PACKAGED AIR CONDITIONERS R410A - ΠΑΠΑΓΙΑΝΝΗΣ GREEN.pdf · 3 Compact Design Size...
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Transcript of PACKAGED AIR CONDITIONERS R410A - ΠΑΠΑΓΙΑΝΝΗΣ GREEN.pdf · 3 Compact Design Size...
PACKAGED AIR CONDITIONERS R410AR410A
07P03E-C-0
1
New Inverter SeriesNew Inverter Series
AB
C
DE
F
G
CLASSAAA
MHI models have cleared the class A standard, the highest energy saving level, with their high COP (coefficient of performance).
Thanks to achievement of the highest COP level in the industry,the energy consumption has been cut by 24~38% comparedwith our former models (constant speed models).
Industry Leading COPIndustry Leading COP
All models employ R410A, with RoHS* complianceAll models employ R410A, with RoHS* compliance
RoHS*RoHS : Restriction of Hazardous Substances
R410AR410A
Energy labeling“Class A”
2
INDEXLINE-UP
INDOOR UNIT
OUTDOOR UNIT
WIRED REMOTE CONTROLLER
SUPER LINK Control System
OUTDOOR UNIT Dimensions
5
9
21
22
23
25
370mm
970mm
3.59mm2
Foot print
New model(8HP)Former model(8HP)
Foot print
720mm
1350mm
9.72mm2
A Reduction by
63%
Realization of significant reduction in size and weight comparedwith our former models, applying front blow outlet on all models.Reductions are 50% in weight of 6HP, 72% in volume of 8HP and63% in the foot print of 8HP.
Compact DesignCompact Design
R410A
3
Compact Design
Size reduction and high efficiencyperformance on the compressor(4-6HP)
Improved efficiency of heat exchanger
Employment of DC fan motor has enabled to realize an excellent
efficiency of approx. 60% higher than former models.
Employment of DC fan motor
Reliability in the protection of compressor has been improved by
optimizing the controls of oil return, electronic expansion valve, etc.
ControllabilityA control over wide range of capacity and a high efficiency has been realized by inverter-driven scroll compressors.In addition, the starting current significantly is improved.The size has also been reduced by 3.2% in height and 31.8% in volume.
Employment of the inverter compressor(8/10HP)
Redesigning the fins to a straight shape has reduced the pressure loss of the airflow in the heat exchanger. Surface treatment on the fin has enhanced the frost resistance capacity compared with former models.Owing to the reduction in the size of heat exchanger, the appropriate number of circuits for each HP has been applied. Employment of a high-speed motor has increased the airflow and enabled to keep the cooling capacity under a condition of higher outdoor air temperatures*.
Former model New model
Heigh
t at 4
40 m
m
Outside diameter of shellø185mm
Hei
ght a
t 318
mm
ø133mm
Reduction in height by 27.7%Reduction in volume by 62.6%
Formercompressor
New modelDC rotary compressor
* Vector control means a. technique to realize an optimum control by converting the current wave to a smooth sinusoidal waveform
* Comparison with former models
��������� �� ����� ���
Former model New model Reduction
82 74 -8118 74 -44125 74 -51225 122 -103225 140 -85
4.0HP
63 60 -33.0HP
5.0HP
6.0HP
8.0HP
10.0HP
* Comparison with former models
��������� �� ������ ��
Former model New model Reduction
328 303 8%467 303 35%467 303 35%
1643 467 72%1643 540 67%
4.0HP
5.0HP
6.0HP
8.0HP
10.0HP
253 224 11%3.0HP
Employment of DC rotary compressor has enabled to utilize a high-speed range of up to 120 rps at the maximum to secure the required capacity.Optimum compressor control has been realized by employing the vector control*. Moreover, the starting current has been improved significantly compared with existing models.
* Limitation of use is around43: at the maximum.
�������� ������� ������ ���������� ���
FDCVA302HENR (3.0HP) FDCVA402HENAR/HESAR(4.0HP)
FDCVA502HENAR/HESAR(5.0HP)
FDCVA602HENAR/HESAR(6.0HP)
FDCVA802HESAR (8.0HP) FDCVA1002HESAR (10.0HP)
Width
380mm
185mm
380mm
350mm
390mm
455mmHeight
Height
Height Height
Width
Depth
350mmDepth
95mm
Easy installation Fits into elevators
4
Consideration on the Environment
All models of the New inverter series use a new refrigerant R410A characterized by the ozone depletion coefficient being 0.
In order to comply with RoHS standard, the new inverter series products use lead-free solder. It was considered to be too difficult to use lead-free solder because it requires higher soldering temperatures at assembling, which could jeopardize the reliability of assembly, etc. PbF soldering method developed by MHI, however, has enabled a higher reliability for lead-free printed circuit boards.*"RoHS" is the abbreviation of the new European standard, which means reduction of hazardous substances.
Employment of lead-free solder
FDCVA802HESAR (8.0HP)
DC fan motor uses less energyPOINT1
Optimization of heat exchanger path.More efficient heating and cooling
POINT2
Super heat control with low pressure sensor, works better in tough conditions
POINT3
High efficiency refrigeration circuitPOINT4
Newly developed High efficiency DC scroll compressor
POINT5
970mm370mm
1
2
3
5
4
High Efficiency
New Inverter Technology means a 24~38% decrease in annual energy consumption.
Employment of the new refrigerant
A High Performance and Excellent Energy Conservation are achieved at the same time by an increased capacity of heat exchanger and employment of high efficiency DC motor etc.
Energy Conservation
Adapt to RoHS
10.0HPCalculation condition: based on JRA4048 place: Tokyo, type of the room: shop
8.0HP6.0HP4.0HP3.0HP0
5000
10000
15000 -24%
-34%
-38%-34%
-37%
Former modelNew model
12531.4
10307.5
7193.56510.9
3528.3
9486.4
6799.3
4491.14292.4
2220.2
5.0HP
-26%
5268.53878.1
[kWp/year]
Convenience
A dry contact is equipped on an indoor unit to meet a possible need for signal output on the site.
Installation workability (8&10HP)
Using piping attachment that has flared connection and brazed connection ends, there is no need conduct brazing work inside the outdoor unit.
XR5
CnT
XR1~5 : approx. DC12v
XR3
XR1
XR2
XR4
XR5
XR1
XR2
XR3
XR4
output1 (run)
output2 (heat)
output3 (comp on)
output4 (alarm)
common
Po
wer
sou
rce
in put
Flaredconnection
Brazedconnection
�� � �������� ���� ��� �� � ������ ��
NEW
270mm
5
SINGLE [OUTDOOR UNIT : INDOOR UNIT = 1 : 1]
CEILINGSUSPENDEDMODEL
Model
FDTVA 4way-cassette
FDTCVA4way-cassette(600mm x 600mm)
FDUMVA(Low/Middle Static)
FDUVA(High Static)
FDKNVA
FDENVA
CEILINGCASSETTEMODEL
DUCTCONNECTEDMODEL
WALLMOUNTEDMODEL
Indoorunit
Outdoorunit
Indoorunit
Outdoorunit
Indoorunit
Outdoorunit
Indoorunit
Outdoorunit
Indoorunit
Outdoorunit
Set1phase
1phase
1phase
3phase
1phase3phase1phase
1phase
1phase
3phase
1phase3phase1phase3phase
1phase3phase
1.5
FDTA151R
FDTVA151HEN1R FDTVA201HEN1R FDTVA251HEN1R
FDTA201R FDTA251R
Set
FDTCA151R
FDTCVA151HEN1R FDTCVA201HEN1R
FDTCA201R
SetFDUMVA201HEN2R FDUMVA251HEN2R
FDUMA202R FDUMA252R
Set
FDKNA151R
FDKNVA151HEN1R FDKNVA201HEN1R FDKNVA251HEN1R
FDKNA201R FDKNA251R
Set
FDENA151R
FDENVA151HEN1R FDENVA201HEN1R FDENVA251HEN1R
FDCVA151HENR FDCVA201HENR FDCVA251HENR
FDCVA151HENR FDCVA201HENR
FDCVA201HENR FDCVA251HENR
FDCVA151HENR FDCVA201HENR FDCVA251HENR
FDCVA151HENR FDCVA201HENR FDCVA251HENR
FDENA201R FDENA251R
HPkWBtukcal
2.0 2.54.0
13,7003,440
5.017,1004,300
5.619,1004,816
6
FDTVA302HEN1R
FDTA301R FDTA401R FDTA501R FDTA601R
FDUMVA302HEN2R FDUMVA402HEN2R FDUMVA502HEN2R FDUMVA602HEN2RFDUMVA402HES2R FDUMVA502HES2R FDUMVA602HES2R *FDUVA801HES2R *FDUVA1002HES2R
FDUMA302R FDUMA402R FDUMA502R FDUMA602R FDUA801R FDUA1001R
FDENVA302HEN1R FDENVA402HEN2R FDENVA502HEN2R FDENVA602HEN2RFDENVA402HES2R FDENVA502HES2R FDENVA602HES2R
FDCVA302HENR
FDCVA402HESAR FDCVA502HESAR FDCVA602HESAR
FDCVA402HENAR FDCVA502HENAR FDCVA602HENAR
FDCVA302HENR FDCVA402HENAR FDCVA502HENAR FDCVA602HENARFDCVA402HESAR FDCVA502HESAR FDCVA602HESAR FDCVA802HESAR FDCVA1002HESAR
FDCVA302HENRFDCVA402HESAR FDCVA502HESAR FDCVA602HESARFDCVA402HENAR FDCVA502HENAR FDCVA602HENAR
FDENA301R FDENA401R FDENA501R FDENA601R
3.0 4.0 5.0 6.0 8.0 10.0 7.0
23,9006,020
10.034,1008,600
12.542,70010,750
14.047,80012,040
20.068,30017,200
25.085,40021,500
Capacity Range (Rated Cooling Capacity)
*FDTVA402HEN2R FDTVA502HEN2R FDTVA602HEN2R
*FDTVA402HES2R FDTVA502HES2R FDTVA602HES2R
*Not available in 60Hz
7
MULTI [OUTDOOR UNIT : INDOOR UNIT = 1 : 2, 3, 4] - V MULTI SYSTEM
Model
FDTVA
FDTCVA
FDUMVA
FDKNVA
FDENVA
Indoorunit
BranchPipe
TwinTripleDouble TwinTwinTripleDouble Twin
151 x 2
DIS-WA1
201 x 2
DIS-WA1
251x 2, 201+301
DIS-WA1
FDCVA302HENRFDCVA502HENARFDCVA502HESAR
FDCVA402HENARFDCVA402HESAR
Outdoor unit
HPkWBtuKcal
3.07.0
23,9006,020
4.010.0
34,1008,600
5.012.5
42,70010,750
Capacity
Different models(FDTVA,FDUMVA,FDENVA) and capacity(151 ~ 501) can be selected freely.Exception : In case of FDKNVA, FDTCVA series are selected, same model and capacity combination is required.
