Modular Air Cooled Chiller - : : Acson International : : T.M/Chiller... · ·...
Transcript of Modular Air Cooled Chiller - : : Acson International : : T.M/Chiller... · ·...
Engineered for flexibility and performance.TM
Technical Manual MAC - 2011(60Hz)
Modular Air Cooled ChillerModels: MAC160A-960A MAC210A-1260ARefrigerantType:R22CoolingCapacity:56/70kW
1
Nomenclature..............................................................................................................................2
Features.......................................................................................................................................3
Specifications .............................................................................................................................4
Sound Data ..................................................................................................................................7
Operating Limit ...........................................................................................................................8
Performance Data .......................................................................................................................8
Outlines and Dimensions ........................................................................................................10
Wiring Diagrams .......................................................................................................................12
Refrigerant Circuit ....................................................................................................................15
Equipment Options ..................................................................................................................16
Troubleshooting .......................................................................................................................20
Exploded view & Part list .........................................................................................................21
Contents
“McQuay”isaregisteredtrademarkofMcQuayInternational.Allrightsreservedthroughouttheworld.
©� 2011 McQuay International.2011McQuayInternational.
BulletinillustrationscoverthegeneralappearanceofMcQuayInternationalproductsatthetimeofpublication.Wereservetherighttochangedesign and construction specifications at any time without notice.
Note: Installation and maintenance are to be performed only by qualified personnel who are familiar with localcodesandregulations,andexperiencedwiththistypeofequipment.
Caution: Sharpedgesandcoilsurfacesareapotentialinjuryhazard.Avoidcontactwiththem.
Warning: Movingmachineryandelectricalpowerhazardmaycauseseverepersonalinjuryordeath.Disconnectandlockoffpowerbeforeservicingequipment.
Literature No.: TM-MAC-1101A(60Hz) Supersedes: TM-MAC-1001A(60Hz) Part No.: M08039110006
2
Nomenclature
M AC 160 A ---P XX U
Export
Description
Power Supply P: 208~230/3/60 Q: 460/3/60
Series
Nominal Cooling Capacity
Air Cooled Chiller
McQuay
3
MACunitsarehighthermodynamicengineeringproducts,studiedwithhighaccuracyinbalancingcompressors,condensersandevaporatorsinordertoofferhighperformancesandwidesafetymargins.Thechoiceofthematerialsandtheequipmentadoptedfortheproductshasbeenmadewithoutanycompromis,forthepurposeofhighqualityandlongservicelife.TheproductsmeetISO9001andISO14001requirements,andassurancebeyondanydoubtsofthehighproducingstandardsfollowedbyMcQuay.
Modular DesignMAC160A,MAC210A,designedasthe2basicmodules,canbecombinedwithfreedomtosatisfydifferentload.Themaximumnumberofcombinationis10modules,howeverit,sstillveryconvenienttotransportandinstalltheseunitsbyseparatingthemintosingleones.
High FlexiblityTheMACunitsareavailableinsizescoveringarangeofnominalcoolingcapacityfrom56to420kW.Andwithavailability of many accessories, including advanced control and safety devices, the mac units are of high flexibility fortheirinstallationincommercial,residentialandindustrialbuildings.TheycancouplewithdifferenttypesoffancoilorAHU,provingthemselvestobeidealforvariouskindsofareasbymodularcombination.
Low Installation CostThe units are completely assembled at factory, reducing the cost of installation on site. A firm steel base evenly distributestheweightoftheunittothesupportpointsandallowssimpleinstallationbyaneasyaccesstotheliftingpoints.
CompressorMcQuay Modular Air Cooled Chiller is equipped with highly efficient, reliable and silent scroll compressor which featuresaninternaloverloadprotection.Thecompressoradoptshermetictypetofurthereliminateoperatingnoiseandvibration.
Air-cooled CondenserThetwoaircooledcondensercoilswithV-shapedaremadeofstaggeredrowsof3/8"ODseamlesscoppertube,mechanically expanded into slit aluminum fins to ensure optimum heat exchange capability.
Condenser Fan MotorTo achieve the high air charge requirement, the unit is equipped with the high airflow propeller fan which is made ofacrylstyreneresin.Thefanisdirectdrivenbyweatherproofthree-phasemotortoensureareliablecontinuousoperation.
EvaporatorTheheatexchangerismadeofstainlesssteelplatescloselyarrangedandbrazedtogethertoensurehighheatexchange efficiency. The complete heat exchanger is insulated with thermal closed cell nitric rubber foam to give optimumthermalinsulation.
Refrigerant CircuitTherefrigerantcircuitisfactorybrazedandevacuatedbeforeaccuratelychargedwithR22orR407C(optional)to ensure optimum operating requirement. To ensure flawless continuous operation, each refrigerant circuit is equippedwithacarefullysizedthermostaticexpansionvalve,oracapillarytube.
Additional Safety ProtectionThemodularair-cooledchillersareequippedwithintelligentlydesignedsafetycontroltoensurecontinuoussafeoperation.Highandlowpressureswitchisprovidedtopreventthecompressordamageresultingfrombothabnormal high discharge head pressure and low pressure due to insufficient gas. Inaddition,thermalandcurrentoverloadprotectoraresuppliedwiththeunitsaswellasphasesequencerprotector.
Features
4
Specifications
MODEL MAC160A MAC320A MAC480A MAC640A MAC800A MAC960A
NOMINAL CAPACITYBtu/h 191126 382253 573379 764505 955631 1146758
kW 56 112 168 224 280 336
NOMINAL TOTAL INPUT POWER kW 22 44 66 88 110 132
NOMINAL RUNNING CURRENT A 70 140 210 280 350 420
POWER SOURCE V/Ph/Hz 208~230/3/60,460/3/60
REFRIGERANT TYPE R22
CASING
MATERIAL ELECTRO-GALVANIZEDMILDSTEEL
FINISH EPOXYPOLYESTERPOWER
THICKNESS mm/inch 1.2/0.047
UNIT DIMENSION
HEIGHT mm/inch 1785/70
WIDTH mm/inch 1820/72
DEPTH mm/inch 1000/40 2000/80 3000/120 4000/160 5000/200 6000/240
PACKING DIMENSION
HEIGHT mm/inch 1940/76
WIDTH mm/inch 1930/76
DEPTH mm/inch 1150/44 2300/88 3450/132 4600/176 5750/220 6900/264
NET WEIGHT kg/lb 620/1366 1240/2732 1860/4098 2480/5464 3100/6830 3720/8196
GROSS WEIGHT kg/lb 670/1476 1340/2952 2010/4428 2680/5904 3350/7380 4020/8856
RUNNING WEIGHT kg/lb 640/1410 1280/2820 1920/4230 2560/5640 3200/7050 3840/8460
NOTES:1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE TESTED AND COMPLY TO ISO 5151.3) NOMINAL COOLING CAPACITY IS BASED ON LEAVING WATER TEMPERATURE 6.7°C, AMBIENT TEMPERATURE 35°C AND 0.043 L/S
PER kW WATER FLOW.4) RECOMMENDED NUMBER OF THE UNITS CONNECTED IS 6. IF YOU HAVE TO CONNECT MORE UNITS, PLEASE CONTACT
SHENZHEN MCQUAY.
