.(7).4 for information about each contact.Only the “pump interlock” function is ineffective when the circuit is short-circuited.Connect a relay circuit to the external output terminal as shown in Fig. IV. 3.(10).2.The specifications of the relay circuit to be connected must meet the following conditions. Contact rating voltage >= DC15VContact rating current >= 0.1AMinimum applicable load =< 1mA at DC[Table V. 1.(7).2] TB142A [Table V. 1.(7).4] TB142C
[Table V. 1.(7).3] TB142B
*1 PWFY-P100VM-E-BU Hot Water PWFY-P100, 200VM-E1/E2-AU Heating*2 Effective when SW 4-3 is set to ON.*3 Effective when SW 4-4 is set to ON.*4 PWFY-P100, 200VM-E1/E2-AU only*5 When Heating ECO mode is effective, the outlet water temp. will be changed based on ambient temp. automatically. (Only Y/HP (ZUBADAN)/R2-series)*6 When Anti-freeze mode is effective, the unit will set the heating temperature range between 10ºC~45ºC enabling the unit to maintain low water temperature to prevent water pipes from freezing. *7 PWFY-P100VM-E-BU only
Note: When setting Heating ECO or Anti-freeze mode, reset all power supply of all units (outdoor/indoor units).Note:DipS/W1-1OFF:WaterInletTemp.DipS/W1-1ON:WaterOutletTemp.ThefactorysettingforDipSW1-1isOFF.Signal priority = External input > centralized controller > remote controller
IN1 Pump interlock
IN3IN4
Connection demandOperation ON/OFF
IN1 IN2 IN3 IN4 IN5IN6 IN7 IN8
TB142CTB142BTB142A
COM+
COM+IN5 *1IN6 *2IN7 *3IN8 *4
CommonHot Water/Heating
Heating ECO *5Anti-freeze *6
Cooling operation
[Fig. V. 1.(7).4]
- 79 -
2.PipingDesign(1) BC controller piping design(1)-1 IF 16 ports or less are in use, I.e., if only one BC controller is in use with no sub BC controller
Table (1)-1-1. Piping length limitation Table(1)-1-2. Bent equivalent length "M")]tneb/.tf[ tneb/m( MledoM roodtuOhtgnel tnelaviuqe .xaMhtgnel .xaMerugif eht ni gnipiPmetI
]'51.1[ 53.0MJY002P)E(-1*d+c+b+a+B+Ahtgnel gnipip latoT]'83.1[ 24.0MJY052P)E(]'326[ 091 ]'145[ 561d+B+AUO morf UI tsehtraF
Distance between OU and BC A 110 [360'] *1 110 [360'] *1 (E)P300YJM(E)P350YJM
0.42 [1.38']Farthest IU from BC controller B+d 40 [131'] *2*3 40 [131'] *3
P400YJM0.47 [1.54']
Heignt between OU and IU (OU above IU) H 50 [164'] *5 -P450YJM 0.50 [1.64']
0.50 [1.64']Heignt between OU and IU (OU under IU) H' 40 [131'] *6 -Height between IU and BC h1 15 [49'] (10 [32']) *4 -Height between IU and IU h2 15 [49'] (10 [32']) *4 -
Fig. (1)-1-1 Piping length and height between IU and BC controllerTable(1)-1-3. Piping "A"size selection rule (mm [in.])
(m [ft.])
Outdoor Model Pipe(High pressure) Pipe(Low pressure)(E)P200YJM ø15.88 [5/8"] ø19.05 [3/4"](E)P250YJM ø19.05 [3/4"] ø22.20 [7/8"](E)P300YJM(E)P350YJM
ø19.05 [3/4"] ø22.20 [7/8"]
P400YJMø19.05 [3/4"] ø28.58 [1-1/8"]
P450YJM ø22.20 [7/8"] ø28.58 [1-1/8"]ø22.20 [7/8"] ø28.58 [1-1/8"]
Table(1)-1-4. Piping "B" size seleciton rule (mm [in.])Total down-stream Indoor capacity Pipe(Liquid) Pipe(Gas)P140 or less ø9.52 [3/8"] ø15.88 [5/8"]
Table(1)-1-5. Piping "a", "b", "c", "d" size selection rule (mm [in.])Indoor Unit size Pipe(Liquid) Pipe(Gas)P15 to P50, GUF-50RD(H) ø6.35 [1/4"] ø12.70 [1/2"]P63 to P140, GUF-100RD(H) ø9.52 [3/8"] ø15.88 [5/8"]
]"4/3[ 50.91ø]"8/3[ 25.9ø002P]"8/7[ 02.22ø]"8/3[ 25.9ø052P
Note1. No Header usable on PURY system.Note2. Indoor unit sized P100-P250 should be connected to BC controller via Y shape joint CMY-R160-J1 ;Note3. Indoor unit sized P100-P250 does NOT share BC controller ports with other Indoor units ;Note4. As bents cause pressure loss on transportation of refrigerant, fewer bents design is better ;
Piping length needs to consider the actual length and equivalent length which bents are counted.Equivalent piping length (m)=Actual piping length+"M" x Quantity of bent.
Note5. Set DIP-SW 4-6 to ON of BC controller, in case of connected Indoor unit sized P100-P140 with 2 ports.Note6. It is also possible to connect Indoor unit sized P100-P140 with 1 port (set DIP-SW 4-6 to OFF).