V Multi System Refrigerant piping work
Outdoor unit
Indoor unit
Liquid line
Gas line
39 190
1019
ID25.4
ID15.88
ID15.88
ID9.52
ID9.52
ID9.52
OD12.7 ID9.52
12
80
184
8
8010
Select the piping specification to fit the specification of Indoor unit and installation location.
Decision of piping specification
Outdoor unit
FDCVA302FDCVA402FDCVA502FDCVA602
151+151201+201251+251301+301
Indoor unit
Liquid line
Gas line
(Example)
24 210
8105
50811
ID15.88
ID15.88
ID15.88
ID9.52
ID9.52
ID9.52
ID9.52
OD15.88
2 piece 2 piece
ID12.7φ6.35 flared nut
11
48
180
8
8010
Models FDCVA302~602[Branch pipe set : DIS-WA1]
If you are using this model in combination with the 151 ~ 251 Series indoor units, use the irregular fittings 3 supplied with the branch piping set and make the branch piping (branch ~ indoor unit) liquid piping size 9.52.Mark is 4 to FDCVA302, 402 only.
Chart of shapes of branch piping parts (DIS-WA1)
Item Liquid pipe
Main pipeModelIndoor unit
combinations
Gas pipe Mark
1
Liquid pipe Reducer Mark
3
ReducerMark
2
Mark
4
1 to 4 in the drawing include parts provided in the branch piping set. It shows the codes for the shapes of different-diameter connections.Branch piping should always be arranged to have level or perpendicular branch. (Refer to the preceding page for details.)
Notes (1)
(2)
Branch pipe
Gas pipe
Main pipe Branch pipe
Notes (1)
(2)
9.52X t0.8 9.52X t0.812.7X t0.8
15.88X t1.015.88X t1.0
FDCVA802
FDCVA1002
401+401
501+501
(Example)Models FDCVA802, 1002[Branch pipe set : DIS-WB1]
Chart of shapes of branch piping parts (DIS-WB1)
Item Liquid pipe
Main pipeModelIndoor unit
combinations
1 to 3 in the drawing include parts provided in the branch piping set. It shows the codes for the shapes of different-diameter connections.Branch piping should always be arranged to have level or perpendicular branch. (Refer to the preceding page for details.)
Notes (1)
(2)
Branch pipe
Gas pipe
Main pipe Branch pipe
Notes (1)
9.52X t0.8
12.7X t0.89.52X t0.8 25.4X t0.8 15.88X t1.0
Gas pipe Mark
1
Liquid pipe Mark
2
Reducer Mark
3
2-Way Branch
FloorFloorMount sections levelwith the floor.
Floor
Mount sections perpendicular to the floor.
Floor
3-Way Branch
FloorMount sections levelwith the floor.
Floor
Mount sections perpendicular to the floor.
23
1
23
3
4
4
1
In the case of the FDCVA802, if the length of the main pipe exceeds 40 m, make the liquid piping size 12.7.
Up to four individual indoor units can be connected toa single outdoor unit.
V Multi System
Ideal for the installation in Large, single zone open Areas and L-shaped rooms, the Multi-
Type V series allows an extensive degree of flexibility in the selection of indoor units.
Specifically, the selection of indoor units with differing capacities and differing or similar
types is available, as is the selection of indoor units with similar capacities and differing
types. Furthermore, a maximum of up to four individual indoor units can be operated with
a single outdoor unit.
Twin
typ
e
The branch piping (both gas and liquid lines) should always be arranged to have a level or perpendicular branch.
8
Combination in the table can be operated at 50/60Hz. FDTA401R is not available in 60Hz.
301 x 2201+201+201
DIS-WA1DIS-TA1
401 x 2, 301+501301+301+301
201+201+201+201DIS-WB1DIS-TB1
DIS-WA1 x 2, DIS-WB1 x 1
501 x 2201+401+401, 251+251+501, 301+301+401
251+251+251+251DIS-WB1DIS-TB1
DIS-WA1 x 2, DIS-WB1 x 1
FDCVA602HENARFDCVA602HESAR FDCVA802HESAR FDCVA1002HESAR
6.014.0
47,80012,040
8.020.0
68,30017,200
10.025.0
85,40021,500
Range (Cooling Capacity)
Chart of shapes of branch piping parts (DIS-TB1)
Outdoor unit
Indoor unit
Liquid line
Gas line
Outdoor unit
Indoor unit100 80 80
10
300
ID9.52
ID25.4
ID15.88×3 ID9.52×3100
10 14˚
100
8 8
217
8
3030
Liquid line
Gas line
8105
50
ID9.52φ6.35Flared nut
OD12.7 ID9.52
8010
OD15.88 ID12.7
8010
Model FDCVA602 [Branch pipe set : DIS-TA1]
Model FDCVA802, 1002[Branch pipe set : DIS-TB1]
Chart of shapes of branch piping parts (DIS-WB1)
Gas pipe Liquid pipe ReducerMark Mark Mark
39 190
1019
ID25.4
ID15.88
ID15.88
ID9.52
ID9.52
ID9.52
OD12.7 ID9.51
11
80
184
8
8010
Chart of shapes of branch piping parts (DIS-WA1)
Gas pipe Liquid pipe ReducerMark Mark Mark
24 210
8105
50
811
ID15.88
ID15.88
ID15.88
ID9.52
ID9.52
ID9.52 ID9.52
OD15.88 ID12.7
2 piece
2 piece
φ6.35 flared nut
11
48
180
8
8010
5
1 to 7 in the drawing include parts provided in the branch piping set. It shows the codes for the shapes of different-diameter connections.Branch piping should always be arranged to have level or perpendicular branch. Mark 3 shows for the FDCVA802 model only.
Item Liquid pipe
Main pipe 1st branch pipe 2nd branch pipe
9.52X t0.8
12.7X t0.89.52X t0.8
Main pipe 1st branch pipe 2nd branch pipe
Gas pipe
ModelFDCVA802
FDCVA1002
In the case of the FDCVA802, if the length of the main pipe exceeds 40 m, make the liquid piping size 12.7.Use the irregular fittings 6 supplied with the branch piping set on the indoor unit side, and make the branch piping (branch ~ indoor unit) liquid piping size 9.52.Mark is 7 to FDCVA802 only.
Notes (1)(2)
(3)
Notes (1)(2)(3)
Indoor unitcombinations
201+201+201+201
251+251+251+251
Item Liquid pipe
Main pipeModel
FDCVA802
Indoor unitcombinations
301+301+301
Outdoor unit
Indoor unitDIS-WA1
DIS-WA1
DIS-WB1
Gas line
Liquid line
6
Models FDCVA802, 1002 [Branch pipe set : DIS-WA1x2set, DIS-WB1x1set]
4321
6
7
Gas pipe Mark
1
Liquid pipe Mark
2
Reducer Mark
-
Reducer Mark
-
Reducer Mark
-
1 to 2 in the drawing include parts provided in the branch piping set. It shows the codes for the shapes of different-diameter connections.Branch piping should always be arranged to have level or perpendicular branch. (Refer to the preceding page for details.)
Notes (1)
(2)
9.52X t0.8 15.88X t1.015.88X t1.0
12.7X t0.825.4X t1.0
6
6
6
5
5
7
7
7
4
7
4
23
1
9.52X t0.8 9.52X t0.8
Branch pipe
Gas pipe
Main pipe
25.4X t1.0 15.88X t0.8
Branch pipe
Notes (1) If the length of the main pipe exceeds 40 m, make the liquid piping size 12.7.
Chart of shapes of branch piping parts (DIS-TA1)
100 80 80
8105
5010
300
ID9.52
ID15.88
ID12.7×3 ID9.52×3
ID9.52φ6.35Flared nut
10 14˚
100
8
237
8
3030
Item Liquid pipe
Main pipeModel
FDCVA602
Indoor unitcombinations
201+201+201
Gas pipe Mark
1
Liquid pipe Mark
2
Reducer Mark
3
1 to 3 in the drawing include parts provided in the branch piping set. It shows the codes for the shapes of different-diameter connections.Branch piping should always be arranged to have level or perpendicular branch. (Refer to the preceding page for details.)
Notes (1)
(2)
9.52X t0.8 9.52X t0.8
Branch pipe
Gas pipe
Main pipe
15.88X t1.0 12.7X t0.8
Branch pipe
Use the irregular fittings 3 supplied with the branch piping set on the indoor unit side, and make the branch piping (branch ~ indoor unit) liquid piping size 9.52.
Notes (1)
ID25.4 OD22.2 OD25.4 ID22.2
A B
This kit includes the following parts.
Install this kit according to the following.
(*) ID: Inner diameter.