General Data
MODEL MAC210A MAC420A MAC630A MAC840A MAC1050A MAC1260A
NOMINAL CAPACITYBtu/h 238908 477816 716724 955631 1194539 1433447
kW 70 140 210 280 350 420
NOMINAL TOTAL INPUT POWER kW 24.5 49 73.5 98 122.5 147
NOMINAL RUNNING CURRENT A 79 158 237 316 395 474
POWER SOURCE V/Ph/Hz 208~230/3/60,460/3/60
REFRIGERANT TYPE R22
CASING
MATERIAL ELECTRO-GALVANIZEDMILDSTEEL
FINISH EPOXYPOLYESTERPOWER
THICKNESS mm/inch 1.2/0.047
UNIT DIMENSION
HEIGHT mm/inch 1940/76
WIDTH mm/inch 1940/76
DEPTH mm/inch 1140/45 2280/90 3420/135 4560/180 5700/225 6840/270
PACKING DIMENSION
HEIGHT mm/inch 2250/92
WIDTH mm/inch 2140/46
DEPTH mm/inch 1200/85 2400/170 3600/255 4800/340 6000/425 7200/510
NET WEIGHT kg/lb 730/1609 1460/3218 2190/4827 2920/6436 3650/8045 4380/9654
GROSS WEIGHT kg/lb 780/1718 1560/3436 2340/5154 3120/6872 3900/8590 4680/10308
RUNNING WEIGHT kg/lb 750/1653 1500/3306 2250/4959 3000/6612 3750/8265 4500/9918
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MODEL MAC160A MAC320A MAC480A MAC640A MAC800A MAC960AEVAPORATORTYPE BRAZEDPLATEHEATEXCHANGERPLATEMATERIAL STAINLESSSTEELMODELNAME V25*40*40WATERVOLUME m3/ft3 0.078/2.76 0.156/5.52 0.243/8.28 0.312/10.4 0.39/13.8 4.68/16.56
NOMINALWATERFLOW m³/h/USGPM 9.61/0.71 19.22/1.42 28.84/2.13 38.448/2.84 48.06/3.55 57.67/4.26
WATERLINE(HYDRAULICKIT)
PIPINGINSTALLATIONPIPECONNECTION mm/inch 32/1-1/4
HEAD m 3PIPESIZE mm/inch 73.6/3BPHEWPD kPa/psi 142/20.6 145/21.0 148/21.5 151/21.9 154/22.3 157/22.8CONDENSERCOILTYPE TUBE+FIN
TUBE
MATERIAL COPPERTYPE INNERGROOVEWALLTHICKNESS mm/inch 0.36/0.01417OUTERDIAMETER mm/inch 9.52/3/8TUBEHEIGHT TH 36
FIN
MATERIAL ALUMINUMTHICKNESS mm/inch 0.11/0.00433ROWS 3FINPERINCH 14
TOTALFACEAREA m2/ft2 2.75/29.6 5.5/59.2 8.25/88.8 11/118.4 13.75/148 16.5/177.6CONDENSERFANTYPE/DRIVE AXIALBIGVANEANDLOWNOISEBLOWER/DIRECTQUANTITY 2 4 6 8 10 12BLADEMATERIAL GALVANIZEDSTEELBLADEDIAMETER mm/inch 711.2/28″POWERSUPPLY V/Ph/Hz 208~230/3/60;460/3/60RATEDRUNNINGCURRENT
208~230V A 4.5
460V A 2.2RATEDINPUTPOWER W 1000RATEDOUTPUTPOWER W 850MOTORPOLES 6
AIRVOLUME CMH/CFM 26000/15058 52000/30116 78000/45174 104000/60232 13000/75290 156000/90348
COMPRESSORTYPE SCROLLQUANTITY 2 4 6 8 10 12NOSOFCIRCUITS 2 4 6 8 10 12POWERSUPPLY V/Ph/Hz 208~230/3/60;460/3/60RATEDRUNNINGCURRENT
208~230V A 27
460V A 13RATEDINPUTPOWER W 7400MAXIMUMSTARTINGCURRENT
208~230V A 148
460V A 72PROTECTIONDEVICES H/LPRESSURESWITCH/THERMALANDCURRENTOVERLOADPROTECTORSTAGEOFCAPCITYCONTROL 2 4 6 8 10 12INSULATIONGRADE E
LOCKEDROTORAMP208~230V A 248460V A 120
REFRIGERANTTYPE R22CONTROL THERMOSTATICEXPANSIONVALVEANDCAPILLARYREFRIGERANTCHARGE kg/lb 13.1/28.9 26.2/57.8 39.3/86.7 52.4/115.6 65.5/144.5 78.6/173.4
Components Data
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MODEL MAC210A MAC420A MAC630A MAC840A MAC1050A MAC1260AEVAPORATORTYPE BRAZEDPLATEHEATEXCHANGERPLATEMATERIAL STAINLESSSTEEL
MODELNAME 208~230V B3-095-84460V B3-095-96
WATERVOLUME208~230V m3/ft3 0.102/3.60 0.204/7.2 0.306/10.8 0.408/14.4 0.51/18 0.612/21.6460V m3/ft3 0.108/3.81 0.216/7.62 0.324/11.43 0.432/15.24 0.54/19.05 0.648/22.86
NOMINALWATERFLOW m³/h/USGPM 11.88/0.87 23.76/1.74 35.64/2.61 47.52/3.48 59.4/4.35 71.28/5.22
WATERLINE(HYDRAULICKIT)
PIPING
INSTALLATIONPIPECONNECTION
mm/inch 38/11/2"
HEAD m 5PIPESIZE mm/inch 125/5"
BPHEWPD208-230V
kPa/psi72/10.4 75/10.9 78/11.3 81/11.7 84/12.2 87/12.6
460V 87/12.6 90/13.1 93/13.5 96/13.9 99/14.4 102/14.8CONDENSERCOILTYPE TUBE+FIN
TUBE
MATERIAL COPPERTYPE INNERGROOVEWALLTHICKNESS mm/inch 0.36/0.01417OUTERDIAMETER mm/inch 9.52/3/8
TUBEHEIGHT TH 40
FIN
MATERIAL ALUMINUMTHICKNESS mm/inch 0.11/0.00433ROWS 3FINPERINCH 16
TOTALFACEAREA m2/ft2 3.50/37.6 7/15.2 10.5 14 17.5 21CONDENSERFANTYPE/DRIVE AXIALBIGVANEANDLOWNOISEBLOWER/DIRECTQUANTITY 2 4 6 8 10 12BLADEMATERIAL GALVANIZEDSTEELBLADEDIAMETER mm/inch 711.2/28″POWERSUPPLY V/Ph/Hz 208~230/3/60;460/3/60RATEDRUNNINGCURRENT
208~230V A 5.2460V A 2.6
RATEDINPUTPOWER W 1150RATEDOUTPUTPOWER W 840MOTORPOLES 8
AIRVOLUME CMH/CFM 26000/15058 52000/30116 78000/45174 104000/60232 13000/75290 156000/90348