Note7. Individual indoor units grouped together to connect to the BC controller via one port cannot operateindividually in heating and cooling modes at the same time. I.e., they must all function in either heating
However, the cooling capacity decreases a little (For details, refer to Data book OUTDOOR UNITS,R2 SERIES, 6-4. Correction by port counts of the BC controller).
or cooling together.Note8. Indoor capactiy is described as its model size. For example, PEFY-P63VML-E, its capacity is P63.Note9. Total down-stream Indoor capacity is the summary of the model size of Indoors down-stream.
For example, PEFY-P63VML-E + PEFY-P32VML-E : Total Indoor capacity = P63 + P32 = P95.
OU : Outdoor Unit ; IU : Indoor Unit ; BC : BC controller*1. Refer to the section (1)-2.*2. Details refer to Fig.(1)-1-1*3. Farthest Indoor from BC controller "B+d" can exceed 40m till 60m if no Indoor sized P200, P250 connected. Details refer to Fig.(1)-1-1*4. Distance of Indoor sized P200, P250 from BC must be less than 10m, if any.*5. 90m is available depending on the model and installation conditions. For more detailed information, contact your local distributor.*6. 60m is available depending on the model and installation conditions. For more detailed information, contact your local distributor.
0
10
20
30
40
50
60
70
0 5 10 15Height difference between the main BC controller
and indoor unit (m)
Pip
e le
ngth
bet
wee
n th
e m
ain
BC
cont
rolle
r and
indo
or u
nit (
m)
(P100-250)
BC controller
a b
H H'
h1
IU(P15-P80)
Joint(CMY-R160-J1)
IU
Joint(CMY-Y102SS-G2)
Max.3 sets for 1 port.Total capacity <= P80
B
c
d
IU
A
OU
Reducer (P15~P50)(attached with BC controller)
IU
h2
For outodoor units equal to or larger than a size P400, onthe BC controller please ensure CMB-P•V-GA1 is used.
S T
M
N
CMY-R160-J1(Gas side) IU
CMY-R160-J1(Liquid side)
BC controller
Fig. (1)-1AA
Fig. (1)-1A Piping scheme
(T)ø19.05ID
(N)ø9.52ID(M)ø3/8"(Brazing)
(M)ø3/8"(Brazing)
(S)ø5/8"(Brazing)
(S)ø5/8"(Brazing)
226
226
Joint CMY-R160-J1 Gas side
Joint CMY-R160-J1 Liquid side
- 80 -
(1)-2 Total piping length restrictions
[PURY-P200, 250, 300YJM-A, PURY-EP200YJM-A] [PURY-P350, 400, 450YJM-A, PURY-EP250, 300, 350YJM-A]
[PURY-P400, 450YSJM-A1] [PURY-P500, 550YSJM-A(1), PURY-EP400, 450, 500, 550YSJM-A(1)]
[PURY-P600, 650YSJM-A(1), PURY-EP600, 650, 700YSJM-A(1)] [PURY-P700, 750, 800, 850, 900YSJM-A(1)]
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and BC controller(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
- 81 -
(2) WCB piping design
WCB
A
C
D E
d e f g
Header branch
a b c
BH H1
h1
h2
Capped
Line branch
0
10
20
30
40
50
60
70
0 5 10 15Height difference between WCB
and farthest indoor unit (m)
Pipe
leng
th b
etw
een
WC
B an
dfa
rthes
t ind
oor u
nit (
m)
*1. Refer to Fig. (2)-1 "Restrictions on piping length" .*2. Please refer to Fig. (2)-2 "Distance between WCB and farthest Indoor unit" when the distance between WCB controller and farthest indoor unit exceeds 40 m.
(Not applicable to the P250 model indoor unit).*3. The values in the parenthesis show the maximum piping length when the capacity of the connected indoor unit is 200 or more.
NOTE:Joint branching is not possible after header branching.Cover the unused branch using the optional cover cap (CMY-S202-J).Top-bottom differential 90m(OU above IU) or 60m(OU below IU) is not available.
PQRY-P200,250,300YHM-A
OU
IU IU IU AU
BU AU AU
L1
L2
(Header branchpossible)
(Line branch possible)
Indoor/ PWFY branch
PWFY branch
Piping in the figure Maximum lengthA+B+C+D+E+a+b+c+d+e+f+g *1
A+C+D+E+g / A+B+c 165 m(Max. equivalent length of 190 m or less)
011AC+D+E+g / B+c 40*2
05HUI evoba UO041HUI woleb UO
h1 15 (10)*3
h2 15 (10)*3
ItemTotal piping length
Farthest IU from OU
Distance between OU and WCBDistance between IU and WCB
Height between IU and OU
Height between IU and WCBHeight between indoor units
Fig.(2)-1 Restrictions on piping length
Fig.(2)-2 Distance between WCB and fartherest indoor unit
Table (2)-1. Piping "B", "C", "D", "E" size selection rule (mm)
(mm)
Total capacity of indoor units Liquid pipe Gas pipe-140 ø9.52 ø15.88
14 - 200 ø9.52 ø19.05201 - 300 ø9.52 ø22.2301 - 400 ø12.7 ø28.58
401 - ø15.88 ø28.58
Table (2)-2. Piping "a", "b", "c", "d", "e", "f", "g" size selection ruleModel number Liquid pipe Gas pipe20,25,32,40,50 ø6.35 ø12.7
63,71,80,100,125,140 ø9.52 ø15.88200 ø9.52 ø19.05250 ø9.52 ø22.2
Table (2)-3. Selection rule for branch pipe (joint)Downstream unit model total Joint
-200 CMY-Y102S-G2201 - 400 CMY-Y102L-G2
401 - CMY-Y202-G2
Table (2)-4. Selection rule for branch pipe (header) 4-Branching header(Downstream unitmodel total 200)
8-Branching header(Downstream unitmodel total 400)
10-Branching header(Downstream unitmodel total 650)
CMY-Y104-G CMY-Y108-G CMY-Y1010-G
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Piping length between outdoor unit and WCB(m)
Tota
l pip
ing
leng
th(m
)
PURY-(E)P200,250,300YJM-A
PURY-(E)P250,300YJM-A
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and WCB(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
200
300
400
500
600
700
800
900
1000
10 20 30 40 50 60 70 80 90 100 110
Distance between outdoor unit and WCB(m)
Tota
l ext
ende
d pi
pe le
ngth
(m)
- 82 -
(3) Solenoid valve kit piping design
*Do not install the Solenoid valve kit on the square-arch-shaped piping as shown in the figure above.