Brazing Brazing
Service valve of theoutdoor unit (Gas side)
A B
Connection piping to be procured locally
Field piping φ22(OD) Branching pipe set(DIS-WB1, DIS-TB1)
or service valve of indoor unit(FDU model)
Applicable outdoor models
FDCVA802
FDCVA1002
Installation manual for pipe size reducer kit 22.2 (OD) size of the refrigerant gas pipe can be used by using this kit, although 25.4 (OD) size of the refrigerant gas pipe is standard.(When 25.4 (OD) size of the refrigerant gas pipe is used, this kit doesn't be needed.)(*) OD: Outer diameter.
2
1
2
3
3
31
Trip
le t
ype
Do
ub
le t
win
typ
e
3 piece
2 piece 2 piece 1 piece
9
FDTVA series(4way-cassette type)
FDTVA151/201/251/301401/501/601
New panel design. A new model, beauty emerging from functionality.
INDOOR UNITCEILING CASSETTE MODEL
Air outlet Air inlet grille
VIEW M
VIEW N
VIEW A VIEW B
Decorative Panel
700
or le
ss(M
ax. D
rain
up
)
Drain hose(Accessories)(Local setting)
Hole for wiring
850
a95
35
b
187
137
332
637
422
420
310
267
950
630
295~325
e10
0
2555
c14
0
80 10016
0d
60140
140
f
2500
1000
M
4-ø44-ø4860~890(Ceiling hole size)
Fresh airopening for ducting
Exhaust airopening forducting
780(Suspension bolts pitch)
675(
Sus
pen
sion
bol
ts p
itch) Control box
Control box
Gas piping
Liquid piping
Lug forsuspension bolts
Space for installation and service
or m
ore
or more
Obstacle
Holes fortapping screws
Holes fortapping screws
HolesHoles
Suspension bolts
N
B
A
Drain(Connectable with VP25)
45or
mor
e
Outline drawing (Unit:mm)
model
FDTA151~301
FDTA401
FDTA501~601
a
212
212
269
b
270
295
365
c
123
148
218
d
43
68
138
e
122
147
215
f
52
77
147
Dimension Table
A new design keeps the ceiling cleanInstallation is easier with corner covers
R410AR410A
Point
1 Installation workabilityInstallation height canbe adjusted from frontpanel's corner cover.
Wireless remote controller kit.Receiver kit
Receiver kit can be set in any corner of front panel.Corner cover can be removed and
help installation work.
RCN-T-35W-ER(Option)
CLASSAAA
RC-E1R(Option)
Former Model (8series) New Model (1series)
Air flow improved, a new louver shape and angle keeps the ceiling clean.
Ceiling contaminationreduced by improvedlouver shape and angle.
Point
2 "Clearer" Air flow
Wireless remote controller Wired remote controller
10
R410AAPlus more acoustic
insulation has created a
drastic reduction of noise
level.
Sound pressure level:dB(A)Lo-mode
35
40
45
20
25
30
50dB(A)
1.5 2.0 2.5 3.0 4.0 5.0
3335
31
35
4038
4340
6.0
HP
40
3131 31
Former model
New model
3phase,380-415V 50Hz/380V 60Hz
Point
3 New design --- Drastic-reduction of noise level
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)
Input
COP
Energy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsPanelNet weightPanel+Remote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/Heating
Cooling/Heating
Cooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x DepthHeight x Width x DepthUnit+Panel
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmmmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
1Phase 220-240V 50Hz ,1Phase 220V 60Hz
Inverter
FDTVA302HEN1RFDTA301R
FDCVA302HENR
*FDTVA402HEN2RFDTA401R
FDCVA402HENAR
FDTVA502HEN2RFDTA501R
FDCVA502HENAR
B/B
45-43-40
365x840x840
31+7
7.1(3.8~8.0)
8.0(4.0~9.0)
50Hz:1.90/2.0760Hz:1.91/2.0850Hz:3.74/3.8660Hz:3.72/3.85
A/A
2.95(30)9.52/15.88
35-33-3148
17-15-13Cooling:60 Heating:48.5
270x840x840
24+7
750x880(+88)x34060
10.0(6.1~11.2)
11.2(5.6~12.5)
2.88/3.12
3.47/3.59
A/B
43-41-3850
22-20-18
295x840x840
26+7
12.5(6.5~14.0)
14.0(6.2~16.0)
4.05/3.97
3.09/3.53
5229-26-23
14.0(6.7~14.8)
16.0(6.3~16.8)
4.65/4.54
3.01/3.52
5
5330-26-23
35x950x950
T-PSA-35W-ER+RCN-T-35W-ER, T-PSA-35W-ER+RC-E1R
RotaryEEV
503015
18~30D.B-15~43D.B*2
18~30D.B-10~24D.B
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
*1 : Indicates the value at mild mode in an anechoic chamber.
*2 : If a cooling operation is conducted when the outdoor air temperature is –5˚C or lower, the outdoor unit should be installed at a place where it is not influenced by natural wind. If wind blows, the low pressure will drop and compressor frequency will increase, this will cause the capacity to drop and may cause the unit to break down.
*Not available in 60Hz
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)
Input
COP
Energy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsPanelNet weightPanel+Remote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/Heating
Cooling/Heating
Cooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x DepthHeight x Width x DepthUnit+Panel
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmmmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
FDTVA151HEN1RFDTA151R
FDCVA151HENR
33-32-31
15-14-13
1.55(30)6.35/12.7
FDTVA201HEN1RFDTA201R
FDCVA201HENR
1Phase 220-240V 50Hz ,1Phase 220V 60Hz
Inverter
FDTVA251HEN1RFDTA251R
FDCVA251HENR
4.0(1.8~4.7)
4.5(2.0~5.4)
50Hz:1.22/1.3260Hz:1.23/1.3250Hz:3.28/3.4160Hz:3.25/3.41
A/B
5.0(2.2~5.6)
5.4(2.5~6.3)
50Hz:1.42/1.4960Hz:1.43/1.4950Hz:3.52/3.6260Hz:3.50/3.62
A/A5
48
41270x840x84035x950x950
24+7T-PSA-35W-ER+RCN-T-35W-ER, T-PSA-35W-ER+RC-E1R
595x780(+67)x29040
ScrollEEV
403015
18~30D.B-5~43D.B18~30D.B-10~24D.B
5.6(2.8~6.3)
6.7(3.1~7.1)
50Hz:1.64/1.7860Hz:1.65/1.7950Hz:3.41/3.7660Hz:3.39/3.74
A/A
35-33-31
17-15-13
1.75(30)6.35/15.88
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
*FDTVA402HES2RFDTA401R
FDCVA402HESAR
FDTVA502HES2RFDTA501R
FDCVA502HESAR
FDTVA602HES2RFDTA601R
FDCVA602HESAR
FDTVA602HEN2RFDTA601R
FDCVA602HENAR
10.0(6.1~11.2)
11.2(5.6~12.5)
2.97/2.92
3.37/3.84
A/A
43-41-3850
22-20-18
295x840x840
26+7
12.5(6.5~14.0)
14.0(6.2~16.0)
4.05/3.97
3.09/3.53
5229-26-23
14.0(6.7~14.8)
16.0(6.3~16.8)
4.65/4.54
3.01/3.52
5330-26-23
B/B
45-43-40
365x840x840
31+7
Cooling:75 Heating:73
845x970x37074
3.8(30)9.52/15.88
11
FDTCVA series(4way-cassette type)
FDTCVA
Super Compact 4-way-cassette type for metric ceiling mounted system
Outline drawing (Unit:mm)
R410AR410A
Compact designComfortable and ConvenientThe industry's Top-class COP 3.75*
* FDTCVA151HEN1R, heating mode.
A A
A
185
190 223
321
348
530
Sus
pens
ion
bolts
530 Suspension bolts pitch
541
Controlbox
Drain hose(Accessories)(Local setting)
600
or le
ss
292~325
(Max
. Dra
in u
p)
VIEW A
60140
100
100
115
140
6-ø4
Holes for tapping screws
Hole
Obstacle
1000 or more
1000
or
mor
e
Space for installation and service
64
200 48
Opening for exit wiring 413
700
Air outletAir inlet grille
Decorative Panel
144323570
13719
7
35
9319
6 248
45 o
r mor
e
Lug forsuspension bolts
Gas piping
Liquid piping
Suspension bolts
Drain
ø12.7 (1/2")
ø6.35 (1/4") (Connectable with VP25)
(M10 or M8)
INDOOR UNITCEILING CASSETTE MODEL
RCN-TC-W-ER(Option)
RC-E1R(Option)
CLASSAAA
Wireless remote controller Wired remote controller
12
R410AA Point
1 Compact ConceptThe industry's lowest 248mm height.Panel size (700x700) is suitable for 600x600 ceiling panel.
All indoor unit size is (WxD: 570x570). It brings easy installation for
600x600 ceiling panel.
Height248mm
Point
2 Comfortable and ConvenientWired remote controller or Wireless
remote controller can be selected.
All units are 19.5kg, light weight unit.
•
•
600mm Drain Pump is mounted.• New designed panel is developed exclusively for FDTCA series.
•
Thanks to width and depth of exterior
dimensions of a indoor unit are 570mm
each, the installation work can be conducted
smoothly with a beautiful finishing even in
case of 2x4 ceiling size.
Drain can be discharged upward by 600 mm from the ceiling surface close to the indoor unit.It allows a piping layout with a high degree of freedom depending on the installation location.
