Daikin FXFQ20P9VEB Instruction manual

air conditioning systems
technical data
Round Flow Cassette
FXFQ-P9VEB

air conditioning systems
technical data
Round Flow Cassette
FXFQ-P9VEB

•VRV
®Systems • Indoor Units 1
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
TABLE OF CONTENTS
FXFQ-P9VEB
1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Safety device settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cooling capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Heating capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . 12
Dimensional drawing for standard panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Dimensional drawing for auto leaning panel . . . . . . . . . . . . . . . . . . . . . . . . 14
Dimensional drawing with accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Centre of gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Sound power spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9 Air flow pattern. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
2
1 Specifications
RoundFlow IndoorUnits VRV
®
Systems FXFQ-P8VEB
1-1 Technical Specifications FXFQ20P9VEB FXFQ25P9VEB FXFQ32P9VEB FXFQ40P9VEB FXFQ50P9VEB
Capacity Cooling Nominal kW 2.2 2.8 3.6 4.5 5.6
Heating Nominal kW 2.5 3.2 4.0 5.0 6.3
Power Input (50Hz) Cooling Nominal kW 0.053 0.053 0.053 0.063 0.083
Heating Nominal kW 0.045 0.045 0.045 0.055 0.067
Power Input (60Hz) Cooling Nominal kW 0.052 0.052 0.052 0.062 0.082
Heating Nominal kW 0.045 0.045 0.045 0.055 0.067
Dimensions Unit Height mm 204
Width mm 840
Depth mm 840
Packed unit Height mm 220
Width mm 882
Depth mm 882
Weight Unit kg 20 21
Packed Unit kg 24 26
Casing Material Galvanised steel plate
Heat Exchanger Type Cross fin coil
Type Nr of Rows 2
Inside length mm 2,096
Outside length mm 2,152
Fin Pitch mm 1.2
Nr of Passes 2 3 7
Face Area m² 0.267 0.357
Nr of Stages 6 8
Empty Tubeplate Hole 4 0
Fan Type Turbo fan
Quantity 1
Air Flow Rate (50Hz) Cooling High m³/min 12.5 13.5 15.5
Low m³/min 9.0 10.0
Heating High m³/min 12.5 13.5 15.0
Low m³/min 9.0 9.5
Air Flow Rate (60Hz) Cooling High m³/min 12.5 13.5 15.5
Low m³/min 9.0 10.0
Heating High m³/min 12.5 13.5 15.0
Low m³/min 9.0 9.5
Fan Motor Quantity 1
Model QTS48D11M
Steps 2
Output (high) W 56
Refrigerant Type R-410A
Sound power level Cooling Nominal dBA 49 50 51
Sound pressure level Cooling High dBA 31 32 33
Low dBA 28
Heating High dBA 31 32 33
Low dBA 28
Piping connections Liquid (OD) Type Flare connection
Diameter mm 6.35
Gas Type Flare connection
Diameter mm 12.7
Drain Diameter mm VP25 (O.D. 32 / I.D. 25)
Heat Insulation Foamed polystyrene/polyethylene
Sound absorbing insulation Foamed Polyurethane
Decoration Panel Model BYCQ140CW1
Colour White (RAL9010)
Dimensions Height mm 50
Width mm 950
Depth mm 950
Weight kg 5.5

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
3
1 Specifications
Decoration Panel 2 Model BYCQ140CW1W
Colour White (RAL9010)
Dimensions Height mm 50
Width mm 950
Depth mm 950
Weight kg 5.5
Decoration Panel 3 Model BYCQ140CGW1
Colour White (RAL9010)
Dimensions Height mm 130
Width mm 950
Depth mm 950
Weight kg 5.5
Air Filter Resin net with mold resistance
Standard Accessories Operation manual
Installation manual
Drain hose
Clamp for drain hose
Washer for hanger bracket
Screws
Installation guide
Insulation for fitting
Sealing pads
Drain sealing pad
Notes Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level
difference: 0m
Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level
difference: 0m
The sound pressure values are mentioned for a unit installed with rear suction
The sound power level is an absolute value indicating the power which a sound source generates
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
The BYCQ140CW1W has white insulations. Be informed that formation of dirt on white insulations is
more visible and that it is consequently not advised to install the BYCQ140W1W decoration panel in
environments exposed to concentrations of dirt
Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is
not below or above listed range limits
Maximum allowable voltage range variation between phases is 2%
MCA/MFA: MCA = 1.25 x FLA
MFA ⱕ4 x FLA
Next lower standard fuse rating minimum 16A
Select wire size based on the value of MCA
Instead of a fuse, use a circuit breaker
Power supply Name VE
Phase 1~
Frequency Hz 50/60
Voltage V 220-240/220
Voltage range Min. -10
Max. 10
Current - 50Hz Minimum circuit amps (MCA) A 0.4 0.5 0.6
Maximum fuse amps (MFA) A 16
Full load amps (FLA) A 0.3 0.4 0.5
Current - 60Hz Minimum circuit amps (MCA) A 0.4 0.5 0.6
Maximum fuse amps (MFA) A 16
Full load amps (FLA) A 0.3 0.4 0.5
1-1 Technical Specifications FXFQ20P9VEB FXFQ25P9VEB FXFQ32P9VEB FXFQ40P9VEB FXFQ50P9VEB