Piping length limitationItem Piping in the figure Max. length (m)
Farthest AU from first joint A+B 40Length between AU and SV kit B 5
Height between AU and IC (AU) h 15
AU AU
SV kitSV kit
SV kitAU
A
B
h
AU
SV kit
IC
- 83 -
(4) Refrigerant charging calculation (R2 system)Sample connection (with 3 BC controller and 6 indoor units) (PURY-P700YSJM-A)
Amount of additional refrigerant to be chargedRefrigerant for extended pipes (field piping) is not factory-charged to the outdoor unit. Add an appropriate amount of refrigerant for each pipes on site.Record the size of each high pressure pipe and liquid pipe, and the amout of refrigerant that was charged on the outdoor unit for future reference.
Calculating the amount of additional refrigerant to be chargedThe amount of refrigerant to be charged is calculated with the size of the on-site-installed hige pressure pipes and liquid pipes, and their length.Calculate the amount of refrigerant to be charged according to the formula below.Round up the calculation result to the nearest 0.1kg. (i.e., 16.08 kg = 16.1 kg)
<Amount of additional refrigerant to be charged>Calculating the amount of additional refrigerant to be charged
Amount of factory charged refrigerant
Outdoor unit model P200
24.8kg
27.3kg
33.8kg 34.8kg 39.7kg 46.7kg 53.7kg 60.2kg 69.2kg 72.9kg 74.6kg 90.3kg
34.0kg 35.0kg 39.7kg 47.5kg 49.2kg 62.9kg 69.6kg 73.3kg 74.8kg 74.8kg
91.5kg 91.5kg 91.5kg 91.5kg
P250 P300 P350 P400 P450 P500 P550 P600 P650 P700
EP200 EP250 EP300 EP350 EP400 EP450 EP500 EP550 EP600 EP650 EP700
P750 P800 P850 P900Maximum amount ofrefrigerant *1
Maximum amount ofrefrigerant *1
Outdoor unit model
The above calculation result of the amount of refrigerant to be charged must become below the value in the table below.
*1 Amount of additional refrigerant to be charged on site
Additional refrigerantcharge
(kg)
=
High pressurepipe size
Total length of ø 28.58x 0.36
(m) x 0.36(kg/m)
+
High pressurepipe size
Total length of ø 22.20x 0.23
(m) x 0.23(kg/m)
+
High pressurepipe size
Total length of ø 19.05x 0.16
(m) x 0.16(kg/m)
+
High pressurepipe size
Total length of ø 15.88x 0.11
(m) x 0.11(kg/m)
+
Liquid pipe sizeTotal length of ø 15.88
x 0.2
(m) x 0.20(kg/m)
+
Liquid pipe sizeTotal length of ø 12.7
x 0.12
(m) x 0.12(kg/m)
+
Liquid pipe sizeTotal length of ø 9.52
x 0.06
(m) x 0.06(kg/m)
+
Liquid pipe sizeTotal length of ø 6.35
x 0.024
(m) x 0.024(kg/m)
+
Total outdoor unitModel
(E)P200(E)P250 - (E)P500
(E)P550 - P900
Charged amount perBC controller
(Standard / Main)
2.0 kg3.0 kg
5.0 kg
+
Charged amount perBC controller
(Main) HA-type
2.0 kg
+
BC controller(Sub) Total units
1 unit
2 units
Charged amount Charged amount
1.0 kg
2.0 kg
+
Total capacityof connectedindoor units
-80
81 - 160
2.0 kg
2.5 kg
161 - 330
331 - 390
3.0 kg
3.5 kg
391 - 480
481 - 630
4.5 kg
5.0 kg
631 - 710
711 - 800
6.0 kg
8.0 kg
801 - 890
891 - 1070
9.0 kg
10.0 kg
1071 - 1250
1251 -
12.0 kg
14.0 kgOutdoor unit
ModelP200
EP200P250
P300
EP300
EP350P350
P400
EP250
P450
Charged amount
9.5 kg
11.8 kg
Limitation of the amount of refrigerant to be charged
BC controller (Main BC)
IU
a
IU
C
b
IU1 : P50 2 : P250
IU
BC controller (Sub BC)
BC controller (Sub BC)
Bc d
IUf
D
E
Joint
Joint kit
Joint
A
IUe
FH
OU(Main unit) OU
(Sub unit)
Reducer (P15-P50) (attached with BC controller)
G
3 : P15 4 : P20
5 : P140
6 : P200
Outdoor Twinning kit
Sample calculation
Indoor
Outdoor
A: ø28.58 40m1: 50 a: ø6.35B: ø9.52 10m2: 250 b: ø9.52C:3: 15 c: ø6.35ø12.70 20m
4: 20 d: ø6.35D:5: 140 e: ø9.52
ø9.52 5m
6: 200
P700
The total length of each liquid line is as follows:ø28.58: A = 40 mø22.2: F = 3 mø19.05: G = 1 mø12.70: C = 20 mø9.52: B + D + E + b + e + f = 35 mø6.35: a + c + d = 25 mTherefore,<Calculation example>Additional refrigerant charge = 40 × 0.36 + 3 × 0.23 + 1 × 0.16 + 20 × 0.12 + 30 × 0.06 + 25 × 0.024 + 5 + 2 + 2 + 6 = 35.4 kg
f: ø9.52E: ø9.52 5mF: ø22.2 3m
10m5m5m
10m5m5m
G: ø19.05 1m
- 84 -
(5) Refrigerant charging calculation (PWFY-AU with R2 system)
It is needed to add extra refrigerant if the system is under the following conditions.See the attachment for how to decide the amount of refrigerant to be added to each outdoor unit. The graph below shows an example.