•
Flexible hose
600mm
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsPanelNet weightPanel+Remote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x DepthHeight x Width x DepthUnit+Panel
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmmmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
FDTCVA151HEN1RFDTCA151R
FDCVA151HENR
4.0(1.8~4.7)
4.5(2.0~5.4)
1.15/1.203.48/3.75
A/A
*1 : Indicates the value at mild mode
FDTCVA201HEN1RFDTCA201R
FDCVA201HENR
5.0(2.2~5.6)
5.4(2.5~6.3)
1.62/1.533.09/3.53
B/B
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
542-38-35
4811.5-10-8
41248x570x57035x700x700
16+3.5TC-PSA-24W-ER+RCN-TC-W-ER, TC-PSA-24W-ER+RC-E1R
595x780(+67)x29040
ScrollEEV
1.55(30)6.35/12.7
403015
18-30 D.B-5-43 D.B18-30 D.B-10-24 D.B
1Phase 220-240V 50Hz ,1Phase 220V 60Hz
Inverter
13
Selectable static pressure (Max 85Pa on 3 to 5HP).
Flexible duct design with selectableair suction (direct suction/duct suction).
Built-in 600mm high-head drain pump.The industry's lowest noise level.
FDUMVA series
FDUMVA202/252/302/402/502/602
INDOOR UNITDUCT CONNECTED MODEL
RC-E1R (Option)
Wired remote controller
Outline drawing(Unit:mm)
Models FDUMA252R,302R
69
45 860 45
5920
013
0
165 285950
285 215465510
80 635
405
460
35 149
274
299
199
295~325
(Gravity drainage)
(M10x4pcs.)
600
or le
ss
Suspensionbolts
Air return duct
Drain ( VP20)
Hole for wiring
ø200
80.518
213205
5971
95018
4511
8
284
986 (Suspension bolts pitch)
Liquid piping252:ø6.35(1/4")302:ø9.52(3/8")
472
Drain hose piece(Accessory)(Installed at site)
Gas pipingø15.88(5/8")
Outside airopeningfor ducting(Knock out)
Exhaust airopening for ducting(Knock out)
A
90
Control box
Air supply duct
B
4-ø4
Holes oftapping screws
ø149
ø170ø170
Max
.Dra
in up
Drain
VIEW B VIEW A
Duct flangeinner dimeter( )
Connectablewith VP20( )
Duc
t fla
nge
inne
r dim
eter
(
)
Susp
ensio
nbo
lts p
itch
(
)
Model FDUMA202R
69
786 (Suspension bolts pitch)
VIEW A VIEW B
Liquid piping6.35(1/4")
295~325
750
750
660
200
59
4545
635510465405
460
80
299
274 199
149
185 320 245
205 213
284
18 1880.5
5971
4511
8
130
35
472
Duct flangeinner dimeter
Drain hose piece(Accessory)(Installed at site)
(Gravity drainage)
Gas piping12.7(1/2")
(M10x4pcs.)
Outside airopeningfor ducting(Knock out)
Exhaust airopening for ducting(Knock out)
A
90
600
or le
ss
Control box
Suspensionbolts
Air return duct
Air supply duct
Drain(VP20)
B
Hole for wiring (4-ø4)
Hole oftappingscrews
ø200
ø149
ø170ø170
Max
.Dra
in u
p
Drain
( )
Connectable with VP20( )
Duc
t fla
nge
inne
r dim
eter
(
)
Sus
pens
ionbo
lts p
itch
(
)
R410AR410ACLASSAAA
14
Models FDUMA402R,502R,602R
69
A
1406 (Suspension bolts pitch)
Liquid pipingø9.52(3/8")
472
Drain hose piece(Accessory)(Installed at site)
Gas pipingø15.88(5/8")
Outside airopeningfor ducting(Knock out)
Exhaust air openingfor ducting(Knock out)
90
Control box
Air return duct
Air supply duct
B
(4-ø4)
Holes oftappingscrews
ø149
ø170 ø170
150
21320545128045
7024
0
18 1370
4511
8
5876
80.518
284
295~325
(Gravity drainage)
(M10x4pcs.)
600
or le
ss
Suspensionbolts
Drain(VP20)
Holesforwiring
ø200
Max
.Dra
in up
1751370
325 250
200
51063580
465405
460
35013
0
320 320 320 235
86
Drain
(Duct flange inner dimeter)
VIEW B VIEW A
Connectablewith VP20( )
Duc
t fla
nge
inne
r dim
eter
(
)
Susp
ensio
nbo
lts pi
tch(
)
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)
Input
COP
Energy labelInrush current
Noise Ievel
Air flow
Static pressureExterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/Heating
Cooling/Heating
Cooling/Heating
Indoor*1
OutdoorIndoor*1
Outdoor
Height x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
Pammkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
SPECIFICATIONS
Indo
or u
nitO
utdo
or u
nit
Ran
ge o
fus
age
Lim
itatio
ns
FDUMVA402HEN2RFDUMA402R
FDCVA402HENAR
FDUMVA502HEN2RFDUMA502R
FDCVA502HENAR
38-36-33
34-31-27
standard:60, Max:85
FDUMVA602HEN2RFDUMA602R
FDCVA602HENAR
5
Cooling:75 Heating:73
350x1,370x63559
RC-E1R845x970x370
74RotaryEEV
3.8(30)9.52/15.88
503015
18-30 D.B-15-43 D.B*2
18-30 D.B-10-24 D.B
1Phase 220-240V 50Hz ,1Phase 220V 60Hz
Inverter10.0
(6.1~11.2)
11.2(6.0~12.5)
50Hz:2.80/2.7760Hz:2.80/2.8050Hz:3.57/4.0460Hz:3.57/4.00
A/A
37-35-3250
28-25-22
standard:60, Max:90
12.5(6.7~14.0)
14.0(6.2~16.0)
50Hz:4.03/3.8060Hz:4.03/3.8550Hz:3.10/3.6860Hz:3.10/3.64
B/A
52
14.0(6.7~14.5)
16.0(6.3~16.5)
50Hz:4.95/4.7560Hz:4.95/4.9150Hz:2.83/3.3760Hz:2.83/3.26
C/C
53
Option (Filter kits) : UM-FL1E(FDUMA202R), UM-FL2E(FDUMA252R,302R), UM-FL3E(FDUMA402R,502R,602R)
*1 : Indicates the value at mild mode in an anechoic chamber.
*2 : If a cooling operation is conducted when the outdoor air temperature is –5˚C or lower, the outdoor unit should be installed at a place where it is not influenced by natural wind. If wind blows, the low pressure will drop and compressor frequency will increase, this will cause the capacity to drop and may cause the unit to break down.
kW
kW
kW
A
dB(A)
CMM
Pammkg
mmkg
kg(m)øm
<O/U>O/UI/UO/UI/UO/U
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Static pressureExterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
Outdoor
Height x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
FDUMVA201HEN2RFDUMA202R
FDCVA201HENR
FDUMVA251HEN2RFDUMA252R
FDCVA251HENR
1Phase 220-240V 50Hz ,1Phase 220V 60Hz
Inverter
FDUMVA302HEN2RFDUMA302R
FDCVA302HENR
5.0(2.2~5.6)
5.4(2.5~6.3)
1.53/1.583.27/3.42
14-12-11
299x750x63534
1.55(30)6.35/12.7
5.6(2.8~6.3)
6.4(3.1~7.1)
1.66/1.823.37/3.52
5
4818-16-14
standard:50, Max:85
RC-E1R
EEV1.75(30)
6.35/15.88
3015
18~30D.B
18~30D.B-10~24D.B
299x950x63540
7.1(3.5~8.0)
8.0(4.0~9.0)
2.08/2.213.41/3.62
A/A
35-32-29
20-18-15Cooling:60 Heating:48.5
750x880(+88)x34060
Rotary
2.95(30)9.52/15.88
50
-15~43D.B*2
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
R410AAOutline drawing(Unit:mm)
A/B
34-31-28
41
595x780(+67)x29040
Scroll
40
-5~43D.B
FDUMVA402HES2RFDUMA402R
FDCVA402HESAR
FDUMVA502HES2RFDUMA502R
FDCVA502HESAR
3phase,380-415V 50Hz/380V 60Hz
38-36-33
34-31-27
standard:60, Max:85
FDUMVA602HES2RFDUMA602R
FDCVA602HESAR
10.0(6.1~11.2)
11.2(6.0~12.5)
50Hz:2.80/2.7760Hz:2.80/2.8050Hz:3.57/4.0460Hz:3.57/4.00
A/A
37-35-3250
28-25-22
standard:60, Max:90
12.5(6.7~14.0)
14.0(6.2~16.0)
50Hz:4.03/3.8060Hz:4.03/3.8550Hz:3.10/3.6860Hz:3.10/3.64
B/A
52
14.0(6.7~14.5)
16.0(6.3~16.5)
50Hz:4.95/4.7560Hz:4.95/4.9150Hz:2.83/3.3760Hz:2.83/3.26
C/C
53
15
INDOOR UNIT
FDUVA seriesR410AR410A
Higher level silenceThin type unit with the height at 360 mm.Adaptability to higher static pressures
FDUVA 801/10001
Control box
Fan motorHigh static pressure silent fan
Slide type fan system
Thin type duct connection opening
Point
1 Enhanced installation workability
Point
2 Adaptability to higher static pressures
Height360mm
This is a real and earnest model for duct air-conditioning.
A unit external static pressure of up to 200 Pa is possible.
Precise air flow designing is possible.
High static pressure of 200 Pa extends the degree of freedom in the designingof air conditioners.
Quiet, Lightweight and Compact
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Static pressureExterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
Outdoor
Height x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
Pammkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
SPECIFICATIONS
Indo
or u
nitO
utdo
or u
nit
Ran
ge o
fus
age
Lim
itatio
ns
*FDUVA802HES2RFDUA801R
FDCVA802HESAR
*FDUVA1002HES2RFDUA1001R
FDCVA1002HESAR
20.0(7.0~22.4)
22.4(7.6~25.0)
6.50/6.323.08/3.54
B/B
485751
1,300x970x370122
5.4(30)9.52/25.4
25.0(10.6~28.0)
28.0(9.5~31.5)
9.05/8.222.76/3.41
D/B
49Cooling:57 Heating:58
68
1,505x970x370140
7.2(30)12.7/25.4
3Phase,380-415V,50Hz
Inverter
With the 8 horsepower, the noise is only 48dB, the weight is
only 92kg, and the height is only 360mm.