•VRV
®Systems • Indoor Units 4
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
1 Specifications
1-1 Technical Specifications FXFQ63P9VEB FXFQ80P9VEB FXFQ100P9VEB FXFQ125P9VEB
Capacity Cooling Nominal kW 7.1 9.0 11.2 14
Heating Nominal kW 8.0 10.0 12.5 16
Power Input (50Hz) Cooling Nominal kW 0.095 0.120 0.173 0.258
Heating Nominal kW 0.114 0.108 0.176 0.246
Power Input (60Hz) Cooling Nominal kW 0.094 0.119 0.172 0.257
Heating Nominal kW 0.114 0.108 0.176 0.246
Dimensions Unit Height mm 204 246 288
Width mm 840
Depth mm 840
Packed Unit Height mm 220 262 304
Width mm 882
Depth mm 882
Weight Unit kg 21 24 26
Packed Unit kg 26 28 31
Casing Material Galvanised steel plate
Heat Exchanger Type Cross fin coil
Type Nr of Rows 2
Inside length mm 2,096
Outside length mm 2,152
Fin Pitch mm 1.2
Nr of Passes 7 9 11
Face Area m² 0.357 0.446 0.535
Nr of Stages 8 10 12
Empty Tubeplate Hole 0
Fan Type Turbo fan
Quantity 1
Air Flow Rate (50Hz) Cooling High m³/min 16.5 23.5 26.5 33.0
Low m³/min 11.0 14.5 17.0 20.0
Heating High m³/min 17.5 23.5 28.0 33.0
Low m³/min 12.0 14.5 17.5 20.0
Air Flow Rate (60Hz) Cooling High m³/min 16.5 23.5 26.5 33
Low m³/min 11.0 14.5 17.0 20.0
Heating High m³/min 17.5 23.5 28.0 33.0
Low m³/min 12.0 14.5 17.5 20.0
Fan Motor Quantity 1
Model QTS48D11M QTS48C15M
Steps 2
Output (high) W 56 120
Refrigerant Type R-410A
Sound power level Cooling Nominal dBA 52 55 58 61
Sound pressure level Cooling High dBA 34 38 41 44
LowdBA29323334
Heating High dBA 36 38 42 44
Low dBA 30 32 34
Piping connections Liquid (OD) Type Flare connection
Diameter mm 9.52
Gas Type Flare connection
Diameter mm 15.9
Drain Diameter mm VP25 (O.D. 32 / I.D. 25)
Heat Insulation Foamed polystyrene/polyethylene
Sound absorbing insulation Foamed Polyurethane
Decoration Panel Model BYCQ140CW1
Colour White (RAL9010)
Dimensions Height mm 50
Width mm 950
Depth mm 950
Weight kg 5.5

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
5
1 Specifications
Decoration Panel 2 Model BYCQ140CW1W
Colour White (RAL9010)
Dimensions Height mm 50
Width mm 950
Depth mm 950
Weight kg 5.5
Decoration Panel 3 Model BYCQ140CGW1
Colour White (RAL9010)
Dimensions Height mm 130
Width mm 950
Depth mm 950
Weight kg 5.5
Air Filter Resin net with mold resistance
Standard Accessories Operation manual
Installation manual
Drain hose
Clamp for drain hose
Washer for hanger bracket
Screws
Installation guide
Insulation for fitting
Sealing pads
Drain sealing pad
Notes Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level
difference: 0m
Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level
difference: 0m
The sound pressure values are mentioned for a unit installed with rear suction
The sound power level is an absolute value indicating the power which a sound source generates
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat
The BYCQ140CW1W has white insulations. Be informed that formation of dirt on white insulations is
more visible and that it is consequently not advised to install the BYCQ140W1W decoration panel in
environments exposed to concentrations of dirt
Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is
not below or above listed range limits
Maximum allowable voltage range variation between phases is 2%
MCA/MFA: MCA = 1.25 x FLA
MFA ⱕ4 x FLA
Next lower standard fuse rating minimum 16A
Select wire size based on the value of MCA
Instead of a fuse, use a circuit breaker
Power supply Name VE
Phase 1~
Frequency Hz 50/60
Voltage V 220-240/220
Voltage range Min. -10
Max. 10
Current - 50Hz Minimum circuit amps (MCA) A 0.9 1.4 1.9
Maximum fuse amps (MFA) A 16
Full load amps (FLA) A 0.7 1.1 1.5
Current - 60Hz Minimum circuit amps (MCA) A 0.9 1.4 1.9
Maximum fuse amps (MFA) A 16
Full load amps (FLA) A 0.7 1.1 1.5
1-1 Technical Specifications FXFQ63P9VEB FXFQ80P9VEB FXFQ100P9VEB FXFQ125P9VEB

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
6
2 Safety device settings
Safety devices FXFQ20P9 FXFQ25P9 FXFQ32P9 FXFQ40P9 FXFQ50P9 FXFQ63P9 FXFQ80P9 FXFQ100P9 FXFQ125P9
PC board fuse 250V5A 250V5A 250V5A 250V5A 250V5A 250V5A 250V5A 250V5A 250V5A
Fan motor thermal fuse °C--- --- --- --- --- --- --- --- ---
Fan motor thermal protector °COFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
OFF: 108±5
(ON: 96±15)
Drain pumpfuse °C145 145 145 145 145 145 145 145 145
3TW28831-3

•VRV
®Systems • Indoor Units 7
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
3 Options
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4D057910
FXFQ-P
The rise of operating sound at with fresh air intake kit
Max fresh air intake volume table
FXFQ∼P 20253240506380100125
Max fresh air intake volume (m/min.)
2.5 2.5 2.5 2.7 3.1 3.5 4.3 4.3 4.3
Fresh air intake volume (m`/min)
The rise sound from nominal sound pressure level (dBA)
The maximum intake air flow volume is following table.
If the intake air flow volume is too large, the operating sound may rise or detection of the indoor unit suction
temperature may be affected.
Nominal sound
pressure level
9