COMPRESSORTYPE SCROLLQUANTITY 2 4 6 8 10 12NOSOFCIRCUITS 2 4 6 8 10 12POWERSUPPLY V/Ph/Hz 208~230/3/60;460/3/60RATEDRUNNINGCURRENT
208~230V A 31460V A 15
RATEDINPUTPOWER W 8500MAXIMUMSTARTINGCURRENT
208~230V A 172
460V A 84
PROTECTIONDEVICES H/LPRESSURESWITCH/THERMALANDCURRENTOVERLOADPROTECTORSTAGEOFCAPCITYCONTROL 2 4 6 8 10 12INSULATIONGRADE ELOCKEDROTORAMP
208~230V A 260460V A 125
REFRIGERANTTYPE R22CONTROL THERMOSTATICEXPANSIONVALVEANDCAPILLARYREFRIGERANTCHARGE kg/lb 13.1/28.9 26.2/57.8 39.3/86.7 52.4/115.6 65.5/144.5 78.6/173.4
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Electric DataMODEL MAC160A-PAAU MAC160A-QAAU MAC210A-PABU MAC210A-QABURATEDTOTALINPUTPOWER(COOLING) W 22000 22000 24500 24500RATEDRUNNINGCURRENT(COOLING) A 70 34 79 38POWERSOURCE V/Ph/Hz 208~230/3/60 460/3/60 208~230/3/60 460/3/60
POWERSOURCEWIRE
MAINWIRE SECTIONAREA mm2 25 10 25 10(R/S/T) QTY 3NETURAL SECTIONAREA mm2 6 4 6 4WIRE QTY 1 1 1 1EARTH SECTIONAREA mm2 25 10 25 10WIRE QTY 1CONTROLWIRE RVVP2×1mm2
NOTES:1) The above data are based on unit electronic parameter.2) The wires should be well connected.3) Every wire can not contact pipes, compressor, fan motor or other movable parts.
Safety Devices
HIGHPRESSURESWITCHOPEN Pa/psi 3,000,000/406
CLOSE Pa/psi 2,400,000/348
LOWPRESSURESWITCHOPEN Pa/psi 50,000/7.25
CLOSE Pa/psi 150,000/21.76
PHASESEQUENCER Y
DISCHARGETHERMOSTATSETTING °C/°F 125±5/257.4±9
Sound Data
ACCORDING TO :ISO3744:1994 "ACOUSTICS--DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUNDPRESSURE--ENGINEERING METHOD IN AN ESSENTIALLY FREE FIELD OVER A REFLECTING PLANE".
Type1/1OctaveSoundPressureLevel(dB,ref20uPa)
dB(A)63HZ 125HZ 250HZ 500HZ 1000HZ 2000HZ 4000HZ 8000HZ
MAC160A(208~230V/3Ph/60Hz) 49.0 54.6 58.9 66.2 68.4 63.6 58.5 54.6 71.90
MAC160A(460V/3Ph/60Hz) 49.3 54.2 57.9 65.6 67.9 63.7 57.3 52.9 71.40
MAC210A(208~230V/3Ph/60Hz) 50.8 52.7 58.0 64.3 66.4 62.5 57.3 51.0 70.20MAC210A(460V/3Ph/60Hz) 49.4 53.4 57.4 64.4 66.6 61.9 56.8 49.1 70.00
8
Performance Data
COOLING CAPACITY
Cooling Performance Chart
0.8025 28 30 35 40 43
0.820.840.860.880.900.920.940.960.981.001.021.041.061.081.101.121.141.161.18
Ambient Temperature ( )
Crr
ectio
n Fa
ctor
of C
apac
ity
Out
put T
empe
ratu
re o
f Coo
led
Wat
er (
)
9
87
6
54
Operating Limit
1515
leaving water temperature ( )
5 7.5 10 12.5 15
4040
Am
bient temperature (
)
20
25
35
30 operating limit
20
25
35
30
Cooling mode5
48107.5 1512.5
48
9
Water Pressure Drop Chart
Water Pressure Drop Chart
04080
120160200240280320
Water Flow m3/h
Pre
ssur
e D
rop
kP
a
6 7 8 9 10 11 12 13 14 155
MAC160A-PAA/QAA-E
COOLING POWER INPUT
Cooling Power Input Chart
0.84
0.86
0.88
0.90
0.92
0.94
0.96
0.98
1.00
1.02
1.04
1.06
1.08
1.10
Ambient Temperature ( )
Cor
rect
ion
Fact
or o
f Pow
er
Out
put T
empe
ratu
re o
f Coo
led
Wat
er (
)
987654
25 28 30 35 40 43
Correction Factors With Glycol Use
GLYCOL% COOLINGCAPACITY WATERFLOW PRESSUREDROP
10 0.99 1.015 1.06
20 0.98 1.04 1.12
30 0.97 1.08 1.18
40 0.965 1.135 1.24
10
Water Out
Water In
Outlines and DimensionsModel: MAC160A
Model: MAC210A
Water Out
Water In
Water Pressure Drop Chart
0
20
40
60
80
100
120
140
160
6 17 187 8 9 10 11 12 13 14 15 16
180
Water Flow m3/h
Pre
ssur
e D
rop
kPa
MAC210A-PAB/QAB-E
11
Models: MAC960A
91
3
3
AxN=L
A A A A A A
232.
534
3
1820
335
1724
1785
Intel
Outel
Models: MAC1260A
A A A A A A
2089
2193
2056
303
AxN=L110
3
3
335
456.
5
Intel
Outel
Unit:mmmm
Unit:mmmm
MODEL NUMBER Single unit size (A) units size (L)MAC160A 1 1000 1000MAC320A 2 1000 2000MAC480A 3 1000 3000MAC640A 4 1000 4000MAC800A 5 1000 5000MAC960A 6 1000 6000
… n (n≤10) 1000 1000xn
MODEL NUMBER Single unit size (A) units size (L)MAC210A 1 1030 1030MAC420A 2 1030 2060MAC630A 3 1030 3090MAC840A 4 1030 4120
MAC1050A 5 1030 5150MAC1260A 6 1030 6180
… n (n≤10) 1030 1030xn
12
Wiring DiagramsEnsurethattheratedvoltageoftheunitcorrespondstothatofthenameplatebeforegeneralprecautions.Provideapoweroutlettobeusedexclusivelyforeachunit.Apowersupplydisconnectsandacircuitbreakerforover-currentprotectionshouldbeprovidedintheexclusiveline.Themodularair-cooledchillersmustbewellgrounded.Itabsolutelycannotbeconnectedwithgas-pipe,waterpipeandtelephoneline.