BC
to P
WFY
pip
e le
ngth
[m]
600550500450400350300
100
250200150
500
45 85 95 10565 7555
System total refrigerant amount [kg]
Extra charge amount (kg): BC to PWFY pipe length (m) × 0.1
Need to add refrigerant
Main pipe: 40m(BC) + 20m(BS)PWFY: P200 x 4, Pipe 25m eachIC: P50 x 11, Pipe 20m each (150%)
Main pipe: 40mPWFY: P200 x 2, Pipe 25m eachIC: P50 x 10, Pipe 20m each (100%)
O/U:P900Total capacity:150%
Main pipe: 40mPWFY: P200 x 4, Pipe 25m each
Main pipe: 40mPWFY: P200 x 4, Pipe 12.5m each
A CDB
A B
C D
PURY-P200 PURY-EP200 PURY-P250 PURY-EP250
016 16
50
100
150
200
250
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
OK ZoneOK Zone
0
50
100
150
200
250
300
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
18 1820 2422 26 28 30 20 2422 26 28 30 34 36 38 4032
20 22 24 2826 30 32 34 38 40 42 4436
AdditionalRefrigerant
AdditionalRefrigerant
PURY-P300 PURY-EP300 PURY-P350 PURY-EP350
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
16
OK Zone
0
50
100
150
200
250
300
18 20 2422 26 28 30 34 36 38 4032
AdditionalRefrigerant
050
100150200250300350400
OK Zone
AdditionalRefrigerant
- 85 -
PURY-P550 PURY-EP550
050
100150200250300350400450500
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
40 5045 55 60 65 70 75
OK Zone
Additional
PURY-P500 PURY-EP500
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
050
100150200250300350400450500
35 4540 50 55 60 65 70
4540 50 55 60 65 70 75 80
4540 50 55 60 65 70 75 80
45
45
40 50 55
55
60 65
65
70 75
75 85
80
OK Zone
PURY-P600 PURY-EP600 PURY-P650 PURY-EP650
PURY-P700 PURY-EP700 PURY-P750,800 850 900, PURY-EP700
050
100150200250300350400450500
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
0
100
200
300
400
500
600
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
0
100
200
300
400
500
600
700
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
0
100
200
300
400
500
600
700
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
OK Zone
OK ZoneOK Zone
OK Zone
AdditionalRefrigerant
AdditionalRefrigerant
AdditionalRefrigerant
AdditionalRefrigerant
AdditionalRefrigerantAdditional
Refrigerant
*Total PWFY pipe length Shows the total length of gas pipes from PWFY units that are connected to the system
PURY-P400 PURY-EP400 PURY-P450 PURY-EP450
050
100150200250300350400
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
050
100150200250300350400450500
System refrigerant [kg]
Tota
l PW
FY P
ipe
leng
th [m
]
24 2526 28 30 3530 40 45 50 55 6034 36 38 40 42 46 48 504432
OK Zone OK Zone
AdditionalRefrigerant
AdditionalRefrigerant
- 86 -
1.PAR-W21MAAspecificationsFUNCTION
ON/OFF
Operation mode switching
Water temperature setting
Preset temperature range
Water temperature display
Permit / Prohibitlocal operation
Weekly scheduler
Error
Self check (Error history)
Test run
Circulating waterreplacement warning
LANGUAGE setting
Operation locking function
Runs and stops the operation of a group of unitsSwitches between Hot Water / Heating / Heating ECO / Anti-freeze / Cooling* Available operation modes vary depending on the unit to be connected.* Switching limit setting can be made via a remote controller.Temperature can be set within the ranges below. (in increments of 1°C or 1°F)Hot Water 30°C ~ 70°C Heating *1 30°C ~ 40°C*3 (Dip SW1-1 = OFF) , 30°C ~ 45°C (Dip SW1-1 = ON)Heating ECO 30°C ~ 40°C*3 (Dip SW1-1 = OFF) , 30°C ~ 45°C (Dip SW1-1 = ON)Anti-freeze 30°C ~ 40°C*3 (Dip SW1-1 = OFF) , 10°C ~ 45°C (Dip SW1-1 = ON) Cooling *2 10°C ~ 30°C
* The settable range varies depending on the unit to be connected.Preset temperature range setting can be limited via a remote controller.10°C ~ 90°C(in increments of 1°C or 1°F)* The settable range varies depending on the unit to be connected.Individually prohibits operations of each local remote control function :ON/OFF, Operation modes,water temperature setting, Circulating water replacement warning reset.* Upper level controller may not be connected depending on the unit to be connected.ON / OFF / Water temperature setting can be done up to 6 times one day in the week.(in increments of a minute)When an error is currently occurring on a unit, the afflicted unit and the error code are displayed.Searches the latest error history by pressing the CHECK button twice.Enables the Test run mode by pressing the TEST button twice.* Test run mode is not available depending on the unit to be connected.Displays the circulating water replacement warning via the unit message.Clears the display by pressing the CIR.WATER button twice.* Circulating water replacement warning is not available depending on the unit to be connected.The language on the dot matrix LCD can be changed. (Seven languages)English/German/Spanish/Russian/Italian/French/SwedishRemote controller operation can be locked or unlocked.·All-switch locking·Locking except ON/OFF switch
Item Description Operations Display
*1. PUMY can be set up to 50°C in Heating Mode.*2. PUMY can not operate Cooling Mode.*3. The maximum temperature setting is 45°C in case of PWFY Ver.1.24 or earlier.