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
8
4 Capacity tables
4 - 1 Cooling capacity tables
FXFQ-P
3TW25592-1
TC: Total capacity;kW – SHC: Sensible capacity;kW
Unit size Nominal
capacity
Outdoor
air temp.
Indoor air temperature
14.0WB 16.0WB 18.0WB 19.0WB 20.0WB 22.0WB 24.0WB
20.0DB 23.0DB 26.0DB 27.0DB 28.0DB 30.0DB 32.0DB
°CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
20 2.2 10.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.9
12.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.9 1.9
14.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.8 1.8
16.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.8 1.8
18.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.7 1.8
20.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.7 1.8
21.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.7 1.8
23.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.6 1.7
25.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.6 1.9 2.6 1.7
27.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.5 1.8 2.6 1.7
29.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.5 1.8 2.5 1.7
31.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.4 1.8 2.5 1.7
33.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.4 1.7 2.5 1.7
35.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.8 2.3 1.8 2.4 1.7 2.4 1.7
37.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.7 2.3 1.8 2.3 1.8 2.4 1.7
39.0 1.5 1.4 1.8 1.6 2.1 1.7 2.2 1.7 2.2 1.8 2.3 1.7 2.3 1.7
25 2.8 10.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.7 2.3
12.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.6 2.3
14.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.6 2.2
16.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.5 2.2
18.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.5 2.2
20.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.4 2.1
21.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.4 2.2 3.4 2.1
23.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.3 2.2 3.4 2.1
25.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.3 2.2 3.3 2.1
27.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.2 2.1 3.3 2.1
29.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.2 2.1 3.2 2.0
31.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.1 2.1 3.2 2.1
33.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.1 2.1 3.1 2.0
35.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 3.0 2.2 3.0 2.1 3.1 2.0
37.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 2.9 2.2 3.0 2.1 3.0 2.0
39.0 1.9 1.7 2.3 1.9 2.6 2.0 2.8 2.1 2.9 2.2 2.9 2.0 3.0 2.0
32 3.6 10.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.7 2.9
12.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.7 2.9
14.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.6 2.9
16.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.6 2.8
18.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.5 2.8
20.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.4 2.7
21.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.3 2.9 4.4 2.7
23.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.2 2.8 4.3 2.7
25.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.2 2.8 4.3 2.7
27.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.1 2.8 4.2 2.6
29.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.1 2.8 4.2 2.6
31.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 4.0 2.7 4.1 2.6
33.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.9 3.9 2.7 4.0 2.6
35.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.8 2.8 3.9 2.7 4.0 2.6
37.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.8 3.7 2.8 3.8 2.7 3.9 2.6
39.0 2.4 2.3 2.9 2.6 3.4 2.8 3.6 2.9 3.7 2.8 3.8 2.6 3.8 2.6
40 4.5 10.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.9 3.5
12.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.8 3.5
14.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.8 3.5
16.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.7 3.4
18.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.6 3.4
20.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.5 3.4
21.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.4 3.2 5.5 3.3
23.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.3 3.2 5.4 3.3
25.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.2 3.2 5.3 3.3
27.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.2 3.1 5.3 3.3
29.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.1 3.1 5.2 3.2
31.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 5.0 3.1 5.1 3.2
33.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.8 3.5 4.9 3.0 5.0 3.2
35.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.7 3.5 4.9 3.0 5.0 3.1
37.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.7 3.5 4.8 3.0 4.9 3.1
39.0 3.0 2.8 3.6 3.0 4.2 3.3 4.5 3.4 4.6 3.4 4.7 3.0 4.8 3.1
9

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
9
4 Capacity tables
4 - 1 Cooling capacity tables
FXFQ-P
3TW25592-1
TC: Total capacity;kW – SHC: Sensible capacity;kW
Unit size Nominal
capacity
Outdoor
air temp.
Indoor air temperature
14.0WB 16.0WB 18.0WB 19.0WB 20.0WB 22.0WB 24.0WB
20.0DB 23.0DB 26.0DB 27.0DB 28.0DB 30.0DB 32.0DB
°CDB TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
50 5.6 10.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 7.4 4.3
12.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 7.3 4.3
14.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 7.2 4.3
16.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 7.1 4.2
18.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 7.0 4.2
20.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 6.9 4.1
21.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.7 3.9 6.8 4.1
23.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.6 3.9 6.7 4.1
25.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.5 3.9 6.6 4.0
27.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.4 3.8 6.6 4.0
29.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.3 3.8 6.5 3.9
31.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.2 3.8 6.4 3.9
33.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 6.0 4.2 6.1 3.7 6.3 3.9
35.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 5.9 4.2 6.0 3.7 6.2 3.8
37.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 5.8 4.2 5.9 3.6 6.1 3.8
39.0 3.8 3.2 4.5 3.6 5.2 4.0 5.6 4.1 5.7 4.1 5.8 3.6 6.0 3.7
63 7.1 10.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 9.3 5.5
12.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 9.2 5.4
14.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 9.1 5.4
16.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 9.0 5.3
18.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 8.8 5.2
20.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 8.7 5.1
21.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.5 5.4 8.7 5.1
23.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.4 5.4 8.5 5.0
25.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.3 5.3 8.4 5.0
27.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.1 5.2 8.3 5.0
29.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 8.0 5.1 8.2 4.9
31.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 7.9 5.1 8.1 4.9
33.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.6 5.3 7.8 5.0 7.9 4.8
35.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.5 5.2 7.7 5.0 7.8 4.8
37.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.4 5.2 7.5 4.9 7.7 4.7
39.0 4.8 4.1 5.7 4.6 6.6 5.0 7.1 5.2 7.2 5.1 7.4 4.9 7.6 4.7
80 9.0 10.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.8 7.1
12.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.7 7.0
14.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.5 6.9
16.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.4 6.8
18.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.2 6.7
20.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.1 6.6
21.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.8 6.9 11.0 6.6
23.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.6 6.8 10.8 6.4
25.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.5 6.7 10.7 6.4
27.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.3 6.6 10.5 6.3
29.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.2 6.5 10.4 6.2
31.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 10.0 6.5 10.2 6.2
33.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.6 6.7 9.8 6.4 10.1 6.2
35.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.5 6.6 9.7 6.4 9.9 6.1
37.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.5 9.3 6.5 9.5 6.3 9.8 6.0
39.0 6.1 5.2 7.2 5.8 8.4 6.4 9.0 6.6 9.2 6.5 9.4 6.2 9.6 6.0
100 11.2 10.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 14.7 8.5
12.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 14.5 8.3
14.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 14.4 8.3
16.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 14.2 8.1
18.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 14.0 8.0
20.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 13.8 7.9
21.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.4 8.3 13.7 7.9
23.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.2 8.2 13.5 7.8
25.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 13.0 8.1 13.3 7.7
27.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 12.8 8.0 13.1 7.6
29.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 12.6 7.9 12.9 7.5
31.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 12.4 7.8 12.7 7.4
33.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.9 8.0 12.2 7.7 12.5 7.4
35.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.8 7.9 12.1 7.6 12.3 7.3
37.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.8 11.6 7.8 11.9 7.5 12.2 7.2
39.0 7.6 6.2 9.0 6.9 10.5 7.7 11.2 7.9 11.4 7.7 11.7 7.5 12.0 7.2
125 14.0 10.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 18.4 10.9
12.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 18.2 10.7
14.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 18.0 10.6
16.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 17.7 10.4
18.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 17.5 10.3
20.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 17.2 10.2
21.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.8 10.5 17.1 10.1
23.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.5 10.3 16.9 9.9
25.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.3 10.2 16.6 9.8
27.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 16.1 10.0 16.4 9.7
29.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 15.8 9.8 16.2 9.6
31.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 15.6 9.8 15.9 9.4
33.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.9 9.9 15.3 9.6 15.7 9.2
35.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.8 9.8 15.1 9.5 15.4 9.1
37.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.5 9.7 14.9 9.4 15.2 9.0
39.0 9.5 7.7 11.3 8.6 13.1 9.6 14.0 9.8 14.3 9.5 14.6 9.2 15.0 8.9
9