The indoor unit is
completely hidden in the
ceiling, so this is suitable for
spaces with classy interior
decoration.
DUCT CONNECTED MODEL
5
Cooling:150 Heating:145standard:100, Max:200
360x1,570x83092
RC-E1R
ScrollEEV
703015
18-30 D.B-15-43 D.B*2
18-30 D.B-10-24 D.B
RC-E1R(Option)
Wired remote controller
*1 : Indicates the value at mild mode in an anechoic chamber.
*2 : If a cooling operation is conducted when the outdoor air temperature is –5˚C or lower, the outdoor unit should be installed at a place where it is not influenced by natural wind. If wind blows, the low pressure will drop and compressor frequency will increase, this will cause the capacity to drop and may cause the unit to break down.
Outline drawing (Unit:mm)830
794 (Suspension bolts pitch)
Liquid piping 801: ø9.52 (3/8")1001:ø12.7 (1/2") ø25.4 (1")
Gas piping
Control box
1690
1640
(S
uspe
nsio
n bo
lts p
itch)
1570
25 60609525
100
80
18 18A
Drain (VP25)(Gravity drainage)
360
310
30
80 510 25
170185
530
106
(Low
of su
spen
sion l
eg)
Low
Upper25
Space for installation and service
Slab
Ceiling
or m
ore
300
or m
ore
200
900 or more 900 or more
Inspection hole
Installation hole
(Service space of side)
(600 x 600)
Servicespace
Servicespace
100 or more
400 or morePiping space
60
900
3535
100
Inspection hole
(Service space of lower)
(900 x 1730) Installationspace
Hole for wiring
(ø25)
Hole for screw(M5 x 20 pcs.)
Suspension bolts(M10 x 4 pcs.)
49
138 13 77
138 13
250
(Duc
t for
dim
ensio
n)
Supply air
13813
45 200
60
13813
601450 (Duct for dimension)
6 x 200 = 1200
(Duc
t for
dim
ensi
on)
13 138
1365 138 13 13
163 1636 x 200 = 12001500 (Duct for dimension)
Holes for screw(M5 x 20 pcs.) Return air duct
200
35 35
250
View A
*Not available in 60Hz
R410A
Applicable indoor unit models Ceiling recessed type (4way-cassette) FDTA, Ceiling suspension type FDENA
Enzymes used for filters are natural lytic enzymes.The lytic enzymes attack cell walls of microorganisms trapped on a filter and destroy them, so that they will show a powerful sterilizing effect to decrease the number of molds and bacteria. Where such enzymes exist, air filters are kept sanitary and clean. Naturally, air passing through such filters is clean and safe.
A debut of the enzyme sterilizing filter to which enzymes used in detergent, etc. are chemically bonded.
Enzyme filter Conventional filter
A filter coated with bacterium has been placed on the gelatin cultivate medium for seven days
No breeding on the filter
Filter
Breeding on and around the filter
Filter
Mold
Enzyme Sterilizing Filter
Effect on bacterium Effect on molds
Enzyme's sterilizing mechanism
Conventional Filter
Air
flo
w
Enzyme Filter
Air
flo
w
Optional Parts
TopicsTopics Wide & Various air flow
Jet Air ScrollApplying aerodynamic analysis technologies used in developing jet engines to air conditioners.
CFD (computational fluid dynamics), used in blade shape design of jet engines, has been applied to the design of air channels in air conditioners to develop the ideal air channel system (air circulation). The airflow of the jets created in this system enable a large volume of air to be blown with minimum power consumption, yet the air flow is uniform, quiet and reaches points a long distance from the blower.
Old typeNew type
Colors in the figure show the air speed.
Slow Fast
CouplingCell wallFilter fiber
EnzymeBacterium
EnzymeEnzyme
Powerful sterilizing effect
Sterilization
Enzymeloaded fiber
Live bacterium
Destroyingbacteria
DIRTY AIR
A filter kills and destroys bacteria.
A debut of an
epochal filter.
FDKNVAseries
WALL MOUNTED TYPE
16
17
INDOOR UNIT
FDKNVA seriesSuper slim unit equipped with aero-trap louvers
WALL MOUNTED MODEL
R410AR410A
Slim designSlim design achieved with the adoption of heat exchangersfolded to form multiple stages.
Outline drawing (Unit:mm)
Servicespace
4-12X18(Long hole)
Servicespace
Installation Position Diagram when viewed from the front and installation space.
67 60 63.5
533.5603.5
515 53.5
44.5
15
284.
2 5.
3 8.
540
100
73.5693 5073.5
182.5 450 207.5
50 50
220.
5 47
.5
44.5
25
44
60
3240
44
60
14.560 813
3 60
44
60
840
298
(Rig
ht)
(Lef
t)
Drain hose(VP16)
Liquidpiping
Gas pipingø65
ø65
Ser
vice
spac
eS
ervi
cesp
ace
UnitMounting plate
Hole on wall forrear connection
Hole on wall forrear connection
Outlet for piping Outlet for piping(On both side)
Outlet for electric wiring
Space for installation and service
ormore
ormore
or m
ore
or mor
e
4015
10050
FDKNA151/201/251
The industry’s Top-class COPA new design promising a neat installation finishEquipped with a easy clean mechanism
FDKNA151/201/251
By adopting MHI's unique wide, multiple-stage folded heat exchangers, which are bent to form three sections
surrounding the fan, a slim compact body is realized. Further, the adoption of a big wing cross flow fan, each fan
blade of which is extended longitudinally to reduce the fan diameter, has made it possible to realize an excellently
low noise level of 39dB registered with the FDKNA251 model. As a result of improvement in the panel design,
diffuser louver shape, and swing angle, the air blast is deftly guided away to avoid contact with the ceiling.
Heat exchanger folded to form multiple stages
Big wing cross flow fan
Point
1
RCN-E1R(Option)
RC-E1R(Option)
Wireless remote controller Wired remote controller
Improved maintainability
Innovative design Installation workabilityComfortable space producedwith a low resistance air flow design
Easy clean mechanism for easy maintenance
FDKNVA series are the same slim designpromising neat installation.
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
*1 : Indicates the value at mild mode
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
FDKNVA151HEN1RFDKNA151R
FDCVA151HENR
4.0(1.8~4.7)
4.5(2.0~5.4)
1.30/1.303.08/3.46
B/B
42-40-37
11-10-9
FDKNVA201HEN1RFDKNA201R
FDCVA201HENR
5.0(2.2~5.6)
5.4(2.5~6.3)
1.66/1.583.01/3.42
B/B5
44-41-3848
12-11-941
298x840x24012
595x780(+67)x29040
40
1.55(30)6.35/12.7
1Phase 220-240V 50Hz , 1Phase 220V 60Hz
Inverter
RCN-E1R, RC-E1R
ScrollEEV
3015
18~30D.B-5~43D.B18~30D.B-10~24D.B
FDKNVA251HEN1RFDKNA251R
FDCVA251HENR
5.6(2.8~6.0)
6.3(3.1~7.1)
1.99/1.852.81/3.41
C/B
45-42-39
13-11-10
1.75(30)6.35/15.88
New wall-mounted model air
conditioners have adopted the
air flow design that was proved
to minimize resistance in a
CFD analysis to achieve
uniform air conditioning to the
farthest corners of the room.
Because of its slim design, it fits neatly
on a wall.
FDKNVA series have adopted an easy clean mechanism, which allows the front panel to
be detached and attached easily. This improves maintainability of these models, making
cleaning inside of the air conditioner with an easy task.
Since it allows cleaning to be done easily in a short time, it is quite suitable for a shop,
etc.
The panel can be removed easily from the unit.
Computational Fluid Dynamics.
Height298mm
Depth240mmNew Model Former Model
Point
2Point
3
Point
4
18
R410A
19
INDOOR UNIT
Outline drawing (Unit:mm)
model
FDENA151,201
FDENA251,301
FDENA401~601
a
1022
1272
1572
b
990
1240
1540
c
1070
1320
1620
d
215
215
255
e
210
210
250
Dimension Table
68
410
690
135 145
271
235
10953
195
52
290(Suspension bolts pitch)Holes for suspension bolts(M8 to M10X 4pcs.Not included)
Liquid piping
Gas piping
Drain holeconnection(1)
(VP20)
300
100150
5
Space for installation and service
or more
or moreor more or
mor
e
Obstacles
10 53
Note(1) The slope of drain piping inside the unit is able to take incline of 10mm.
Drain hole
7675
110
135
308
b
d
c
40
24
e5
173
40
24a (Suspension bolts pitch)
Air outlet
Liquid pipingGas piping
Indication board
Air inlet grille
connection(1)(VP20)
Drain holeconnection(1)
(VP20)
FDENVA series
FDENVA151/201/251/301/401/501/601
Slim body suits most installation conditions
The industry’s lowest noise level
R410AR410A
CEILING SUSPENDED MODEL
CLASSAAA
RCN-E1R(Option)
RC-E1R(Option)
Wireless remote controller Wired remote controller
The refrigerant pipe from the unit can be arranged in three directions, rear, right and up. The drain pipe can be arranged in two directions, left and right. This will allow a free layout of piping for various installation conditions. The unit can only be serviced from the bottom.
Increased freedom of a piping layout
Point
1 Improved installation workability
All models fit compactly on ceiling. (Height-210mm or 250mm). Plain, modern design featuring rounded edges gives room a comfortable atmosphere.FDENA151 weights 30kg the lightest level in the industry. Convenient and quick installation.
Point
2
Rear
Right
UpHeight210mm
Installation workability
20
Reviewing sirocco fan (diameter and wide) enables
drastic reduction of noise level.