Controller VI
- 87 -
2.Dipswitchfunctions
SwitchFunction according to switch setting
Switch setting timingOFF ON
SW1
1 TH0 thermistor selection
Operation after power recovery *1
Operation after power recovery
Water inlet thermistor TH6 Before power on
Before power on
Before power on
2 - - - -
3 Remains stopped
Depends on the SW1-3 setting
Auto recovery (to the status before power failure)
Forced to operate
*1 Valid only when SW1-4 is set to OFF
4
5 - - - -
6 - - - -
6 - PUMY only *7 -
7 Test-run mode OFF ON Any time
8Error history deleted Normal Deleted
Any time
Brine mode *2 Ineffective Effective Any time
9Effective only when SW1-7 is set to ON and only on the HEX models.
Heating Cooling Any time
Any time
10
SW2 1-10 For self-diagnosis/operation monitoring -
SW3
1 Capacity setting (HEX unit only) 4HP 8HP (HEX unit only) Before power on
2 Service LED display selection Display in Centigrade Display in Fahrenheit Any time
3 - - -
-
-
4 - - - -
5 Cumulative compressor opera-tion time is deleted. Normal Deleted Any time
6
7 - - - -
8 - - - -
9
10
SW4
1
2
3 Use to change preset temperature range for the Heating ECO mode.
Do not change from factory setting.
Do not change from factory setting except for PUMY *7
Booster : IneffectiveHEX : Ineffective
Booster : 30°C to 50°CHEX : 30°C to 50°C Before power on
4 Use to change preset temperature range for the Anti-freeze mode.
Pump interlock operation During Thermo-ON or Thermo-OFF During Thermo-ON only Any time
Any timeHeating Thermo OFF differential change *3
Before power on
5 - -
-
- -
7 - - - -
8 - - - -
9 - - - -
10 - - - -
SW5
1 Error detection enabledEnabling/disabling ACCT sensor error detection
Error detection disable(No load operation is possible)
Any time
2 - - - -
3 - - - -
4 - - - -
Booster : IneffectiveHEX : Ineffective
Booster : 10°C to 45°CHEX : 10°C to 45°C
*2 Refer to P64.*3 The following changes can be made by changing the setting of the switch from OFF to ON.
0.5 1 0.5 2 0.5 3 0.5 4 0.5 5 0.5 6 0.5 7 0.5 8
Water outlet thermistor TH8
*4 This function is available on ver. 1.24 or later.*5 When setting DipSW3-10 to ON, make sure that the water flow rate in the system is greater than the minimum design amount.*6 This switch is reset when set from OFF to ON.*7 When connecting a PWFY unit to a PUMY unit, set DIP switches SW1-1, SW4-2, and SW4-6 of the PWFY unit to ON.
Function
Before power on9 minutes and 59 seconds9 secondsSets the restart interval for the delay mode. *4, *5
Reset overwrite protection *6Keep overwrite protectionResets the pre-error data overwrite protection. *4
- 88 -
1.Routinemaintenancechecks• Periodically and thoroughly check the circulating water circuit. (See table below.)• Consult a maintenance technician.
2.PartsReplacementCycle
Components
Refrigerant circuit
components
Electric circuitparts
What to look for Maintenance cycle(times/year) Replacement cycle
Compressor
Water-refrigerant heat exchangerSolenoid valve(PWFY-P100, 200VM-E1/E2-AU)Check valve(PWFY-P100, 200VM-E1/E2-AU)Linear expansion valveStrainerCapillary tubePipes
Electromagnetic contactor
Overcurrent relay
Relay
Solenoid valveFuseElectronic boardSwitchPressure switchTerminal blockCable/connectorFanMotor
High/low pressure, vibration, noiseInsulation resistance, loose terminalsHigh/low pressure, water pressure loss
Operation, leakage, clogging
Operation, leakage, clogging
OperationInlet/outlet temperature differenceContact wear, VibrationContact wear, VibrationCorroded contact, loose terminalsInsulation resistanceloose terminalsOperation, Contact resistance.Insulation resistanceInsulation resistanceExternal appearanceExternal appearanceOperation, Contact resistance.Contact resistance.loose terminalsLooseness, corrosion, and wearingBalanceInsulation resistance, noise, vibration
20,000 hours
10 Years
7 Years
10 Years 7 Years
While in heavy use10 Years10 Years
8 Years
7 to 10Years
6 Years
7 Years8 Years8 Years8 Years
7 to 10Years8 Years10 Years10 Years
6 to 10Years
2
2
2
1
2111
2
2
2
222222222
Regular preventive maintenance and parts replacement help keep the unit running smoothly and minimize problems. The table below shows the maintenance schedule. Use the replacement timing in the table only as a guide. Some parts may need to be replaced sooner, depending on the usage.