•VRV
®Systems • Indoor Units 10
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
4 Capacity tables
4 - 2 Heating capacity tables
FXFQ-P9
3TW25512-2A
Unit size Nominal
Capacity
Outdoor air tempIndoor air temp.: °CDB
16.0 18.0 20.0 21.0 22.0 24.0
°CDB °CWBKWKWKWKWKWKW
202.5 -19.8 -20.0 1.5 1.5 1.5 1.5 1.5 1.5
-18.8 -19.0 1.5 1.5 1.5 1.5 1.5 1.5
-16.7 -17.0 1.6 1.6 1.6 1.6 1.6 1.6
-14.7 -15.0 1.7 1.7 1.7 1.7 1.7 1.7
-12.6 -13.0 1.8 1.8 1.8 1.8 1.8 1.8
-10.5 -11.0 1.91.91.91.91.91.9
-9.5 -10.0 1.91.91.91.91.91.9
-8.5 -9.1 2.0 2.0 1.91.91.91.9
-7.0 -7.6 2.0 2.0 2.0 2.0 2.0 2.0
-5.0 -5.6 2.1 2.1 2.1 2.1 2.1 2.1
-3.0 -3.7 2.22.22.22.22.22.2
0.0 -0.7 2.3 2.3 2.3 2.3 2.3 2.2
3.0 2.22.5 2.5 2.4 2.4 2.3 2.2
5.0 4.1 2.5 2.5 252.4 2.3 2.2
7.0 6.0 2.6 2.6 2.5 2.4 2.3 2.2
9.0 7.92.7 2.7 2.5 2.4 2.3 2.2
11.0 9.8 2.8 2.7 2.5 2.4 2.3 2.2
13.0 11.8 2.8 2.7 2.5 2.4 2.3 2.2
15.0 13.7 2.8 2.7 2.5 2.4 2.3 2.2
253.2-19.8 -20.0 1.91.91.91.91.91.9
-18.8 -19.0 1.91.91.91.91.91.9
-16.7 -17.0 2.1 2.1 2.0 2.0 2.0 2.0
-14.7 -15.0 2.22.22.22.22.22.1
-12.6 -13.0 2.3 2.3 2.3 2.3 2.3 2.3
-10.5 -11.0 2.4 2.4 2.4 2.4 2.4 2.4
-9.5 -10.0 2.5 2.4 2.4 2.4 2.4 2.4
-8.5 -9.1 2.5 2.5 2.5 2.5 2.5 2.5
-7.0 -7.6 2.6 2.6 2.6 2.6 2.6 2.6
-5.0 -5.6 2.7 2.7 2.7 2.7 2.7 2.7
-3.0 -3.7 2.8 2.8 2.8 2.8 2.8 2.8
0.0 -0.7 3.0 3.0 3.0 3.0 3.0 2.8
3.0 2.23.1 3.1 3.1 3.1 3.0 2.8
5.0 4.1 3.3 3.23.23.1 3.0 2.8
7.0 6.0 3.4 3.4 3.23.1 3.0 2.8
9.0 7.93.5 3.4 3.23.1 3.0 2.8
11.0 9.8 3.6 3.4 3.23.1 3.0 2.8
13.0 11.8 3.6 3.4 3.23.1 3.0 2.6
15.0 13.7 3.6 3.4 3.23.1 3.0 2.8
324.0 -19.8 -20.0 2.4 2.4 2.3 2.3 2.3 2.3
-18.8 -19.0 2.4 2.4 2.4 2.4 2.4 2.4
-16.7 -17.0 2.6 2.6 2.6 2.6 2.6 2.5
-14.7 -15.0 2.7 2.7 2.7 2.7 2.7 2.7
-12.6 -13.0 2.92.8 2.8 2.8 2.8 2.8
-10.5 -11.0 3.0 3.0 3.0 3.0 3.0 3.0
-9.5 -10.0 3.1 3.1 3.1 3.1 3.0 3.0
-8.5 -9.1 3.1 3.1 3.1 3.1 3.1 3.1
-7.0 -7.6 3.23.23.23.23.23.2
-5.0 -5.6 3.4 3.4 3.4 3.4 3.4 3.4
-3.0 -3.7 3.5 3.5 3.5 3.5 3.5 3.5
0.0 -0.7 3.7 3.7 3.7 3.7 3.7 3.5
3.0 2.23.93.93.93.93.7 3.5
5.0 4.1 4.1 4.1 4.0 3.93.7 3.5
7.0 6.0 4.24.24.0 3.93.7 3.5
9.0 7.94.3 4.3 4.0 3.93.7 3.5
11.0 9.8 4.5 4.3 4.0 3.93.7 3.5
13.0 11.8 4.5 4.3 4.0 3.93.7 3.5
15.0 13.7 4.5 4.3 4.0 3.93.7 3.5
40 5.0 -19.8 -20.0 3.0 2.9 2.9 2.9 2.9 2.9
-18.8 -19.0 3.0 3.0 3.0 3.0 3.0 3.0
-16.7 -17.5 3.23.23.23.23.23.2
-14.7 -15.0 3.4 3.4 3.4 3.4 3.4 3.4
-12.6 -13.0 3.6 3.6 3.6 3.5 3.5 3.5
-10.5 -11.0 3.7 3.7 3.7 3.7 3.7 3.7
-9.5 -10.0 3.8 3.8 3.8 3.8 3.8 3.8
-8.5 -9.1 3.93.93.93.93.93.9
-7.0 -7.6 4.0 4.0 4.0 4.0 4.0 4.0
-5.0 -5.6 4.24.24.24.24.24.2
-3.0 -3.7 4.4 4.4 4.4 4.4 4.4 4.4
0.0 -0.7 4.7 4.6 4.6 4.6 4.6 4.4
3.0 2.24.94.94.94.8 4.7 4.4
5.0 4.1 5.1 5.1 5.0 4.8 4.7 4.4
7.0 6.0 5.25.25.0 4.8 4.7 4.4
9.0 7.95.4 5.3 5.0 4.8 4.7 4.4
11.0 9.8 5.6 5.3 5.0 4.8 4.7 4.4
13.0 11.8 5.6 5.3 5.0 4.8 4.7 4.4
15.0 13.7 5.6 5.3 5.0 4.8 4.7 4.4