With MCH03B Controller 208-230V/3Ph/60Hz
HEATER
24 25
T
KM1
S
R
KM2
FAN2FAN1
OL3 OL4
L1
2.1A
OL3
2.1A
OL4
PCB
MCH03BCN6
A B
CN4
HT/E
V1
LIVE
NEUTRAL
COM
P1
L2
TH1
COM
P2
TH2 TH3
EV2
4WV-
1
TH5TH4
4WV-
2
A-HA
T
KM3 KM4
1 2
KM1 KM2
AL-O
UT
M/FA
N2
HP2
HP1
OL3
BA JP5
CN5
JP8
JP4
JP3
SET/SFJP1
JP2LP1
HP1
23
22
AL-IN
PUM
P
H/FA
N1
JP6
L/HE
AT
OV-COMP2
OV-COMP1
OV-FAN
OV-PUMP
16
FLOW
FREZ/LP2
OVHT/HP2
EN-SAVE
N-COM
13
14
12
L2
LP1
OL417
DPS
LP2
5 6 7
KM5 KM3 KM4
19
21
TC1
TC2
SYMBOL
OL3-4
HP1-2
LP1-2
CRANKCASE HEATERHEATERCRANKCASE
DESCRIPTION
COMPRESSOR
DESCRIPTION:
COMP1-2
KM1-4
FAN1-2
SYMBOL
SYMBOL
FAN MOTOR
CONTACTOR TEMPERATURE SWITCHDISCHARGE
OVERLOAD PROTECTOR
TC1-2
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
PHASE PROTECTOR
DESCRIPTION
FU
SYMBOL
FUSE
OVERLOAD PROTECTOR SETTING:
ENVI
RONM
ENT T
HERM
OST
AT
LEAV
ING
WAT
ER TH
ERM
OST
AT
ENTE
RING
WAT
ER TH
ERM
OST
AT
25
1518
L2
L3
28
RM4-TG20
L1
JP3
OPEN CLOSE
JP1 JP2 JP7JP5JP4 JP6 JP8
CLOSE OPENCLOSE OPENOPEN OPEN
JUMPPER SETTING:
COMP1
CRANKCASE
~
COMP2
~
CRANKCASEHEATER
M M~ ~M M
JP7
MODEL: MAC160/210A(SLAVE UNIT)
PRESSURE SWITCHDPS
FU1
FU2
208~230V/3~/60Hz
RM4-TG20
TO LAST SLAVE UNIT TO NEXT SLAVE UNIT
IF UNIT IS FINAL SLAVE UNIT, JP8 JUMPER IS CLOSEFACTORY WIRINGFIELD WIRING1:
3:2:
NOTE:
JP3
OPEN CLOSE
JP1 JP2 JP7JP5JP4 JP6 JP8
HEATER
24 25
T
KM1
S
R
KM2
FAN2FAN1
OL3 OL4
L1
2.1A
OL3
2.1A
OL4
PCBMCH03B
CN6A B
CN4
HT/EV
1
LIVE
NEUTRAL
COMP
1
L2
TH1
COMP
2
TH2 TH3
EV2
4WV-1
TH5TH4
4WV-2 A-HA
T
KM3 KM4
1 2
KM1 KM2
AL-O
UT
M/FA
N2
HP2
HP1
OL3
BA JP5
CN5
JP8
JP4
JP3
SET/SFJP1
JP2LP1
HP1
23
22
POWER
CN4
AL-IN
CN3
CN2
CN1
PUMP
H/FA
N1
JP6
LCD DISP WINDOW
L/HEA
T
OV-COMP2
OV-COMP1
OV-FAN
OV-PUMP
16
15
FLOW
FREZ/LP2
OVHT/HP2
EN-SAVE
N-COM
13
14
12
11
L2
LP1
OL417
DPS
LP2
5 6 7
KM5 KM3 KM4
109
19
21
TC1
TC2
SYMBOL
OL3-4
HP1-2
LP1-2
CRANKCASE HEATERHEATERCRANKCASE
DESCRIPTION
COMPRESSOR
DESCRIPTION:
COMP1-2
KM1-4
FAN1-2
SYMBOL
SYMBOL
FAN MOTOR
CONTACTOR TEMPERATURE SWITCHDISCHARGE
OVERLOAD PROTECTOR
TC1-2
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
PHASE PROTECTOR
DESCRIPTION
FU
SYMBOL
FUSE
CLOSE CLOSECLOSE CLOSEOPEN OPEN
JUMPPER SETTING:
OVERLOAD PROTECTOR SETTING:
ENVI
RONM
ENT
THER
MOS
TAT
LEAV
ING
WAT
ER T
HERM
OSTA
T
ENTE
RING
WAT
ER T
HERM
OSTA
T
25
1518L2
L3
28
RM4-TG20L1
COMP1
CRANKCASE
~
COMP2
~
CRANKCASEHEATER
M M~ ~M M
JP7
AC/DC
ALARM INDICATOR LIGHT AC/DC POWER
2-WAY VALVE INTERLOCKING
PUMP OVERLOAD PROTECTORSC302B CONTROLLER
POWERADAPTER
PUMP CONTACTOR
NOTE:
4:
1:
3:2:
FIELD WIRINGFACTORY WIRING
KM5IF 2-WAY VALVE INTERLOCKING FUNCTION IS PERMITED , JP6 JUMPER IS OPEN .OTHERWISE IS CLOSE(FACTORY SETTING)
TO SLAVE UNIT
PRESSURE SWITCHDPS
FU1
FU2
208~230V/3~/60Hz
RM4-TG20
MODEL: MAC160/210A(MASTER UNIT)
13
460V/3Ph/60Hz
JP3
OPEN CLOSE
JP1 JP2 JP7JP5JP4 JP6 JP8
HEATER
24 25
T
KM1
S
R
KM2
FAN2FAN1
OL3 OL4
L1
2.1A
OL3
2.1A
OL4
PCBMCH03B
CN6A B
CN4
HT/EV
1
LIVE
NEUTRAL
COMP
1
L2
TH1
COMP
2
TH2 TH3
EV2
4WV-1
TH5TH4
4WV-2 A-HA
T
KM3 KM4
1 2
KM1 KM2
AL-O
UT
M/FA
N2
HP2
HP1
OL3
BA JP5
CN5
JP8
JP4
JP3
SET/SFJP1
JP2LP1
HP1
23
22
POWER
CN4
AL-IN
CN3
CN2
CN1
PUMP
H/FA
N1
JP6
LCD DISP WINDOW
L/HEA
T
OV-COMP2
OV-COMP1
OV-FAN
OV-PUMP
16
15
FLOW
FREZ/LP2
OVHT/HP2
EN-SAVE
N-COM
13
14
12
11
L2
LP1
OL417
DPS
LP2
5 6 7
KM5 KM3 KM4
109
19
21
TC1
TC2
SYMBOL
OL3-4
HP1-2
LP1-2
CRANKCASE HEATERHEATERCRANKCASE
DESCRIPTION
COMPRESSOR
DESCRIPTION:
COMP1-2
KM1-4
FAN1-2
SYMBOL
SYMBOL
FAN MOTOR
CONTACTOR TEMPERATURE SWITCHDISCHARGE
OVERLOAD PROTECTOR
TC1-2
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
PHASE PROTECTOR