MaintenanceCycle VII
- 89 -
0.90
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
0 20 40 60 80
1.00
Piping equivalent length (m)
PUMY-P100,125,140VHMB/P100,112,125,140YHMB
(1)-1-2 How to obtain the equivalent piping length 1.PUMY-P100,125,140VHMB/PUMY-P100,112,125,140YHMB Equivalent length = (Actual piping length to the farthest indoor unit) + (0.3 × number of bends in the piping) m
ProductData(additionalinformationforchapterIII.) VIII1.Outdoorunitcapacitytables(1) Correction by refrigerant piping length(1)-1 S series(1)-1-1 Heating capacity correction
- 90 -
(1)-2 Y series(1)-2-1 Cooling capacity correction
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P200YJM-A Total capacity of indoor unit100
150
200260
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P400Y(S)JM-A Total capacity of indoor unit200
300
400
520
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P250YJM-A Total capacity of indoor unit125
188
250325
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P450Y(S)JM-A225
338
450
585
Total capacity of indoor unit
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P300YJM-A Total capacity of indoor unit150
225
300
3900 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PUHY-(E)P500YSJM-A(1) Total capacity of indoor unit250
375
500
650
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-P350YJM-A Total capacity of indoor unit175
263
350
455
Piping equivalent length [m]
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P550YSJM-A275
413
550
715
Total capacity of indoor unit
- 91 -
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P600YSJM-A(1) Total capacity of indoor unit300
450
600780
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P800YSJM-A(1) Total capacity of indoor unit400
600
800
1040
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P650YSJM-A Total capacity of indoor unit325
488
650
845
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P850YSJM-A Total capacity of indoor unit425
638
850
1105
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PUHY-(E)P700YSJM-A(1) Total capacity of indoor unit350
525
700
910
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-(E)P900YSJM-A Total capacity of indoor unit450
675
900
1170
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PUHY-(E)P750YSJM-A(1) Total capacity of indoor unit375
563
750
975
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PUHY-P950YSJM-A Total capacity of indoor unit475
713
950
1235
0 20 40 60 80 100 120 140 160 180
- 92 -
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-P1000YSJM-A Total capacity of indoor unit500
750
10001300
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-P1150YSJM-A Total capacity of indoor unit575
863
1150
1495
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-P1050YSJM-A Total capacity of indoor unit525
788
1050
1365
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
orPUHY-P1200YSJM-A Total capacity of indoor unit
600
900
1200
1560
0 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PUHY-P1100YSJM-A Total capacity of indoor unit550
825
1100
1430
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PUHY-P1250YSJM-A Total capacity of indoor unit625
938
1250
1625
- 93 -
(1)-2-2 Heating capacity correction
0.900 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-(E)P200,250YJM-A
0.900 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-(E)P700,750,800YSJM-A(1)
0.900 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-(E)P300,350,400,450Y(S)JM-A
0.900 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-(E)P850,900,950,1000YSJM-A
0.900 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-(E)P500,550,600,650YSJM-A(1)
0.85
0.90
0 20 40 60 80 100 120 140 160 180
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-P1050,1100,1150,1200,1250YSJM-A
(1)-2-3 How to obtain the equivalent piping length1 PUHY-(E)P200YJM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 × number of bends in the piping) m2 PUHY-(E)P250,300YJM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m3 PUHY-P350YJM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 × number of bends in the piping) m4 PUHY-(E)P400,450,500,550,600,650Y(S)JM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m5 PUHY-(E)P700,750,800YSJM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 × number of bends in the piping) m6 PUHY-(E)P850,900,950,1000,1050,1100,1150,1200,1250YSJM
Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 × number of bends in the piping) m
- 94 -
0.900 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.95
1.00
Piping equivalent length (m)
PUHY-HP200,250,400,500Y(S)HM-A
1 PUHY-HP200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 × number of bends in the piping) m
2 PUHY-HP250YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
3 PUHY-HP400,500YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160
PUHY-HP200YHM-A Total capacity of indoor unit100
150
200280
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160
PUHY-HP400YSHM-A Total capacity of indoor unit200
300
400520
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160
PUHY-HP250YHM-A Total capacity of indoor unit125
188
250325
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160
PUHY-HP500YSHM-A Total capacity of indoor unit250
375
500650
(1)-3 HP (ZUBADAN) series(1)-3-1 Cooling capacity correction
(1)-3-2 Heating capacity correction
(1)-3-3 How to obtain the equivalent piping length
- 95 -
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P200YJM-A(-BS) Total capacity of indoor unit100
150
200300
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PURY-(E)P400Y(S)JM-A(1)(-BS) Total capacity of indoor unit200
300
400
600
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P250YJM-A(-BS) Total capacity of indoor unit125
188
250375
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
orPURY-(E)P450Y(S)JM-A(1)(-BS)
225
338
450
675
Total capacity of indoor unit
0 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P300YJM-A(-BS) Total capacity of indoor unit150
225
300
4500 20 40 60 80 100 120 140 160 180 0 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P500YSJM-A(1)(-BS) Total capacity of indoor unit250
375
500
750
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PURY-(E)P350YJM-A(-BS) Total capacity of indoor unit175
263
350
525
Piping equivalent length [m]
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P550YSJM-A(-BS)275
413
550
825
Total capacity of indoor unit
0 20 40 60 80 100 120 140 160 180
(1)-4 R2 series(1)-4-1 Cooling capacity correction
- 96 -
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PURY-(E)P600YSJM-A(1)(-BS) Total capacity of indoor unit300
450
600900
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-P800YSJM-A(1)(-BS) Total capacity of indoor unit400
600
800
1200
0 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P650YSJM-A(-BS) Total capacity of indoor unit325
488
650
9750 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PURY-P850YSJM-A(-BS) Total capacity of indoor unit425
638
850
1275
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-(E)P700YSJM-A(1)(-BS) Total capacity of indoor unit350
525
700
1050
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-P900YSJM-A(-BS)450
675
900
1350
Total capacity of indoor unit
0 20 40 60 80 100 120 140 160 180
Piping equivalent length (m)
1
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PURY-P750YSJM-A(-BS) Total capacity of indoor unit375
563
750
1125
0 20 40 60 80 100 120 140 160 180
- 97 -
0.800 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.90
1.00
Piping equivalent length (m)
PURY-(E)P200YJM-A(-BS)
0.800 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.90
1.00PURY-(E)P550,600,650,700,750,800,850,900YSJM-A(-BS)
Piping equivalent length (m)
0.800 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.90
1.00
Piping equivalent length (m)
PURY-(E)P250,300YJM-A(-BS)
0.800 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.90
1.00PURY-(E)P350YJM-A(-BS)
Piping equivalent length (m)
0.800 20 40 60 80 100 120 140 160
Hea
ting
capa
city
cor
rect
ion
fact
or
0.90
1.00PURY-(E)P400,450,500Y(S)JM-A(1)(-BS)
Piping equivalent length (m)
(1)-4-2 Heating capacity correction
- 98 -
(1)-4-3 How to obtain the equivalent piping length
Indoor unit sizes P200 and P250 must be connected to 2 ports on the BC controller.Indoor unit sizes from P100 to P140 should normally be connected to 2 ports on the BC controller (set BC controller DIP-SW 4-6 to its ON position).In cases whereby indoor unit sizes from P100 to P140 are connected to only 1port on the BC controller (set BC controller DIP-SW 4-6 to its OFF position), the cooling capacity of the indoor unit should be multiplied by a correction factor of 0.97.