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
11
4 Capacity tables
4 - 2 Heating capacity tables
FXFQ-P9
3TW25512-2A
Unit size Nominal
Capacity
Outdoor air tempIndoor air temp.: °CDB
16.0 18.0 20.0 21.0 22.0 24.0
(°CDB) (°CWB) KWKWKWKWKWKW
50 6.3 -19.8 -20.0 3.7 3.7 3.7 3.7 3.7 3.7
-18.8 -19.0 3.8 3.8 3.8 3.8 3.8 3.8
-16.7 -17.0 4.1 4.0 4.0 4.0 4.0 4.0
-14.7 -15.0 4.3 4.3 4.3 4.24.24.2
-12.6 -13.0 4.5 4.5 4.5 4.5 4.5 4.5
-10.5 -11.0 4.7 4.7 4.7 4.7 4.7 4.7
-9.5 -10.0 4.8 4.8 4.8 4.8 4.8 4.8
-8.5 -9.1 4.94.94.94.94.94.9
-7.0 -7.6 5.1 5.1 5.1 5.1 5.1 5.1
-5.0 -5.6 5.3 5.3 5.3 5.3 5.3 5.3
-3.0 -3.7 5.5 5.5 5.5 5.5 5.5 5.5
0.0 -0.7 5.95.95.8 5.8 5.8 5.5
3.0 2.26.26.26.26.1 5.95.5
5.0 4.1 6.4 6.4 6.3 6.1 5.95.5
7.0 6.0 6.6 6.6 6.3 6.1 5.95.5
9.0 7.96.8 6.7 6.3 6.1 5.95.5
11.0 9.8 7.0 6.7 6.3 6.1 5.95.5
13.0 11.8 7.1 6.7 6.3 6.1 5.95.5
15.0 13.7 7.1 6.7 6.3 6.1 5.95.5
63 8.0 -19.8 -20.0 4.7 4.7 4.7 4.7 4.7 4.7
-18.8 -19.0 4.94.94.8 4.8 4.8 4.8
-16.7 -17.0 5.1 5.1 5.1 5.1 5.1 5.1
-14.7 -15.0 5.4 5.4 5.4 5.4 5.4 5.4
-12.6 -13.0 5.7 5.7 5.7 5.7 5.7 5.7
-10.5 -11.0 6.0 6.0 6.0 6.0 6.0 5.9
-9.5 -10.0 6.1 6.1 6.1 6.1 6.1 6.1
-8.5 -9.1 6.3 6.3 6.26.26.26.2
-7.0 -7.6 6.5 6.5 6.4 6.4 6.4 6.4
-5.0 -5.6 6.8 6.7 6.7 6.7 6.7 6.7
-3.0 -3.7 7.0 7.0 7.0 7.0 7.0 7.0
0.0 -0.7 7.5 7.4 7.4 7.4 7.4 7.0
3.0 2.27.97.8 7.8 7.7 7.5 7.0
5.0 4.1 8.1 8.1 8.0 7.7 7.5 7.0
7.0 6.0 8.4 8.4 8.0 7.7 7.5 7.0
9.0 7.98.7 8.5 8.0 7.7 7.5 7.0
11.0 9.8 8.98.5 8.0 7.7 7.5 7.0
13.0 11.8 9.0 8.5 8.0 7.7 7.5 7.0
15.0 13.7 9.0 8.5 8.0 7.7 7.5 7.0
80 10.0 -19.8 -20.0 5.95.95.95.95.95.8
-18.8 -19.0 6.1 6.1 6.0 6.0 6.0 6.0
-16.7 -17.0 6.4 6.4 6.4 6.4 6.4 6.4
-14.7 -15.0 6.8 6.8 6.8 6.7 6.7 6.7
-12.6 -13.0 7.1 7.1 7.1 7.1 7.1 7.1
-10.5 -11.0 7.5 7.5 7.5 7.5 7.4 7.4
-9.5 -10.0 7.7 7.7 7.6 7.6 7.6 7.6
-8.5 -9.1 7.8 7.8 7.8 7.8 7.8 7.8
-7.0 -7.6 8.1 8.1 8.1 8.1 8.0 8.0
-5.0 -5.6 8.4 8.4 8.4 8.4 8.4 8.4
-3.0 -3.7 8.8 8.8 8.7 8.7 8.7 8.7
0.0 -0.7 9.3 9.3 9.3 9.3 9.3 8.7
3.0 2.29.8 9.8 9.8 9.7 9.4 8.7
5.0 4.1 10.210.1 10.0 9.7 9.4 8.7
7.0 6.0 10.5 10.5 10.0 9.7 9.4 8.7
9.0 7.910.8 10.6 10.0 9.7 9.4 8.7
11.0 9.8 11.210.6 10.0 9.7 9.4 8.7
13.0 11.8 11.3 10.6 10.0 9.7 9.4 8.7
15.0 13.7 11.3 10.6 10.0 9.7 9.4 8.7
100 12.5 -19.8 -20.0 7.4 7.4 7.3 7.3 7.3 7.3
-18.8 -19.0 7.6 7.6 7.6 7.5 7.5 7.5
-16.7 -17.0 8.0 8.0 8.0 8.0 8.0 8.0
-14.7 -15.0 8.5 8.5 8.4 8.4 8.4 8.4
-12.6 -13.0 8.98.98.98.98.98.8
-10.5 -11.0 9.4 9.3 9.3 9.3 9.3 9.3
-9.5 -10.0 9.6 9.6 9.5 9.5 9.5 9.5
-8.5 -9.1 9.8 9.8 9.7 9.7 9.7 9.7
-7.0 -7.6 10.1 10.1 10.1 10.1 10.1 10.0
-5.0 -5.6 10.6 10.5 10.5 10.5 10.5 10.5
-3.0 -3.7 11.0 11.0 10.910.910.910.9
0.0-0.711.611.611.611.611.610.9
3.0 2.212.3 12.3 12.212.1 11.7 10.9
5.0 4.1 12.7 12.7 12.5 12.1 11.7 10.9
7.0 6.0 13.1 13.1 12.5 12.1 11.7 10.9
9.0 7.913.5 13.3 12.5 12.1 11.7 10.9
11.0 9.8 14.0 13.3 12.5 12.1 11.7 10.9
13.0 11.8 14.1 13.3 12.5 12.1 11.7 10.9
15.0 13.7 14.1 13.3 12.5 12.1 11.7 10.9
12516.0
-19.8 -20.0 9.4 9.4 9.4 9.4 9.4 9.3
-18.8 -19.0 9.7 9.7 9.7 9.7 9.6 9.6
-16.7 -17.0 10.3 10.3 10.210.210.210.2
-14.7 -15.0 10.910.8 10.8 10.8 10.8 10.7
-12.6 -13.0 11.4 11.4 11.4 11.4 11.3 11.3
-10.5 -11.0 12.0 12.0 11.911.911.911.9
-9.5 -10.0 12.3 12.212.212.212.212.2
-8.5 -9.1 12.5 12.5 12.5 12.5 12.4 12.4
-7.0 -7.6 13.0 12.912.912.912.912.8
-5.0 -5.6 13.5 13.5 13.5 13.4 13.4 13.4
-3.0 -3.7 14.1 14.0 14.0 14.0 14.0 13.9
0.0 -0.7 14.914.914.8 14.8 14.8 13.9
3.0 2.215.7 15.7 15.7 15.5 15.0 13.9
5.0 4.1 16.3 16.216.0 15.5 15.0 13.9
7.0 6.0 16.8 16.8 16.0 15.5 15.0 13.9
9.0 7.917.3 17.0 16.0 15.5 15.0 13.9
11.0 9.8 17.917.0 16.0 15.5 15.0 13.9
13.0 11.8 18.1 17.0 16.0 15.5 15.0 13.9
15.0 13.7 18.1 17.0 16.0 15.5 15.0 13.9