DESCRIPTION
FU
SYMBOL
FUSE
CLOSE CLOSECLOSE CLOSEOPEN OPEN
JUMPPER SETTING:
OVERLOAD PROTECTOR SETTING:EN
VIRO
NMEN
T TH
ERM
OSTA
T
LEAV
ING
WAT
ER T
HERM
OSTA
T
ENTE
RING
WAT
ER T
HERM
OSTA
T
PUMP CONTACTOR
NOTE:
4:
1:
3:2:
FIELD WIRINGFACTORY WIRING
KM5IF 2-WAY VALVE INTERLOCKING FUNCTION IS PERMITED , JP6 JUMPER IS OPEN .OTHERWISE IS CLOSE(FACTORY SETTING)
25
1518L2
L3
28
RM4-TG20L1
COMP1
CRANKCASE
~
COMP2
~
CRANKCASEHEATER
M M~ ~M M
JP7
AC/DC
MODEL: MAC160/210A(MASTER UNIT)
ALARM INDICATOR LIGHT AC/DC POWER
2-WAY VALVE INTERLOCKING
PUMP OVERLOAD PROTECTORSC302B CONTROLLER
POWERADAPTER
TO SLAVE UNIT
PRESSURE SWITCHDPS
RM4-TG20
460V
230V
FU1
TF
FU2
460V/3~/60Hz
TRANSFORMERTR
JP3
OPEN CLOSE
JP1 JP2 JP7JP5JP4 JP6 JP8
HEATER
24 25
T
KM1
S
R
KM2
FAN2FAN1
OL3 OL4
L1
2.1A
OL3
2.1A
OL4
PCBMCH03B
CN6A B
CN4
HT/EV
1
LIVE
NEUTRAL
COMP
1
L2
TH1
COMP
2
TH2 TH3
EV2
4WV-1
TH5TH4
4WV-2 A-HA
T
KM3 KM4
1 2
KM1 KM2
AL-O
UT
M/FA
N2
HP2
HP1
OL3
BA JP5
CN5
JP8
JP4
JP3
SET/SFJP1
JP2LP1
HP1
23
22
AL-IN
PUMP
H/FA
N1
JP6
L/HEA
T
OV-COMP2
OV-COMP1
OV-FAN
OV-PUMP
16
FLOW
FREZ/LP2
OVHT/HP2
EN-SAVE
N-COM
13
14
12
L2
LP1
OL417
DPS
LP2
5 6 7
KM5 KM3 KM4
19
21
TC1
TC2
SYMBOL
OL3-4
HP1-2
LP1-2
CRANKCASE HEATERHEATERCRANKCASE
DESCRIPTION
COMPRESSOR
DESCRIPTION:
COMP1-2
KM1-4
FAN1-2
SYMBOL
SYMBOL
FAN MOTOR
CONTACTOR TEMPERATURE SWITCHDISCHARGE
OVERLOAD PROTECTOR
TC1-2
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
PHASE PROTECTOR
DESCRIPTION
FU
SYMBOL
FUSE
CLOSE OPENCLOSE OPENOPEN OPEN
JUMPPER SETTING:
OVERLOAD PROTECTOR SETTING:
ENVI
RONM
ENT
THER
MOS
TAT
LEAV
ING
WAT
ER T
HERM
OSTA
T
ENTE
RING
WAT
ER T
HERM
OSTA
T
L3 15
RM4-TG20L1
L2 2518
28
TR TRANSFORMER
COMP1
CRANKCASE
~
COMP2
~
CRANKCASEHEATER
M M~ ~M M
JP7
MODEL: MAC160/210A(SLAVE UNIT)
PRESSURE SWITCHDPS
RM4-TG20
TO LAST SLAVE UNIT TO NEXT SLAVE UNIT
IF UNIT IS FINAL SLAVE UNIT, JP8 JUMPER IS CLOSEFACTORY WIRINGFIELD WIRING1:
3:2:
NOTE:
TF230V
460V
FU1 FU2
460V/3~/60Hz
14
With MC01 (OYLM) Chiller Panel Controller 208-230V/3Ph/60Hz
JH1
JUMPPER SETTING:
OPEN
OL4
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH PHASE PROTECTOR
DESCRIPTION
NOTE:
CONTACTOR
COMPRESSORCOMP
KM
SYMBOL
RM4-TG20HP
LP
SYMBOL
HEATER
DESCRIPTION
FUSEOVERLOAD PROTECTOR FUOL
SYMBOL
FAN1 FAN2
208-230V/3~/60Hz
KM1
25
T
R
S
26
KM2 KM4
CLOSE
JH2 2:
NOTE:
1:FACTORY WIRING.FIELD INSTALLATION.
ENTERING WATER TEMPERATURE
OUTDOOR AMBENT SENSORLEAVING WATER TEMPERATURE
N
LIVE
COM2
1 2
COM1
BOILE
R
KM1KM2
W-P
UMP
OUT-F
AN2
OUT-F
AN1
4WV1
4WV2
5 7
A-FR
EEZE
ALM-
OUT
11
KM3KM4
AC/DC SUPPLY
ALM-
IN
12
ALARM
MAC160A
TOLERANCE SETTING:
MODEL
5.3A
OL3
5.3A
OL4
LCD DISP WINDOW
12V LP2
F02 F01
LP1
HP2
HP1
CO2
CO1
FLOW
PO AL-M DE2
DE1
C/H
ON/O
FF
WI
WO
OA CD1
CD2
DF1
DF2
OL5
OL3
OL4
JH1
JH2
3
1813 14 15 16 17 19 22
COMPRESSOR DISCHARGE SENSOR 1COMPRESSOR DISCHARGE SENSOR 2
USER PANEL
N
FAN FAN MOTOR
24
OL3
KM3
DPSQS SWITCH
KM6 KM7
27 28
WATER PUMP, BOILER AND ANTIFREEZE CONTROL CONTACTOR .KM5, KM6, KM73:
KM5
4
DPS
23
QS
18L3 15
RM4-TG20
2825
L1
L2
7.2A7.2AMAC210A
OL1 OL2
OL2OL1
42.0A47.0A 47.0A
42.0A
OL1
OL2
20 21
CRANKCASE
COMP1
~M
COMP2
CRANKCASEHEATER
~M
~M
MODEL: MAC160/210A
LP2
LP1
HP2
HP1
PCB BOARD
M~
FU2
FU1
DIFFERENTIAL PRESSURE SWITCH
JH1
JUMPPER SETTING:
OPEN
OL4
DESCRIPTION
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH PHASE PROTECTOR
DESCRIPTION
NOTE:
CONTACTOR
COMPRESSORCOMP
KM
SYMBOL
RM4-TG20HP
LP
SYMBOL
HEATER
DESCRIPTION
FUSEOVERLOAD PROTECTOR FUOL
SYMBOL
FAN1 FAN2
460V/3~/60Hz
KM1
25
T
R
S
26
KM2 KM4
CLOSE
JH2 2:
NOTE:
1:FACTORY WIRING.FIELD INSTALLATION.