35
40
45
20
25
30
50
1.5 2.0 2.5 3.0 4.0 5.0
38 39 38 39 38
43 44 43 43
6.0HP
3937 37
Conventional model
New model
Point
3 New design --- Drastic-reduction of noise level
Sound pressure level:dB(A)Lo-mode
dB(A)
R410AA Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
FDENVA151HEN1RFDENA151R
FDCVA151HENR
39-38-37
11-9-7
210x1,070x69030
1.55(30)6.35/12.7
FDENVA251HEN1RFDENA251R
FDCVA251HENR
FDENVA201HEN1RFDENA201R
FDCVA201HENR
3.8(1.8~4.7)
4.5(2.0~5.4)
1.18/1.323.22/3.41
5.6(2.8~6.3)
6.7(3.1~7.1)
1.74/1.873.22/3.58
41-39-38
18-14-12
210x1,320x69036
1.75(30)6.35/15.88
5.0(2.2~5.6)
5.4(2.5~6.3)
1.54/1.573.25/3.44
A/B5
48
41
RCN-E1R, RC-E1R595x780(+67)x290
40ScrollEEV
403015
18~30D.B-5~43D.B18~30D.B-10~24D.B
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
1Phase 220-240V 50HZ , 1Phase 220V 60Hz
Inverter
Set model nameIndoor nameOutdoor name
Power source
TypeNominal cooling capacity (Min~Max)Nominal heating capacity (Min~Max)InputCOPEnergy labelInrush current
Noise Ievel
Air flow
Exterior dimensionsNet weightRemote controllerExterior dimensionsNet weightType of compressorRef.controlRef.amount prechargedRef.piping size Ref.piping length Vertical height difference
Air temp.
ISO-T1(JIS)
ISO-T1(JIS)
Cooling/HeatingCooling/HeatingCooling/Heating
Indoor*1
OutdoorIndoor*1
OutdoorHeight x Width x Depth
Height x Width x Depth
Liquid/Gas
between O/Uand I/U
Cooling
Heating
kW
kW
kW
A
dB(A)
CMM
mmkg
mmkg
kg(m)ø
m<O/U>O/UI/UO/UI/UO/U
FDENVA502HEN2RFDENA501R
FDCVA502HENAR
FDENVA602HEN2RFDENA601R
FDCVA602HENAR
7.1(3.5~8.0)
8.0(4.0~9.0)
2.06/2.213.45/3.62
41-39-3848
18-14-12Cooling:60 Heating:45210x1,320x690
36
750x880(+88)x34060
2.95(30)9.52/15.88
*1 : Indicates the value at mild mode in an anechoic chamber.
*2 : If a cooling operation is conducted when the outdoor air temperature is –5˚C or lower, the outdoor unit should be installed at a place where it is not influenced by natural wind. If wind blows, the low pressure will drop and compressor frequency will increase, this will cause the capacity to drop and may cause the unit to break down.
FDENVA302HEN1RFDENA301R
FDCVA302HENR
SPECIFICATIONS
Indo
or u
nit
Out
door
uni
t R
ange
of
usag
eLi
mita
tions
1Phase 220-240V 50HZ , 1Phase 220V 60Hz
Inverter12.5
(6.5~14.0)14.0
(6.2~16.0)4.35/3.952.87/3.54
52
14.0(6.7~14.5)
16.0(6.3~16.5)
4.95/4.692.83/3.41
5
53
RCN-E1R, RC-E1R
RotaryEEV
503015
18~30D.B-15~43D.B*2
18~30D.B-10~24D.B
Cooling:75 Heating:73250x1,620x690
46
845x970x37074
3.8(30)9.52/15.88
C/B
46-44-43
29-26-23
FDENVA402HEN2RFDENA401R
FDCVA402HENAR
10.0(6.1~11.2)
11.2(5.9~12.5)
2.85/2.973.51/3.77
44-41-3950
26-23-21
A/A
FDENVA402HES2RFDENA401R
FDCVA402HESAR
FDENVA502HES2RFDENA501R
FDCVA502HESAR
3phase,380-415V 50Hz/380V 60Hz
C/B
46-44-43
29-26-23
FDENVA602HES2RFDENA601A
FDCVA602HESAR
10.0(6.1~11.2)
11.2(5.9~12.5)2.85/2.973.51/3.77
A/A
44-41-3950
26-23-21
12.5(6.5~14.0)
14.0(6.2~16.0)4.35/3.952.87/3.54
52
14.0(6.7~14.5)
16.0(6.3~16.5)4.95/4.692.83/3.41
53
21
The RC-E1R controller enables extensive access to service and maintenance technical data combined with easy to use function and a clear LCD display.
1.Ventilation indicationDisplays operation of external outside air fan.
2.Centralised control indicationIlluminated when centralised control is functioning.
3.Timer indicationIndicates time period ON/OFF when setting timer.
4.Set temperatureDisplays set temperature ˚C.
8.Unit address switchTo select 'a' numbered unit within a connected group.
9.Maintenance diagnosisTo display error codes and history.
10.Test run switchCommissioning sequence in cooling
11.Reset switchTo cancel previously set functions.
12.Weekly timerTo select and set weekly operation schedule.
13.Function set switchTo register selected operation settings.
This switch has no function. When this switch is pressed, INVALID OPER(Invalid Operation) is displayed,but it does not mean a failure.
7.GRILL switch
5.Temperature setting switch6.Clock setting switch
To set the timer mode and the weekly timer functions.
OUTDOOR UNIT (1.5-10.0HP)
Piping size (diameter) reduced
Installation workability
Height difference(Outdoor>indoor)
Piping length
1.5~10.0HP 30m
1.5 ~ 2.5HP : 40m3.0 ~ 6.0HP : 50m8.0 ~10.0HP : 70m
Enhanced installation workability thanks to the extended pipe length – longest levelin the industry, pre-charged refrigerant and reduced piping size.
Long allowable pipe length up to 70m (8.0-10.0HP) meeting also the installation conditionsat large-scale commercial facilities
Pipe length can be extended up to 70m. This
opens up the possibility to apply to large-scale
commercial facilities as well, which
conventionally called for multiple type models.
Pipe length – 70m1 Refrigerant pre-charged pipe length extending to 30m2
Reduced refrigerant piping size that significantly enhances the installation workability3
Refrigerant pre-charged pipe length
extends up to 30m.
This eliminates the need to add
refrigerant on site, which sets it free from
trouble of excessive or insufficient
charging of refrigerant, and allows
carrying out the installation smoothly.
Refrigerant piping size has been reduced in order to adapt to new high-density and high-pressure
refrigerant R410A.This has enabled to realize a higher refrigeration capacity and reduced the
pressure loss, which allows further reducing the piping work cost.
Refrigerant may be recharged, of course, when it has leaked accidentally.
R407C R410A
15.88 12.728.58 22.22
1.5 2.0 2.5 3.0 4.0 5.0 6.0 8.0 10.0
Liquid
HP
Gas
Former model (R407C)
New model (R410A)
Former model (R407C)
New model (R410A)
6.35
-
12.7
-
6.35
6.35
12.7
15.88
6.35
9.52
15.88
15.88
9.52
9.52
15.88
15.88
9.52
9.52
15.88
19.05
9.52
9.52
15.88
19.05
9.52
-
15.88
-
9.52
12.7
22.22*
25.4
12.7
15.88
22.22*
28.58
*Use the reducer kit.
Noises(dB(A))
45
50
60
55
40
57
48
FDC256HEN3 FDCVA251HENR
9dB(A)down
Former modelNew model
(dB(A))
45
50
40FDCVA151/251/251HENR
SilentMode
4847
CoolingHeating
Noise reductions*FDCVA251HEN
By reducing a pressure drop
in a unit, optimizing airflow
rates and minimizing airflow
disturbance, noise
reductions are up to 9dB(A).
Noise reductions up to 9dB(A) by comparison with the existing outdoor unit models
Silent mode
You can switch to the
silent mode, in which
the outdoor fan
revolution is lowered.
This allows you to run the unit in the night in a residential zone.
FDCVA151HENRFDCVA201HENRFDCVA251HENR(1.5HP~2.5HP)
FDCVA402HENARFDCVA502HENARFDCVA602HENARFDCVA402HESARFDCVA502HESARFDCVA602HESAR
(4.0HP~6.0HP)
FDCVA802HESAR(8.0HP)
FDCVA1002HESAR(10.0HP)
FDCVA302HENR(3.0HP)
22
The RC-E1R controller enables extensive access to service and maintenance technical data combined with easy to use function and a clear LCD display.
The RC-E1R controller enables extensive access to service and maintenance technical data combined with easy to use function and a clear LCD display.
RUN
Time
Timer-1 Timer-3Timer-2 Timer-48 9 10 11 12 13 14 15 16 23...... ......
STOP
Timer operation
RC-E1R stores operation data when an anomaly occurs and indicates the error on the LED. It also indicates cumulative operation hours of the air conditioner and compressor since commissioning.
Run hour meters to facilitate maintenance checking Optional mode settings
Weekly timer function as standardThe temperature sensor is housed in the top section of the remote control unit. This arrangement has improved the sensitivity of the remote control unit's heat sensor, which permits more finely controlled air conditioning.
Room temperature controlled by the remote control sensorRC-E1R provides (as a standard feature) a weekly timer, which allows one-week operation schedules to be registered. A user can specify up to four times a day to start/stop the air conditioner. (Temperature setting is also possible with the timer).
Functional setting with remote control operation switches. High Ceiling Mode Fan Tap No. Filter Sign Enabled/Disabled Remote Sensor Enabled/Disabled
Lucid indication and easy operation
Further improved functionality
A new type remote control unit adopting a completely new design has further improved the visibility of information displayed on the screen such as selected settings, operation data and error events by employing a dot LCD.
Adoption of a large dot LCDHaving adopted rubber switches for operation switches, it now offers the improved feeling of a touch.