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
12
5 Dimensional drawing & centre of gravity
5 - 1 Dimensional drawing for standard panel
FXFQ20,25,32,40,50,63P9
3TW28834-1B
Nr Name Description
1Liquid pipe connection ø A flare connection
2Gas pipe connection ø B flare connection
3 Drain pipe connection VP25 (O.D. ø 32/I.D. ø 25)
4Power supply entry hole
5 Transmission wiring entry hole
6 Air discharge opening
7 Air suction grille
8Corner decoration cover
9Drain hose O.D. ø 32/I.D. ø 26
10 Knock out hole
Piping side
Drain side
see note 3
300 or less
860-910 (Ceiling opening)
710 (Suspension position
950 420
420
780 (Suspension position
860-910 (Ceiling opening)
SEE NOTE 4
175
850
Adjustable (0-675)
125
55
840
340
280
330
165
214
55
55 55
35
SEE NOTE 4
SEE NOTE 4
840
130
35
1500 or more
(installation space)
1500 or more
2000 or more
4000 or more
EXTERNAL
SURFACE
LIGHT
VENTILATOR OTHER UNIT
1500mm
or more (*)
1500mm
or more (*)
1500mm
or more (*)
200mm
or more
1500mm
or more (*)
200mm
or more
(*) In case a discharge opening is closed with the ‘sealing member’ option,
the distance of 1500mm can be reduced to 500mm on the closed side.
Hanging bolt
4 x M8~M10
MODEL A B
FXFQ20-50P9 6.35 12.7
FXFQ63P9 9.5215.9
213
139
75
VIEWB
VIEWA
SEE NOTE 6
950
50 204 40 10
NOTES
1 Location of the nameplates
- Unit body: on the control box cover.
-
Decoration panel: on the panel frame at the motor side under the corner cover
2When installing an optional accessory, refer to the installation drawings.
- For the fresh air intake kit an inspection port is necessary
3
In case of using an infrared remote control, this position will be a signal
receiver. Refer to the drawing of the infrared remote control for more detail.
4 Make sure the spacing between the ceiling and the cassette is no more
than 35mm. MAX ceiling opening: 910mm.
5When the conditions exceed 30°Cand RH 80% in the ceiling or fresh air
is inducted into the ceiling, an additional insulation is required
(polyethylene foam, thickness 10mm or more).
6Please respect the distances as shown on the figure
FXFQ80,100P9
3TW28894-1B
Piping side
Drain side
see note 3
300 or less
860-910 (Ceiling opening)
710 (Suspension position
950 420
420
780 (Suspension position
860-910 (Ceiling opening)
SEE NOTE 4
175
850
Adjustable (0-675)
125
55
840
340
280
330
165
214
55
55 55
35
SEE NOTE 4
SEE NOTE 4
840
130
35
1500 or more
(installation space)
1500 or more
2000 or more
4000 or more
EXTERNAL
SURFACE
LIGHT
VENTILATOR OTHER UNIT
1500mm
or more (*)
1500mm
or more (*)
1500mm
or more (*)
200mm
or more
1500mm
or more (*)
200mm
or more
(*) In case a discharge opening is closed with the ‘sealing member’ option,
the distance of 1500mm can be reduced to 500mm on the closed side.
Hanging bolt
4 x M8~M10
213
139
75
VIEWB
VIEWA
SEE NOTE 6
950
50 204 40 10
NOTES
1 Location of the nameplates
- Unit body: on the control box cover.
-
Decoration panel: on the panel frame at the motor side under the corner cover
2When installing an optional accessory, refer to the installation drawings.
- For the fresh air intake kit an inspection port is necessary
3
In case of using an infrared remote control, this position will be a signal
receiver. Refer to the drawing of the infrared remote control for more detail.
4 Make sure the spacing between the ceiling and the cassette is no more
than 35mm. MAX ceiling opening: 910mm.
5When the conditions exceed 30°Cand RH 80% in the ceiling or fresh air
is inducted into the ceiling, an additional insulation is required
(polyethylene foam, thickness 10mm or more).
6Please respect the distances as shown on the figure
Nr Name Description
1Liquid pipe connection ø 9.52flare connection
2Gas pipe connection ø 15.90 flare connection
3 Drain pipe connection VP25 (O.D. ø 32/I.D. ø 25)
4Power supply entry hole
5 Transmission wiring entry hole
6 Air discharge opening
7 Air suction grille
8Corner decoration cover
9Drain hose O.D. ø 32/I.D. ø 26
10 Knock out hole