ENTERING WATER TEMPERATURE
OUTDOOR AMBENT SENSORLEAVING WATER TEMPERATURE
N
LIVE
COM2
1 2
COM1
BOILE
R
KM1KM2
W-P
UMP
OUT-
FAN2
OUT-
FAN1
4WV1
4WV2
5 7
A-FR
EEZE
ALM-
OUT
11
KM3KM4
AC/DC SUPPLY
ALM-
IN
12
ALARM
MAC160A
TOLERANCE SETTING:
MODEL
2.5A
OL3
2.5A
OL4
LCD DISP WINDOW
12V LP2
F02 F01
LP1
HP2
HP1
CO2
CO1
FLOW
PO AL-M
DE2
DE1
C/H
ON/O
FF
WI
WO
OA CD1
CD2
DF1
DF2
OL5
OL3
OL4
JH1
JH2
3
1813 14 15 16 17 19 22
COMPRESSOR DISCHARGE SENSOR 1COMPRESSOR DISCHARGE SENSOR 2
USER PANEL
N
FAN FAN MOTOR
24
OL3
KM3
DPSQS SWITCH
KM6 KM7
27 28
WATER PUMP, BOILER AND ANTIFREEZE CONTROL CONTACTOR. KM5, KM6, KM7 3:
KM5
4
DPS
23
QS
L3
RM4-TG20
L2
L1
1518
2825
TF TRANSFORMER
2.9A 2.9AMAC210A
OL2OL1
20.0A23.0A 23.0A
20.0A
OL2OL1
CRANKCASE
COMP1
~M
COMP2
CRANKCASEHEATER
~M
~M
MODEL: MAC160/210A
LP2
LP1
HP2
HP1
PCB BOARD
M~
FU2
230V
TF
460V
FU1
2120
OL1
OL2
DIFFERENTIAL PRESSURE SWITCH
460V/3Ph/60Hz
15
Refrigerant CircuitModel: MAC160A
REFRIGERANTFLOW
WATERIN
2
3
4
5
4
3
WATEROUT
6ACCUMULATOR
1COMPRESSOR
4CAPILLARY 5BPHE
2HEATEXCHANGER 3LIQUIDRECEIVER
2
1
6
1
6
Model: MAC210A
WATERINLET
WATEROUTLET
REFRIGERANTFLOW
1COMPRESSOR2HEATEXCHARGER3DRY-FILTER
4TXV 5BPHE 6ACCUMULATOR
2 3 4
2 34
5
1
1
6
NOTE: THE PICTURE ABOVE IS FOR REFERENCE ONLY
16
Equipment Options1.INSPECTION
Allmodularaircooledchillersaretransportedwithpallet.andfullychargedwithrefrigerant.Additionalrefrigerantchargeatsiteisnotnecessary.Allunitsshouldbevisuallyinspectedandmakesureallaccessoriesdeliveredtogetherwithunits.
2.STORAGEAllunitsshallbestoredatappropriatestorageconditions.DONOTstacktheunits.
3.INSTALLATIONLOCATION3.1Allunitsshallbeinstalledatappropriatelocations.Improperlyinstalledunitsmayleadtofailureandvoidof
warranty.3.2 Sufficient clearance in between units and walls shall be provided for easy maintenance and air circulation.3.3Shortcycleofhotcondenserairshallbeavoidatalltime.Adequatespaceandminimumheightclearance
shallbeprovided.Shortcondenseraircyclemayshortenequipmentlifespan,frequentsystemfailureorequipmentunabletostartup.
3.4Allobstaclessurroundingtheunitshallberemovedtoensureproperaircirculation.3.5Installationenvironmentshallbenon-hazardousandnon-explosive.Highlyacidicandhighlypolluted
environmentmayaffectsystemperformanceandleadtocondensercoilchoke,systemfailureandshorterequipmentlife.
Space between units should be at least 1.5m
Space between units and the wall should be at least 1.8m
Space between units and the wall should be at least 1.8m
The hight of the unit
3m high space for ventilation
OBSTACLE
OBSTACLE BLOCKING AIR INLET
MODULAR AIR COOLED CHILLERS
OBSTACLE BLOCKING AIR OUTLET
OBSTACLE BLOCK AIR INTAKE
17
1.8m
Min 3m
AIR DISCHARGE
4.HANDLING Eachmodularaircooledchillerisskiddedatthefactory.Careshouldbetakenduringhandingtoavoiddamagetotheunitandinternalcomponents.Forklifterorcablecraneshouldbeusedforeasyerection.
5.LIFTINGMETHOD Liftingropesshallbeusedonthesuspensionplatesontopoftheunit.Duringlifting,specialattentionshouldbepaytothecenterofgravityoftheunit.Specialcareshouldbepaytoliftingropesduringliftingoftheunit.Liftingtoolssuchascrampbarshallbeusedtoprotecttheunit.
18
FOUNDATION BOLT M20(M10)x300
Notes: 1. The foundation should be mattess or channel structure which can support at least 400kg/m2.2. 20mm thickness rubber shock pad is needed between the unit and the foundation.3. “n” is the total number of the module.
6.INSTALLATIONBASE
6.1 The unit must be installed on a flat and level concrete foundation. It can be conveniently installed on rooftop, terraceandotherproperplaces.
6.2Drainpipe
6.3Strongenough
19
12
43
5
1314
315
1211
1110
WATER INLET
7
8
98
WATER OUTLETOVERFLOW OUTLET
6
7.INSTALLATION
system1
WATER INLET
OVERFLOW OUTLET
2
41
3
8
12
13
1110
14
89
WATER OUTLET
6
system2
1 PressureGauge(0-1MPa) 7 Autoairventvalve 13 CheckValve2 FlexibleJoint 9 ExpansionTank 14 BypassValve
3,5,8 GateValve 10 Y-strainer 15 Thermometer(0-100℃)4 DrainValve 11 Reducer6 ExpansionTank 12 Pump
Note: Both system 1 and system 2 are used on less than 6 units connection (Inc. 6 units). System 2 is most used on more than 6 units connection. This is helpful for balance of the hydraulic system.Prior to starting up the unit, flushing of the water system is required:
1. Shut off the inlet and outlet valves and turn on the bypass valve. 2. Run the pump to circulate the water in the system for a while. 3. Open up the strainer to inspect the filter. 4. Clean the filter if necessary to ensure no debris trap in the piping system. 5. Shut off the bypass valve and turn on inlet and outlet valves 6. System is ready for operation.