Rubber switches to improve the feeling of a touch
1.Ventilation indicationDisplays operation of external outside air fan.
2.Centralised control indicationIlluminated when centralised control is functioning.
3.Timer indicationIndicates time period ON/OFF when setting timer.
4.Set temperatureDisplays set temperature ˚C.
8.Unit address switchTo select 'a' numbered unit within a connected group.
9.Maintenance diagnosisTo display error codes and history.
10.Test run switchCommissioning sequence in cooling
11.Reset switchTo cancel previously set functions.
12.Weekly timerTo select and set weekly operation schedule.
13.Function set switchTo register selected operation settings.
1.Ventilation indication
Changeable range
Upper limit
Lower limit
effective forheating operation
effective fornon-heating operation
RC-E1R allows the upper and lower limits of a set temperature range to be specified separately. By adjusting a set temperature range, you can ensure energy saving air conditioning by avoiding excessive cooling or heating.
Changeable set temperature ranges
WIRED CONTROLLER (RC-E1R)Displays operation of external outside air fan.
2.Centralised control indicationIlluminated when centralised control is functioning.
3.Timer indicationIndicates time period ON/OFF when setting timer.
4.Set temperatureDisplays set temperature ˚C.
This switch has no function. When this switch is pressed, INVALID OPER(Invalid Operation) is displayed,but it does not mean a failure.
7.GRILL switchThis switch has no function. When this switch is pressed, INVALID OPER(Invalid Operation) is displayed,but it does not mean a failure.
7.GRILL switch
5.Temperature setting switch5.Temperature setting switch6.Clock setting switch
To set the timer mode and the weekly timer functions.6.Clock setting switch
To set the timer mode and the weekly timer functions.
8.Unit address switchTo select 'a' numbered unit within a connected group.
9.Maintenance diagnosisTo display error codes and history.
10.Test run switchCommissioning sequence in cooling
11.Reset switchTo cancel previously set functions.
12.Weekly timerTo select and set weekly operation schedule.
13.Function set switchTo register selected operation settings.
14.Remote control sensorSlits to allow air movement to sensor.
15.Timer indicationShows sequence of four ON/OFF functions per day.
16.Fan speed indicationIndicates selected fan speed.
17.Operation modeIndicates cooling/heating/fan only mode etc.
18.Operation/Fault indication lampIlluminated green when unit is operating, flashes red when error is detected.
19.ON/OFF switchTo switch unit ON/OFF
20.Mode Operation switchTo select operation mode cooling/heating/fan only
21.Ventilation switchTo run/stop external ventilation unit-can also be interlocked.
22.Fan speed adjustmentSelection of low/med/high fan speed.
23.Louver switchTo select louver position or auto swing function.
12 14
13
23
20
21
22
19
18
17
15
16
11
1
2
3
4
6
5
7
8
9
10
23
SC-SLA1-ER
SC-SLA2A-ER
SuperLink Adapter SuperLink Adapter
KX4 series
Up to 96 indoor units* are controlled from the Internet Explorer.*In case of SLA1 or SLA2A being installed, up to 64 (32x2) indoor units can be connected. SLA3/SLB3 can't be installed.
Up to 96 indoor units* are controlled centrally from a single BGW! *In case of SLA1 or SLA2A being installed, up to 64 (32x2) indoor units can be connected. SLA3/SLB3 can't be installed.
Kindly note that additional engineering service cost is required.
Up to 96 indoor units* are linked as an open network! Centrally controlled through LonWorks!*In case of SLA1 or SLA2A being installed, up to 64 (32x2) indoor units can be connected. SLA3/SLB3 can't be installed.
Start/stop control of up to 16 indoor units is possible either individually or collectively. With simple operations, you can effect centralized control.
Centralized control of up to 48 indoor units. It can allow connection with a weekly timer without using any interface.
Easy operation realized with a large color LCD and touch panel. Up to 144 indoor units can be controlled, when three SUPERLINK systems are connected.
SC-SLA1-ER
SC-WGW-AR/BR(SC-WGW-BR is with electric power calculation function)
SUPERLINK WEB Gateway
SC-BGW-ARSUPERLINK BACnet Gateway
SC-LGW-ARSUPERLINK LonWorks Gateway
SC-SLA2A-ERCenter Console
SC-SLA3-ER/SC-SLB3-ER
SUPERLINKControl System SUPERLINKControl System
24
Outdoor unit
Internal/external Crossing
Indoor unit
Remote controlSL E Board
Networkoptions
X Y Z
X Y Z X Y ZA B
A B
Outdoor unit
Internal/external Crossing
Inside Inside Inside Inside
R RSL EBoard
Networkoptions
Outdoor unit
Internal/external Crossing
Inside Inside Inside Inside
R RSL EBoard
Outdoor unit
Internal/external Crossing
Inside Inside Inside
R RSL EBoard
Networkoptions
Outdoor unit
Internal/external Crossing
Inside Inside
SL EBoard
Networkoptions
Outdoor unit
Internal/external Crossing
Inside Inside
SL EBoard
Networkoptions
Wireless Kit
Wireless remote control
Basic Connections Plural Controls by Multiple Remote Controls. Mixture of Multiple Units
Plural Controls by Multiple Remote Controls. Mixture of Multiple Units Without Remote Control Wireless Kit
(3) Metal box dimension
85
40
35
30
905
100
70
22.5
2-ø6
SUPER LINK E BOARD (SC-AD-ER)This board is used when conducting control of the single package (wired remote controller unit) 1-type series using a Super link option (SC-SLA1-E, SC-SLA2A-E, etc).
(1) Functions (a) Transmits the settings from the Super link option to the indoor units. (b) Returns the priority indoor unit data in response to a data request from the Super link option. (c) Inspects the error status of connected indoor units and transmits the inspection codes to the Super link option. (d) A maximum of 16 units can be controlled (if in the same operation mode).
(2) Wiring connection diagram
(a) Set the super link network address with SW1 (10-position) and SW2 (1-position). (b) Without a remote control (no wired remote control and no wireless remote control), set SL E board SW3-1 to ON (Master).
Connection to super link(total length of wires: 1000 m maximum)0.75 ~ 2.0 mm2 2-core
Connection to the terminal blockfor remote control (polar)(total length of wires: 600 m maximum)
SL E BOARD A
B
X
Y
Z
X
Y
Z
Blue
Blue
Red
White
Black
Master/Slave address Network address [00] ~ [47]
No.1234
Name ot the recommended signal wireShielded wireVinyl cabtyre round cordVinyl cabtyre round cable Control vinyl insulated, vinyl sheathed cable
ONOFF
Master/Slave AddressSW 3-1
MasterSlave
Shielded wires:100 ~ 200 m : 0.5 mm2 X 3-core wires ~ 300 m : 0.75 mm2 X 3-core wires ~ 400 m : 1.25 mm2 X 3-core wires ~ 600 m : 2.0 mm2 X 3-core wires Make sure to ground one side only of the shielded wire.
Set “00” ~ “47” with the address SW (rotary SW) of the SL E board.
• Transmit the information of plural “Master” units to the network.
• Transmit the abnormalities of the “Slave” units to the network.
Setting the plural “Master/Slave” units with the dip SW of the printed circuit board.
Setting the “Master/Slave” remote controls with the dip SW of the remote control board.
Set the SL E board dip SW to “Master” SW3-1 ON.The network option SLA-1-E is not allowed (This will disturb switching of the operation mode)
SUPERLINKControl System
25
FDCVA302HENR(unit:mm)
FDCVA402HENAR, 502HENAR, 602HENAR402HESAR, 502HESAR, 602HESAR (unit:mm)
FDCVA151HENR, 201HENR, 251HENR(unit:mm)
Minimum installation space
Intake
outlet
Intake
L2
L1
L3
L4
42.5
96
.5
595
14.4
B
A
Check joint
C
Terminal block
29.7 90.6
35°
35°
E
D
58.6
13
2
43.1
51.9
471.5 50
12
510
2-R6
106
780 67
463
49.6
45
.4
290
286.4
164 17.5
14
312.
5 13
.5
340
Mark
ABCDE
Item
Refrigerant gas side pipe connection tapRefrigerant liquid side pipe connection tapPipe/cable draw-out portDrain discharge portAnchor bolt hole
ø12.7(flare)ø6.35(flare)
ø20.5x5places M10x4places
ø15.88(flare)151,201 251
OUTDOOR UNIT Dimensions
Servicespace
Notes:(1) It must not be surrounded by walls on the four sides.(2) The unit must be fixed with anchor bolts.An anchor bolt must not protrude more than
15mm.(3) Where the unit is subject to strong winds, lay it in such a direction that the blower outlet
faces perpendicularly to the dominant wind direction.(4) Leave a 1m or larger space above the unit.(5) A wall in front of the blower outlet must not exceed the units height.(6) The unit name plate is attached on the lower right corner of the front panel.
280Open
80250
2807580
Open
Open100100250
321
L1
L2
L3
L4
Dimensions
Examples of installation
Mark
A
B
CDEF
ItemRefrigerant gas side pipeconnection tapRefrigerant liquid side pipeconnection tapPipe/cable draw-out portDrain discharge portAnchor bolt holeCable draw-out port
ø15.88(flare)
ø9.52(flare)
ø20.3x3places M10x4placesø30.3x3places
Notes:(1) It must not be surrounded by walls on the four sides.(2) The unit must be fixed with anchor bolts.An anchor
bolt must not protrude more than 15mm.(3) Where the unit is subject to strong winds, lay it in such
a direction that the blower outlet faces perpendicularly to the dominant wind direction.
(4) Leave a 1m or larger space above the unit.(5) A wall in front of the blower outlet must not exceed the
units height.(6) The unit name plate is attached on the lower right
corner of the front panel.