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
13
5 Dimensional drawing & centre of gravity
5 - 1 Dimensional drawing for standard panel
FXFQ125P9
3TW28914-1C
Nr Name Description
1Liquid pipe connection ø9.52flare connection
2Gas pipe connection ø15.90 flare connection
3 Drain pipe connection VP25 (O.D. ø32, I.D. ø25)
4Power supply connection
5 Transmission wiring connection
6 Air discharge opening
7 Air suction grill
8Corner decoration cover
9Drain house O.D. ø32I.D. ø26
View A
NOTES
1 Location of the nameplates:
- Unit body: on the control box cover.
- Decoration panel: on the panel frame at the motor side
under the corner cover
2When installing an optional accessory, refer to the installation drawings
- For the fresh air intake kit ... an inspection port is necessary
Drain side
Piping side
See note 3
860 ~910 (Ceiling opening)
710 (Suspension position)
See note 4
860 - 910 (Ceiling opening)
780 (Suspension position)
See note 4 See note 4
950
950
420
420
55 55840
340
280
330
Hanging bolt
4 x M8-M10
50
40
285
10
850 Adjustable (0~675)
295
165
175
125
35 35
55 840
130
1500 or more
(Installation space)
200 mm
or more
1500 mm
or more (*)
1500 mm
or more (*)
1500 mm
or more (*)
200 mm
or more
Ventilator Other unit
External surface
light
1500 or more
2000 or more
4000 or more
3 In case of using an Infrared remote control, this position will be a signal receiver.
Refer to the drawing of the infrared remote control for more detail
4 Make sure the spacing between the ceiling and the cassette is no more than 35 mm. Max ceiling opening: 910 mm.
5When the conditions exceed 30°Cand RH 80% in the ceiling or fresh air is inducted into the ceiling, an additional
insulation is required (polyethylene foam, thickness 10 mm or more.)
6Please respect the distances as shown above
(*) In case a discharge opening is closed with the ‘sealing member’ option, the distance of 1500 mm can be reduced to 500 mm on the closed side.
300 or less
1500 mm
or more (*)
55

•VRV
®Systems • Indoor Units 14
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
5 Dimensional drawing & centre of gravity
5 - 2 Dimensional drawing for auto leaning panel
FXFQ20-63P9VEB
3TW32464-1
NOTES
Location of the nameplates:
Unit body: on the control box.
Decoration panel: on the panel frame at the motor side under the
corner cover
When installing an optional accessory, refer to the installation drawings.
For the fresh air intake kit an inspection part is necessary
Make sure the spacing between the ceiling and the cassette is no more
than 35mm. Max. ceiling opening: 910mm
When the conditions exceed 30°Cand RH 80% in de ceiling or fresh
air is included into the ceiling, an additional insulation is required
(polyethylene foam, thickness 10mm or more).
1.
•
•
2.
•
3.
4.
Nr Name Description
1 Liquid pipe connection ØA flare connection
2Gas pipe connection ØB flare connection
3 Drain pipe connection VP25 (O.D.Ø32, I.D. Ø25)
4Power supply entry hole
5 Transmission wiring entry hole
6 Air discharge opening
7 Air suction grille
8Corner decoration cover
9Drain hose O.D.Ø32, I.D. Ø26
10 Knock out hole
Piping side
Drain side
VIEWA
Hanging bolt
Adjustable (0~675)
710 (Suspension position)
300 or less
860~910 (Ceiling opening)
780 (Suspension position)
860~910 (Ceiling opening)
See note 3
See note 3 See note 3
1500 or more
(Installation space)
VIEWB
Please respect the distances as shown on figure below6.
Installation direction5.
Piping Piping
Dust
opening
Suction
grill
External
surface
light (*1)
Ventilator Other unit
256
1500 or more
2000 or more
4000 or more
(*1) Does not count for build in light
(*2) Space needed to enter with vacuum-cleaner tube.
(*3) Keepthe exhaust of decoration panel free.
1500mm or
more (*4)
200mm or
more (*4)
1500mm or
more (*4)
200mm or
more (*4) 1500mm or
more (*4)
1500mm or
more (*4)
(*4) In case a discharge opening is closed with the ‘sealing member’ option,
the distance of 1500mm can be reduced to 500 mm on the closed side.
Model A B
FCQ35 6.35 9.52
FCQ50-60, FXFQ20~50 6.35 12.7
FCQ71, FXFQ63 9.5215.9
FXFQ80-100P9VEB
3TW32524-1
NOTES
Location of the nameplates:
Unit body: on the control box.
Decoration panel: on the panel frame at the motor side under the
corner cover
When installing an optional accessory, refer to the installation drawings.
For the fresh air intake kit an inspection part is necessary
Make sure the spacing between the ceiling and the cassette is no more
than 35mm. Max. ceiling opening: 910mm
When the conditions exceed 30°Cand RH 80% in de ceiling or fresh
air is included into the ceiling, an additional insulation is required
(polyethylene foam, thickness 10mm or more).
1.
•
•
2.
•
3.
4.
Nr Name Description
1Liquid pipe connection Ø9.52flare connection
2Gas pipe connection Ø15.90 flare connection
3 Drain pipe connection VP25 (O.D.Ø32, I.D. Ø25)
4Power supply entry hole
5 Transmission wiring entry hole
6 Air discharge opening
7 Air suction grille
8Corner decoration cover
9Drain hose O.D.Ø32, I.D. Ø26
10 Knock out hole
Piping side
Drain side
VIEWA
Hanging bolt
Adjustable (0~675)
710 (Suspension position)
300 or less
860~910 (Ceiling opening)
780 (Suspension position)
860~910 (Ceiling opening)
See note 3
See note 3 See note 3
1500 or more
(Installation space)
VIEWB
Please respect the distances as shown on figure below6.
Installation direction5.
Piping Piping
Dust
opening
Suction
grill
External
surface
light (*1)
Ventilator Other unit
256
1500 or more
2000 or more
4000 or more
(*1) Does not count for build in light
(*2) Space needed to enter with vacuum-cleaner tube.
(*3) Keepthe exhaust of decoration panel free.
1500mm or
more (*4)
200mm or
more (*4)
1500mm or
more (*4)
200mm or
more (*4) 1500mm or
more (*4)
1500mm or
more (*4)
(*4) In case a discharge opening is closed with the ‘sealing member’ option,
the distance of 1500mm can be reduced to 500 mm on the closed side.