20
CautionClean water has to be used to avoid corrosion and damage of the system. If the system is operating under harsh atmospheric or water conditions (acidic, corrosive etc.), system is expected to face drop in capacity and might eventually lead to failure.
TroubleshootingSYMPTOMS POSSIBLECAUSES REMEDIALACTION
Compressor stops withoutreason.(alarmlampison)
1.Controlsystemfaulty.2.Compressorfaulty. Contactlocaldealer.
Noisyandvibrancy1.Dirtordustinfanmotor.2.Compressornoisy.3. Vibrancy noise caused by floor or wall.
1.Cleanawaydirtordust.2.Contactlocaldealer.3.Checktheinstallation.
Fanmotorceaserunning. 1.Circuitfaulty.2.Overheatrelaystarting.
1.Checkthecircuitandrepairwhennecessary.2.Contactlocaldealer.
Insufficient cooling/heating.
1.Compressorfaulty.2.Contaminationinhydraulicsystem.3.Cloggedcondensercoil.4.Lowrefrigerantcharge.
1.Contactlocaldealer.2.Cleanhydraulicsystem.3.Cleanthecoil.4.Addrefrigerant.
Cyclingwaterpumpdoesnotstart.
1.Nopowersupply.2.Waterpumpmotorfaulty.3.waterpump
1.Checkpowersystem.2.Checkwaterpumporchangeifnecessary.3.Trytorunthewatervaneorchangewaterpumpit
necessary.
Watercyclingfaulty. 1.Gasincyclingsystem.2.Depositordirtintheheatexchanger.
1.Dischargethegas.2.Backwashheatexchanger.
Unitdoesnotstart. 1. Water flow switch faulty.2.Pressureswitchfaulty.
1. Check water flow.2.Checksystempressure.
21
Exploded view & Part list
22
NO. PartNumber Description Quantity
1 M01014300958 FANGUARD 2
2 M03019000807 FANBLADE,89MMTFE710C-89XINCHANG 2
3 M50014300883 PANEL,OUTFLOW 2
4 M03039001528 MOTOR,YDK1000-6BC,YONGAN 2
5 M50014300882 FANSUPPORT 2
6 M50024301859 ASSY,RIGHTCOIL 2
7 M50024301858 ASSY,LEFTCOIL 2
8 ASSY,METALSTRUCTURE 1
9 M01014300932 PANEL,LEFTSURFACE 2
10 M04109010636 PRESSURESWITCH2.4/2.8MPa 1
11 A50054009748 ASSY,ACCESSVALVE1/4”SP2200 4
12 M04109010637 PRESSURESWITCH0.05/0.15MPa 1
13 M50049305803 CONTROLBOXASSY 1
14 A02169000502 FILTERDRIER,BFK-085SALCO 2
15 M02089321002 CAPILLARY 4
16 M01014300930 PANEL,FRONTSURFACEA 1
17 M01014300931 PANEL,FRONTSURFACEB 1
18 M0419010625 COMPRESSOR,ZR125KC-TF5-522(WITHHEATER) 2
19 M02119012953 ACCUMULATOR,QFQ5.2-A-016.0LTONGLI 2
20 ASSY,COPPERTUBE 1
21 M01014300929 PANEL,FRONTANDBACKSURFACE 3
22 havenothispart
23 M04064305407 DIFFERENCEPRESSURE5/9KPa 1
24 M02209000726 HEATEXCHANGER,BRAZEDPLATEV25*40*40SWEP 1
25 M02069005115 STRIANER,WATERCUPN25(11/4")ITALYOR
26 M50104303801 WATERPIPE,INLET(PPR) 1
27 M50104303806 WATERPIPE,OUTLET(PPR) 1
28 M50014300880 ASSY,BASEPAN 1
TERMINAL BOX M50044304010
1 A04119003779 TERMINALBLOCK,ET3501-3P-1 1
2 M04119003708 TERMINALBLOCK,HP-T3021-18P
3 M04039003178 CONTACTOR,LC1-D6511MTCT.E. 2
4 M04039003169 CONTACTOR,LC1-D0910M7CT.E. 2
5 M04169003904 FUSELINKRT14-4AWITHBASEDELIXI 1
6 M04199011980 PHASEPROTECTORDB3A01A 1
7 M04089011195 CONTROLMODULE,MCH03BEC(B4.3) 1
8 M04089900249 CONTROLLERSC302B(MCQUAY,CHINESE) 1
9 M04179003990 OVERLOADPROTECTOR,LR2-D1307N(1.6-2.5A) 2
MAC160A-PAA-E
23
NO. PartNumber Description Quantity
1 M01014300958 FANGUARD 2
2 M03019000807 FANBLADE,89MMTFE710C-89XINCHANG 2
3 M50014300883 PANEL,OUTFLOW 2
4 M03039001527 MOTOR,YDK1000-6ACYONGAN 2
5 M50014300882 FANSUPPORT 2
6 M50024301859 ASSY,RIGHTCOIL 2
7 M50024301858 ASSY,LEFTCOIL 2
8 ASSY,METALSTRUCTURE 1
9 M01014300932 PANEL,LEFTSURFACE 2
10 M04109010636 PRESSURESWITCH2.4/2.8MPa 1
11 A50054009748 ASSY,ACCESSVALVE1/4”SP2200 4
12 M04109010637 PRESSURESWITCH0.05/0.15MPa 1
13 M50049305803 CONTROLBOXASSY 1
14 A02169000502 FILTERDRIER,BFK-085SALCO 2
15 M02089321002 CAPILLARY 4
16 M01014300930 PANEL,FRONTSURFACEA 1
17 M01014300931 PANEL,FRONTSURFACEB 1
18 A050049004677 COMPRESSOR,ZR125KC-TFD-522(WITHHEATER) 2
19 M02119012953 ACCUMULATOR,QFQ5.2-A-016.0LTONGLI 2
20 ASSY,COPPERTUBE 1
21 M01014300929 PANEL,FRONTANDBACKSURFACE 3
22 havenothispart
23 M04064305407 DIFFERENCEPRESSURE5/9KPa 1
24 M02209000726 HEATEXCHANGER,BRAZEDPLATEV25*40*40SWEP 1
25 M02069005115 STRIANER,WATERCUPN25(11/4")ITALYOR
26 M50104303801 WATERPIPE,INLET(PPR) 1
27 M50104303806 WATERPIPE,OUTLET(PPR) 1
28 M50014300880 ASSY,BASEPAN 1
TERMINAL BOX M50044304010
1 A04119003779 TERMINALBLOCK,ET2501-3P-1 1
2 M04119003708 TERMINALBLOCK,HP-T3021-18P
