Specifications Table for FXDQ-M9

FXDQ20M9V3B FXDQ20M9V3B9 FXDQ25M9V3B FXDQ25M9V3B9
Cooling capacity Nom. kW 2.2 (1)   2.8 (1)  
Heating capacity Nom. kW 2.5 (2)   3.2 (2)  
Power input - 50Hz Cooling Nom. kW 0.050 (1) 0.050 (1) 0.050 (1) 0.050 (1)
  Heating Nom. kW 0.050 (2) 0.050 (2) 0.050 (2) 0.050 (2)
Dimensions Unit Height mm 230 230 230 230
    Width mm 502 502 502 502
    Depth mm 652 652 652 652
Weight Unit kg 17 17 17 17
Casing Colour   Unpainted Unpainted Unpainted Unpainted
  Material   Galvanised steel Galvanised steel Galvanised steel Galvanised steel
Required ceiling void >-=-mm mm 250 250 250 250
Fan Air flow rate - 50Hz Cooling High m³/min 6.7 6.7 7.4 7.4
      Low m³/min 5.2 5.2 5.8 5.8
    Heating High m³/min 6.7 6.7 7.4 7.4
      Low m³/min 5.2 5.2 5.8 5.8
Sound pressure level Cooling High dBA 37 37.0 37 37.0
    Low dBA 32 32.0 32 32.0
  Heating High dBA 37 37.0 37 37.0
    Low dBA 32 32.0 32 32.0
Refrigerant Type   R-410A R-410A R-410A R-410A
Sound power level Cooling Nom. dBA 50 50.0 50 50.0
Piping connections Liquid Type   Flare connection Flare connection Flare connection Flare connection
    OD mm 6,35 6,35 6,35 6,35
  Gas Type   Flare connection Flare connection Flare connection Flare connection
    OD mm 12.7 12.7 12.7 12.7
  Drain   I.D. 21.6, O.D. 27.2 I.D. 21.6, O.D. 27.2 I.D. 21.6, O.D. 27.2 I.D. 21.6, O.D. 27.2
Power supply Name   V3 V1 V3 V1
  Phase   1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50
  Voltage V 230 230 230 230
Notes Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 8m; level difference: 0m Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level difference: 0m Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 8m; level difference: 0m 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: 8m; level difference: 0m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 8m; level difference: 0m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m
  Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.   Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.  
  Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.   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%.   Maximum allowable voltage range variation between phases is 2%.  
  MCA/MFA: MCA = 1.25 x FLA   MCA/MFA: MCA = 1.25 x FLA  
  MFA < 4 x FLA   MFA < 4 x FLA  
  Next lower standard fuse rating minimum 16A   Next lower standard fuse rating minimum 16A  
  Select wire size based on the value of MCA   Select wire size based on the value of MCA  
  Instead of a fuse, use a circuit breaker   Instead of a fuse, use a circuit breaker