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
15
5 Dimensional drawing & centre of gravity
5 - 2 Dimensional drawing for auto leaning panel
FXFQ125P9VEB
3TW32544-1
NOTES
Location of the nameplates:
Unit body: on the control box.
Decoration panel: on the panel frame at the motor side under the
corner cover
When installing an optional accessory, refer to the installation drawings.
For the fresh air intake kit an inspection part is necessary
Make sure the spacing between the ceiling and the cassette is no more
than 35mm. Max. ceiling opening: 910mm
When the conditions exceed 30°Cand RH 80% in de ceiling or fresh
air is included into the ceiling, an additional insulation is required
(polyethylene foam, thickness 10mm or more).
1.
•
•
2.
•
3.
4.
Nr Name Description
1Liquid pipe connection Ø9.52flare connection
2Gas pipe connection Ø15.90 flare connection
3 Drain pipe connection VP25 (O.D.Ø32, I.D. Ø25)
4Power supply entry hole
5 Transmission wiring entry hole
6 Air discharge opening
7 Air suction grille
8Corner decoration cover
9Drain hose O.D.Ø32, I.D. Ø26
10 Knock out hole
Piping side
Drain side
VIEWA
Hanging bolt
Adjustable (0~675)
710 (Suspension position)
300 or less
860~910 (Ceiling opening)
780 (Suspension position)
860~910 (Ceiling opening)
See note 3
See note 3 See note 3
1500 or more
(Installation space)
VIEWB
Please respect the distances as shown on figure below6.
Installation direction5.
Piping Piping
Dust
opening
Suction
grill
External
surface
light (*1)
Ventilator Other unit
256
1500 or more
2000 or more
4000 or more
(*1) Does not count for build in light
(*2) Space needed to enter with vacuum-cleaner tube.
(*3) Keepthe exhaust of decoration panel free.
1500mm or
more (*4)
200mm or
more (*4)
1500mm or
more (*4)
200mm or
more (*4) 1500mm or
more (*4)
1500mm or
more (*4)
(*4) In case a discharge opening is closed with the ‘sealing member’ option,
the distance of 1500mm can be reduced to 500 mm on the closed side.

•VRV
®Systems • Indoor Units 16
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
5 Dimensional drawing & centre of gravity
5 - 3 Dimensional drawing with accessories
FXFQ20,25,32,40,50,63P9
3D057035
Nr Name Description
1 Indoor unit
2Decoration panel
3 Suction chamber
4Connecting chamber (Right)
5Connecting chamber (Left)
Service acces panel:
450x450 mm or more
NOTES
1When installing this kit, inspection hatch is necessary.
(It is necessary when servicing.) Either one of
inspection hatches must be installed.
2Field construction.
3 The corner air outlet of this part must be shut.
4 In case of mounting a duct fan, make sure to
use a wiring adapter for electrical appendices
and link with the indoor unit fan.
5 The intake air flow rate is recommended to be 20%
or less of the H speed air flow rate.
If the intake air flow rate is too large, the operating
sound may rise or detection of the indoor unit suction
temperature may be affected.
6 It indicates the distance between the T-tube inlet and the
indoor unit inlet when the T-tube is connected.
(Refer to note: 1)
Service acces panel:
450 x 450 mm or more
(Refer to note: 1)
Installation service access panel
Pipe connection side
Drain connection side
Note: 3
Note: 3
Inlet
T-tube
Field supply
Air flow rate (m
3
/min)
Ventilation resistance in chamber (Note: 6)
Static pressure of chamber (Pa)
Connecting chamber mounting space
455 (Ceiling opening space)
view
(1000)
FXFQ80,100P9
3D057034
Nr Name Description
1 Indoor unit
2Decoration panel
3 Suction chamber
4Connecting chamber (Right)
5Connecting chamber (Left)
Service acces panel:
450x450 mm or more
NOTES
1When installing this kit, inspection hatch is necessary.
(It is necessary when servicing.) Either one of
inspection hatchs must be installed.
2Field construction.
3 The corner air outlet of this part must be shut.
4 In case of mounting a duct fan, make sure to
use a wiring adapter for electrical appendices
and link with the indoor unit fan.
5 The intake air flow rate is recommended to be 20%
or less of the H speed air flow rate.
If the intake air flow rate is too large, the operating
sound may rise or detection of the indoor unit suction
temperature may be affected.
6 It indicates the distance between the T-tube inlet and the
indoor unit inlet when the T-tube is connected.
(Refer to note: 1)
Service acces panel:
450 x 450 mm or more
(Refer to note: 1)
Installation service access panel
Pipe connection side
Drain connection side
Note: 3
Note: 3
Inlet
T-tube
Field supply
Air flow rate (m
3
/min)
Ventilation resistance in chamber (Note: 6)
Static pressure of chamber (Pa)
Connecting chamber mounting space
455 (Ceiling opening space)

•VRV
®Systems • Indoor Units 17
• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
5 Dimensional drawing & centre of gravity
5 - 3 Dimensional drawing with accessories
FXFQ125P9
3D057032
Nr Name Description
1 Indoor unit
2Decoration panel
3 Suction chamber
4Connecting chamber (Right)
5Connecting chamber (Left)
Service acces panel:
450x450 mm or more
NOTES
1When installing this kit, inspection hatch is necessary.
(It is necessary when servicing.) Either one of
inspection hatchs must be installed.
2Field construction.
3 The corner air outlet of this part must be shut.
4 In case of mounting a duct fan, make sure to
use a wiring adapter for electrical appendices
and link with the indoor unit fan.
5 The intake air flow rate is recommended to be 20%
or less of the H speed air flow rate.
If the intake air flow rate is too large, the operating
sound may rise or detection of the indoor unit suction
temperature may be affected.
6 It indicates the distance between the T-tube inlet and the
indoor unit inlet when the T-tube is connected.
(Refer to note: 1)
Service acces panel:
450 x 450 mm or more
(Refer to note: 1)
Installation service access panel
Pipe connection side
Drain connection side
Note: 3
Note: 3
Inlet
T-tube
Field supply
Air flow rate (m
3
/min)
Ventilation resistance in chamber (Note: 6)
Static pressure of chamber (Pa)
Connecting chamber mounting space
455 (Ceiling opening space)
348

• Indoor Units • Round Flow Cassette • FXFQ-P9VEB
•VRV
®Systems • Indoor Units
18
5 Dimensional drawing & centre of gravity
5 - 4 Centre of gravity
FXFQ-P9
4TW28839-2
Models A B CD
FXFQ20~63 20260 409358
FXFQ80~100 246 90 411 411
FXFQ125288 120420420