3 M04039003178 CONTACTOR,LC1-D6511MTCT.E. 2
4 M04039003151 CONTACTOR,LC1-2501M7C 2
5 M04169003904 FUSELINKRT14-4AWITHBASEDELIXI 1
6 M04199362000 PHASEPROTECTORRM4-TG20T.E. 1
7 M04089012294 CONTROLMODULE,MC01ECMC2.02CP 1
8 M04089900249 CONTROLLERSC302B(MCQUAY,CHINESE) 1
9 M04179003990 OVERLOADPROTECTOR,LR2-D1307N(1.6-2.5A) 2
MAC160A-QAA-E
24
25
MAC210A-PAB-E
NO. PartNumber Description Quantity
1 M01014302202 OUTERNOZZLE810mm 2
2 M03019000809 FANBLADE,240MMDBF7A-240XINCHANG 2
3 M01014303266 PANEL,OUTFLOW 2
4 M03039001148 MOTOR,YDK1000-8A9,YONGAN 2
5 M01014300567 SUPPORTMOTOR 2
6 M50024304050 ASSY,RIGHECOIL 2
7 M50024304049 ASSY,LEFTCOIL 2
8 ASSY,METALSTRUCTURE 1
9 M01014300103 PANEL,UNDERSURFACE 4
10 M04109003655 PRESSURESWITCHH20PS3.0/2.4MPa 1
11 A50054009748 ASSY,ACCESSVALVE1/4”SP2200 4
12 M04109010639 LOWPRESSURESWITCH0.05/0.15MPa 1
13 M50049304037 TERMINALBOX 1
14 A02169000508 FILTERDRIER,EK-085SALCO 2
15 M05019010949 VALVE,TXVTDEBX115/8”*7/8”DANFOSS 2
16 M01014300104 PANEL,UNDERSURFACE(5”) 1
17 M01014300105 PANEL,UNDERSURFACE(5”) 1
18 M04019002899 COMPRESSOR,ZR144KC-TF5(WITHHEATER)COPELAND 2
19 M02119012953 ACCUMULATOR,QFQ5.2-A-016.0LTONGLI 2
20 ASSY,COPPERTUBE 1
21 M01014300106 PANEL,UNDERSURFACE 1
22 M05014302007 VALVE,CONNECTSENSOR 2
23 M04064305407 SWITCH,DIFFERENCEPRESSURE5/9KPa 1
24 M02204302010 BPHE,B3-095-84QINBAO 1
25 M05029004269 JOINT,FLEXIBLERUBBERKST-40 2
26 M05014013017 VALVE,BALLQ11F-20T 2
27 M02069005116 STRAINER,WATERCUPN25(11/2”)ITALYOR 1
28 M50104303215 ASSY,WATERPIPE(INLET) 1
29 M50104303216 ASSY,WATERPIPE(OUTLET) 1
30 M50014303234 ASSYBASEPAN 1
TERMINALBOX1 M04119003708 TERMINALBLOCK,HP-T3021-18P 1
2 M04119003779 TERMINALBLOCK,ET3501-3P-1 1
3 M04039003178 CONTACTOR,LC1-D6511MTCT.E. 2
4 M04039003169 CONTACTOR,LC1-D0910M7CT.E. 2
5 M04169003904 FUSELINKRT14-4AWITHBASEDELIXI 1
6 M04199362000 PHASEPROTECTOR,RM4-TG20T.E. 1
7 M04089012294 CONTROLMODULE,MC01ECMC2.0 1
8 M04089900247 CONTROLLERSC302B(MCQUAY,ENGLISH) 1
9 M04179003986 OVERLOADPROTECTOR,LR2-D3357C 2
26
NO. PartNumber Description Quantity
1 M01014302202 OUTERNOZZLE810mm 2
2 M03019000809 FANBLADE,240MMDBF7A-240XINCHANG 2
3 M01014303266 PANEL,OUTFLOW 2
4 M03039013480 MOTOR,YT160-1000-8A4 2
5 M01014300567 SUPPORTMOTOR 2
6 M50024304050 ASSY,RIGHECOIL 2
7 M50024304049 ASSY,LEFTCOIL 2
8 ASSY,METALSTRUCTURE 1
9 M01014300103 PANEL,UNDERSURFACE 4
10 M04109003655 PRESSURESWITCHH20PS3.0/2.4MPa 1
11 A50054009748 ASSY,ACCESSVALVE1/4”SP2200 4
12 M04109010639 LOWPRESSURESWITCH0.05/0.15MPa 1
13 M50049304038 TERMINALBOX 1
14 A02169000508 FILTERDRIER,EK-085SALCO 2
15 M05019010949 VALVE,TXVTDEBX115/8”*7/8”DANFOSS 2
16 M01014300104 PANEL,UNDERSURFACE(5”) 1
17 M01014300105 PANEL,UNDERSURFACE(5”) 1
18 M04019002837 COMPRESSOR,ZR144KC-TFD-522(WITHHEATER)COPELAND
2
19 M02119012953 ACCUMULATOR,QFQ5.2-A-016.0LTONGLI 2
20 ASSY,COPPERTUBE 1
21 M01014300106 PANEL,UNDERSURFACE 1
22 M05014302007 VALVE,CONNECTSENSOR 2
23 M04064305407 SWITCH,DIFFERENCEPRESSURE5/9KPa 1
24 M02204302010 BPHE,B3-095-84QINBAO 1
25 M05029004269 JOINT,FLEXIBLERUBBERKST-40 2
26 M05014013017 VALVE,BALLQ11F-20T 2
27 M02069005116 STRAINER,WATERCUPN25(11/2”)ITALYOR 1
28 M50104303215 ASSY,WATERPIPE(INLET) 1
29 M50104303216 ASSY,WATERPIPE(OUTLET) 1
30 M50014303234 ASSYBASEPAN 1
TERMINAL BOX
1 M041190026708 TERMINALBLOCK,HP-T24021-18P 1
2 M04119003777 TERMINALBLOCK,ET2501-3P-1 1
3 M04039003168 CONTACTOR,LC1-3201M7CT.E. 2
4 M04039003169 CONTACTOR,LC1-D0910M7CT.E. 2
5 M04169003901 FUSE,RT14-10A,BOLTIN10A022M04010-001 1
6 M041992662000 PHASEPROTECTOR,RM4-TG20T.E. 1
7 M04089012294 CONTROLMODULE,MC01ECMC2.0 1
8 M04089900247 CONTROLLERSC302B(MCQUAY,ENGLISH) 1
9 M0417003957 OVERLOADPROTECTOR,LRD22KN(16-24A)T.E. 2
MAC210A-QAB-E
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Wedoourutmosteffortstoensurealldetailsarecorrectandaccurateduringthetimeofpublication.However, McQuay reserves the right to discontinue and/or alter the specifications and designs any time withoutnoticeandincurringobligations.Specifications may change to suit local conditions and some models are not available for certain countries.
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