1 PURY-(E)P200YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 × number of bends in the piping) m
2 PURY-(E)P250,300YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
3 PURY-(E)P350YJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.47 × number of bends in the piping) m
4 PURY-(E)P400,450,500,550,600,650Y(S)JM-A(1)(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m
5 PURY-(E)P700,750,800YSJM-A(1)(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 × number of bends in the piping) m
6 PURY-P850,900YSJM-A(-BS)Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 × number of bends in the piping) m
(1)-4-4 Correction by port counts of the BC controller
- 99 -
(1)-5 WY series(1)-5-1 Cooling capacity correction
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PQHY-P200YHM-A100
150
200260
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P450YSHM-A225
338
450585
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P250YHM-A125
188
250325
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P500YSHM-A250
375
500650
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P300YHM-A150
225
300390
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P550YSHM-A275
413
550715
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P400YSHM-A200
300
400520
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P600YSHM-A300
450
600780
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
- 100 -
PQHY-P650YSHM-A325
488
650845
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit PQHY-P850YSHM-A425
638
8501105
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit
PQHY-P700YSHM-A350
525
700910
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit PQHY-P900YSHM-A450
675
9001170
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit
PQHY-P750YSHM-A375
563
750975
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit
PQHY-P800YSHM-A400
600
8001040
0 20 40 60 80 100 120 140 160 180
Coo
ling
capa
city
cor
rect
ion
fact
or
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Piping equivalent length (m)
Total capacity of indoor unit
- 101 -
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P200YHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P400, 450, 500YSHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P250, 300YHM-A
Piping equivalent length (m)
Hea
ting
capa
city
cor
rect
ion
fact
or
PQHY-P650YSHM-A
Piping equivalent length (m)
Hea
ting
capa
city
cor
rect
ion
fact
or
PQHY-P850, 900YSHM-A
Piping equivalent length (m)
Hea
ting
capa
city
cor
rect
ion
fact
or
PQHY-P700, 750, 800YSHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQHY-P550, 600YSHM-A
1.00
0.90
0.800 20 40 60 80 100 120 140 160 180
1.00
0.90
0.800 20 40 60 80 100 120 140 160 180
1.00
0.90
0.800 20 40 60 80 100 120 140 160 180
(1)-5-2 Heating capacity correction
- 102 -
(1)-5-3 How to obtain the equivalent piping length
1 PQHY-P200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 × number of bends in the piping) m
2 PQHY-P250, 300YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
3 PQHY-P400, 450, 500, 550, 600, 650YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m
4 PQHY-P700, 750, 800YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.70 × number of bends in the piping) m
5 PQHY-P850, 900YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.80 × number of bends in the piping) m
- 103 -
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
PQRY-P200YHM-A100
150
200300
0 20 40 60 80 100 120 140 160 180Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P450YSHM-A225
338
450675
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P250YHM-A125
188
250375
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P500YSHM-A250
375
500750
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P300YHM-A150
225
300450
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P550YSHM-A275
413
550825
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P400YSHM-A200
300
400600
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Coo
ling
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P600YSHM-A300
450
600900
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
Total capacity of indoor unit
(1)-6 WR2 series(1)-6-1 Cooling capacity correction
- 104 -
Indoor unit sizes P200 and P250 must be connected to 2 ports on the BC controller.Indoor unit sizes from P100 to P140 should normally be connected to 2 ports on the BC controller (set BC controller DIP-SW 4-6 to its ON position).In cases whereby indoor unit sizes from P100 to P140 are connected to only 1port on the BC controller (set BC controller DIP-SW 4-6 to its OFF position), the cooling capacity of the indoor unit should be multiplied by a correction factor of 0.97.