Mark
A
B
CDEF
ItemRefrigerant gas side pipeconnection tapRefrigerant liquid side pipeconnection tapPipe/cable draw-out portDrain discharge portAnchor bolt holeCable draw-out port
ø15.88(flare)
ø9.52(flare)
ø20.3x3places M10x4placesø30.3x3places
Notes:(1) It must not be surrounded by walls on the four sides.(2) The unit must be fixed with anchor bolts.An anchor
bolt must not protrude more than 15mm.(3) Where the unit is subject to strong winds, lay it in such
a direction that the blower outlet faces perpendicularly to the dominant wind direction.
(4) Leave a 1m or larger space above the unit.(5) A wall in front of the blower outlet must not exceed the
units height.(6) The unit name plate is attached on the lower right
corner of the front panel.
500Open100250
Open250150250
Open300100250
321
L1
L2
L3
L4
Dimensions
Examples of installation
500Open150
5
Open5
3005
Open300150
5
321
L1
L2
L3
L4
Dimensions
Examples of installation
222
40
20
40
20
340
380
31047
40
55
580
150
150
30
30
48.5
103.
3
750
24.1
D
2-ø15 25.829.8
87.9880150580150
61
53222360
15
340
6147
.5
1938
019
418
165.5 25.5
Terminal block
A
5140 36
100
845
10 110
50
195
242
279
970
50 15
55
5027
52
110
50
195
B
B
A
A
Terminal block
F
CCC VIEW A5015
7050
150
40
F
E
370
4040
410
2020
55
60
388262
38
60
190 580 200
60 15
103
15
C
D
Minimum installation space
L1
L2L3
outlet
Intake
Intake
Servicespace
L4
Minimum installation space
L1
L2L3
outlet
Intake
Intake
Servicespace
L4
E
D
B
A
26
FDCVA1002HESAR(unit:mm)
FDCVA802HESAR(unit:mm) Mark
A
B
CDE
F
G
ItemRefrigerant gas side connectionto the piping attachmentRefrigerant liquid side pipeconnectionPipe/cable draw-out portDrain discharge portAnchor bolt hole
Cable draw-out port
Refrigerant gas sidepipe connection
ø19.05(flare)
ø9.52(flare)
ø20.3x3places M10x4places
ø30.2x2places(front side)ø45(right side)ø50(rear side)
ø22.22(brazing)
Notes:(1) It must not be surrounded by walls on the four sides.(2) The unit must be fixed with anchor bolts.An anchor bolt must not
protrude more than 15mm.(3) Where the unit is subject to strong winds, lay it in such a direction
that the blower outlet faces perpendicularly to the dominant wind direction.
(4) Leave a 1m or larger space above the unit.(5) A wall in front of the blower outlet must not exceed the units height.(6) The unit name plate is attached on the lower right corner of the
front panel.
ItemRefrigerant gas side connectionto the piping attachmentRefrigerant liquid side pipeconnectionPipe/cable draw-out portDrain discharge portAnchor bolt hole
Cable draw-out port
Refrigerant gas sidepipe connection
ø19.05(flare)
ø12.7(flare)
ø20.3x3places M10x4places
ø30.2x2places(front side)ø45(right side)ø50(rear side)
ø22.22(brazing)
Mark
A
B
CDE
F
G
Notes:(1) It must not be surrounded by walls on the four sides.(2) The unit must be fixed with anchor bolts.An anchor bolt must not
protrude more than 15mm.(3) Where the unit is subject to strong winds, lay it in such a direction
that the blower outlet faces perpendicularly to the dominant wind direction.
(4) Leave a 1m or larger space above the unit.(5) A wall in front of the blower outlet must not exceed the units height.(6) The unit name plate is attached on the lower right corner of the
front panel.
500Open150
5
Open5
3005
Open300150
5
321
L1
L2
L3
L4
Dimensions
Examples of installation
52
27 50
170
5085
370
410
2020 40
40
55
60
262 388
38
580190 200
103
15
60 1560
C
D
E
F
C
B
A
G
Terminal block for power cable connection
1300
10
55
1550
970
50
625
576
306*
15585
35F
C
A
50
15 50
50
160
70
F
C
VIEW A
Minimum installation space
Intake
outlet
Intake
Servicespace
L1
L2L3
L4
52
27 50
170
5085
F
C
Terminal block for power cable connection
A
G
576
306*
1505
10
55
1550
970
50
619
15585
35
B
F
C
370
410
2020 40
40
55
60
262 388
38
580190 200
103
15
60 1560
C
D
E
A
50
15 50
50
160
70
F
C
VIEW A
500Open150
5
Open5
3005
Open300150
5
321
L1
L2
L3
L4
Dimensions
Examples of installation
Minimum installation space
Intake
outlet
Intake
Servicespace
L1
L2L3
L4
B
AG
44*
120
60
69
45*
48
B
AG
44*
120
60
69
45*
48
270mm
Flared connection
Brazed connection
270mm
Flared connection
Brazed connection
May2007(4B)R
Safety Precautions
Before starting use
Printed in Japan
Air-conditioner usage targetThe air-conditioner described in this catalog is a dedicated cooling/heating device for human use. Do not use it for special applications such as the storage of foodstuffs, animals or plants, precision devices or valuable art, etc. This could cause the quality of the items to drop, etc. Do not use this for cooling vehicles or ships. Water leakage or current leaks could occur.
Before useAlways read the "User,s Manual" thoroughly before starting use.
InstallationAlways commission the installation to a dealer or specialist. Improper installation will lead to water leakage, electric shocks and fires. Use the MHI-designated products for the accessories such as the air purifier, humidifier, and auxiliary electric heater for heating.
Usage placeDo not install in places where combustible gas could leak or where there are sparks. Installation in a place where combustible gas could be generated, flow or accumulate, or places containing carbon fibers could lead to fires.
Refrigerant leakageThe refrigerant gas (R410A) used for Air conditioner is non-toxic and inflammable in its original state. However, in consideration of a state where the refrigerant leaks into the room, measures against refrigerant leaks must be taken in small rooms where the tolerable level could be exceeded. Take measures by installing ventilation devices, etc.
Use in snowy areasTake the following measures when installing the outdoor unit in snowy areas.
·Snow showInstall a snow-prevention hood so that the snow does not obstruct the air intake port, and so that the snow does not enter and freeze in the outdoor unit.
·Snow pilingIn areas with heavy snow fall, the piled snow could block the air intake port. In this case, a frame that is 50cm or higher than the estimated snow fall must be installed underneath the outdoor unit.
Automatic defrosting deviceIf the temperature is low, and the humidity is high, frost will stick to the heat exchanger of the outdoor unit. If use is continued, the heating performance will drop. The "Automatic defrosting device" will function to remove this frost. After heating for approx, three to ten minutes, it will stop, and the frost will be removed. After defrosting, hot air will be blown again.
Servicing the air-conditionerAfter the air-conditioner is used for several seasons, dirt will build up in the air-conditioner causing the performance to drop. In addition to regular servicing, we recommend the maintenance contract (charged for) by a specialist.
Heating performanceThe heating performance values (kW) described in catalog are the values obtained by operating at an outdoor temperature of 7 C and indoor temperature of 20 C as set forth in the ISO Standards. As the heating performance decreases as the outdoor temperature drops, if the outdoor temperature is too low and the heating performance is insufficient, use other heating appliances as well.
Indication of sound valuesThe sound values are the values (A scale) measured in a chamber such as an anechoic chamber following the ISO Standards. In the actual installation state, the value is normally larger than the values given in the catalog due to the effect of surrounding noise and echo. Take this into consideration when installing.
Use in oil atmosphereAvoid installing this unit in as atmosphere where oil scatters or builds up, such as in a kitchen or machine factory. If the oil adheres to the heat exchanger, the heat exchanging performance will drop, mist may be generated, and the synthetic resin parts may deform and break.
Use in acidic or alkaline atmosphereIf this unit is used in an acidic or alkaline atmosphere such as hot spring areas having high levels of sulfuric gases, places where the exhaust of the heat exchanger is sucked in, or at coastal areas where the unit is subject to salt breezes, the outer plate or heat exchanger, etc., will corrode.
Use in places with high ceilingsIf the ceiling is high, install a circulator to improve the heat and air flow distribution when heating.
HB91-07P03E-C-0
Because of our policy of continuous improvement, we reserve right to make changes in all specifications without notice.
Head Office : Mitsubishi Heavy Industries, Ltd. 16-5 2-Chome Kounan Minato-ku Tokyo 108-8215, Japan
Our factories are ISO9001 and ISO14001 certified.
BIWAJIMA PLANT Mitsubishi Heavy Industries, Ltd.
Air-conditioning & Refrigeration Systems HeadquartersCertificate number : JQA-0709
Date of certification : December 1994
BIWAJIMA PLANT Mitsubishi Heavy Industries, Ltd.
Air-conditioning & Refrigeration Systems HeadquartersCertificate number : JQA-EM0256
Date of certification : November 1998
MITSUBISHI HEAVY INDUSTRIES-MAHAJAK AIR CONDITIONERS CO., LTD.
Certificate Number : 04100 1998 0813Date of Registration : October 1998
Recycled paper with 100% compounding ratio is used.
This catalogue uses recycled paper with 100% compounding ratio in consideration of the environment. It is printed with soybean ink which contains less organic solvent.
R410A
Mitsubishi HeavyIndustries-Haier (Quingdao)
Air-conditioners Co.,Ltd.Certificate number : 01-1998-083
Date of certification : December 1998
MITSUBISHI HEAVY INDUSTRIES-MAHAJAK AIR CONDITIONERS CO.,LTD.
Certificate Number : 04104 1998 0813 E5Date of Registration : December 2005
ISO 14001Certificate 04104 1998 0813 E5
Mitsubishi HeavyIndustries-Haier (Quingdao)
Air-conditioners Co.,Ltd.Certificate Number : 5170-1996-AQ-RCG-RvA
Date of certification : April 1996
Certified ISO 9001 Certified ISO 14001