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P200YHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P400, 450, 500YSHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P250, 300YHM-A
Piping equivalent length (m)
1.00
0.90
0.80
0.95
0.85
0.75
0.65
0.70
Hea
ting
capa
city
cor
rect
ion
fact
or
0 20 40 60 80 100 120 140 160 180
PQRY-P550, 600YSHM-A
1 PQRY-P200YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.35 × number of bends in the piping) m
2 PQRY-P250, 300YHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.42 × number of bends in the piping) m
3 PQRY-P400, 450, 500, 550, 600YSHMEquivalent length = (Actual piping length to the farthest indoor unit) + (0.50 × number of bends in the piping) m
(1)-6-2 Heating capacity correction
(1)-6-3 How to obtain the equivalent piping length
(1)-6-4 Correction by port counts of the BC controller
- 105 -
(2) Correction at frosting and defrostingDue to frosting at the outdoor heat exchanger and the automatical defrosting operation, the heating capacity of the outdoor unit should be considered by multiplying the correction factor which shown in the table below.
(2)-1 S series
Table of correction factor at frost and defrostOutdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -20Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 -4PUHY-(E)P200YJM-A (-BS) 1.00 0.95 0.84 0.825 0.83 0.87 0.90 0.95 0.95 0.95 0.95PUHY-(E)P250YJM-A (-BS) 1.00 0.95 0.84 0.825 0.83 0.87 0.90 0.95 0.95 0.95 0.95PUHY-(E)P300YJM-A (-BS) 1.00 0.93 0.82 0.80 0.82 0.86 0.90 0.90 0.95 0.95 0.95PUHY-P350YJM-A (-BS) 1.00 0.93 0.85 0.83 0.84 0.86 0.90 0.90 0.95 0.95 0.95PUHY-(E)P400YJM-A (-BS) 1.00 0.95 0.90 0.87 0.88 0.89 0.90 0.95 0.95 0.95 0.95PUHY-(E)P450YJM-A (-BS) 1.00 0.98 0.89 0.87 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P500YSJM-A(1) (-BS) 1.00 0.98 0.89 0.86 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P550YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P600YSJM-A(1) (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P650YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P700YSJM-A(1) (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P750YSJM-A (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P800YSJM-A(1) (-BS) 1.00 0.98 0.89 0.88 0.89 0.90 0.92 0.95 0.95 0.95 0.95PUHY-(E)P850YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-(E)P900YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P950YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1000YSJM-A (-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1050YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1100YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1150YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1200YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93PUHY-P1250YSJM-A(-BS) 1.00 0.94 0.87 0.86 0.87 0.88 0.90 0.90 0.93 0.93 0.93
(2)-3 HP (ZUBADAN) series
Table of correction factor at frost and defrostOutdoor inlet air temp. Outdoor inlet air temp. PUHY-HP200,250,400,500Y(S)HM
F WB
C WB -25
-13
0.95
-10
14
0.92
-8
18
0.87
-6
21
0.87
-4
25
0.87
-2
28
0.87
0
32
0.85
1
34
0.85
2
36
0.85
4
39
0.95
6
43
1.00
(2)-2 Y series
Table of correction factor at frost and defrostOutdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -15Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 5PUMY-P100VHMBPUMY-P125VHMBPUMY-P140VHMBPUMY-P100YHMBPUMY-P112YHMBPUMY-P125YHMBPUMY-P140YHMB
1.001.001.001.001.001.001.00
0.980.980.980.980.980.980.98
0.860.860.860.860.860.860.86
0.850.850.850.850.850.850.85
0.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.950.89 0.90 0.95 0.95 0.95 0.95 0.95
- 106 -
(2)-4 R2 series
1.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00
0.950.950.930.930.950.980.980.940.940.940.980.980.980.980.98
0.840.840.820.850.900.890.890.870.840.840.890.890.890.890.89
0.830.830.800.830.870.870.860.860.860.860.880.880.880.880.88
0.830.830.820.840.880.890.890.870.870.870.890.890.890.890.89
0.870.870.860.860.890.900.900.880.880.880.900.900.900.900.90
0.900.900.900.900.900.920.920.900.900.900.920.920.920.920.92
0.950.950.900.900.950.950.950.900.900.900.950.950.950.950.95
0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95
0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95
0.950.950.950.950.950.950.950.930.930.930.950.950.950.950.95
Outdoor inlet air temp. °C WB 6 4 2 1 0 -2 -4 -6 -8 -10 -20Outdoor inlet air temp. °F WB 43 39 36 34 32 28 25 21 18 14 -4PURY-(E)P200YJM-A(-BS)PURY-(E)P250YJM-A(-BS)PURY-(E)P300YJM-A(-BS)PURY-(E)P350YJM-A(-BS)PURY-(E)P400Y(S)JM-A(1)(-BS)PURY-(E)P450Y(S)JM-A(1)(-BS)PURY-(E)P500YSJM-A(1)(-BS)PURY-(E)P550YSJM-A(-BS)PURY-(E)P600YSJM-A(1)(-BS)PURY-(E)P650YSJM-A(-BS)PURY-(E)P700YSJM-A(1)(-BS)PURY-P750YSJM-A(-BS)PURY-P800YSJM-A(1)(-BS)PURY-P850YSJM-A(-BS)PURY-P900YSJM-A(-BS)
Table of correction factor at frost and defrost
DATA BOOK PWFY-P100VM-E-BUPWFY-P100VM-E1-AUPWFY-P200VM-E1-AUPWFY-P100VM-E2-AUPWFY-P200VM-E2-AU
MEE14K013
New publication effective Aug. 2014Specifications subject to change without notice
WarningDo not use refrigerant other than the type indicated in the manuals provided with the unit and on the nameplate.- Doing so may cause the unit or pipes to burst, or result in explosion or fire during use, during repair, or at the time of disposal of the
unit.- It may also be in violation of applicable laws.- MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong
type of refrigerant.
■