Specifications Table for ATXM-N

ATXM20N2V1B ATXM25N2V1B ATXM35N2V1B ATXM50N2V1B
Power input Cooling Nom. kW 0.030 0.030 0.034 0.030
  Heating Nom. kW 0.025 0.026 0.026 0.032
Casing Colour   White White White White
Dimensions Unit Height mm 294 294 294 300
    Width mm 811 811 811 1,040
    Depth mm 272 272 272 295
  Packed unit Height mm 350 350 350 397
    Width mm 865 865 865 1,115
    Depth mm 375 375 375 377
Weight Unit kg 10.0 10.0 10.0 14.5
  Packed unit kg 12.0 12.0 12.0 17
Packing Weight kg 2.0 2.0 2.0 2.5
Heat exchanger Length mm 610 610 610 820
  Rows Quantity   2 2 2 2
  Fin pitch mm 1.4 1.4 1.4 1.40
  Stages Quantity   18 18 18 18
  Passes Quantity   2.2 3.0 3.0 6.0
  Tube type   ø5 Hi-XB ø5 Hi-XB ø5 Hi-XB ø5 Hi-XB
  Fin Type   ML fin (Multi louver) ML fin (Multi louver) ML fin (Multi louver) ML fin (Multi louver)
Heat exchanger 2 Length mm 600 600 600 810
  Rows Quantity   1 1 1 1
  Fin pitch mm 1.4 1.4 1.4 1.40
  Stages Quantity   8 8 8 8
Heat exchanger 3 Length mm   600 600 810
  Rows Quantity   1 1 1
  Fin pitch mm   1.4 1.4 1.40
  Stages Quantity   4 4 4
Fan Type   Cross flow fan Cross flow fan Cross flow fan Cross flow fan
  Air flow rate Cooling High m³/min 11.1 11.1 12.3 16.1
      High cfm 392 392 434 568
      Medium m³/min 7.9 8.1 8.3 14.2
      Medium cfm 280 286 293 502
      Low m³/min 6.0 6.2 6.4 11.6
      Low cfm 212 219 226 410
      Silent operation m³/min 4.4 4.4 4.6 8.1
      Silent operation cfm 155 155 162 286
    Heating High m³/min 10.8 10.8 10.8 17.1
      High cfm 381 381 381 604
      Medium m³/min 8.7 8.7 9.0 14.6
      Medium cfm 307 307 318 516
      Low m³/min 6.5 6.8 7.1 12.2
      Low cfm 230 240 251 431
      Silent operation m³/min 5.3 5.3 5.3 10.7
      Silent operation cfm 187 187 187 378
Fan motor Quantity   1 1 1 1
  Model   MM6K11S20VA MM6K11S20VA MM6K11S20VA MM9E17S21VA
  Speed Steps   5 + silent, + auto 5 + silent, + auto 5 + silent, + auto 5 + silent, + auto
    Cooling High rpm 1,070 1,070 1,170 1,010
      Medium rpm 800 820 840 910
      Low rpm 640 660 680 780
      Silent operation rpm 520 520 530 600
    Heating High rpm 1,030 1,030 1,030 1,060
      Medium rpm 860 860 900 930
      Low rpm 690 710 730 810
      Silent operation rpm 590 590 590 730
  Output Rated W 22 22 22 46
Sound power level Cooling dBA 58 58 58 58
  Heating dBA 55 55 55 58
Sound pressure level Cooling High dBA 41 41 45 44
    Medium dBA 33 33 33 40
    Low dBA 25 25 29 36
    Silent operation dBA 19 19 19 27
  Heating High dBA 39 39 39 43
    Medium dBA 34 34 35 39
    Low dBA 26 27 28 34
    Silent operation dBA 20 20 20 31
Refrigerant Type   R-32 R-32 R-32 R-32
Piping connections Liquid OD mm 6,35 6,35 6,35 6,35
  Gas OD mm 9.50 9.50 9.50 12.7
  Drain   18 18 18 18
  Heat insulation   Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Air filter Type   Removable / washable Removable / washable Removable / washable Removable / washable
Air direction control Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward Right, Left, Horizontal, Downward
Temperature control Microcomputer control Microcomputer control Microcomputer control Microcomputer control
Control systems Infrared remote control   ARC466A33 ARC466A33 ARC466A33 ARC466A33
  Wired remote control   BRC073A1 BRC073A1 BRC073A1 BRC073A1
Standard Accessories Installation manual 1 1 1 1
  Operation manual 1 1 1 1
  Wireless remote control 1 1 1 1
  AAA dry-cell batteries 2 2 2 2
  Remote control holder 1 1 1 1
  Mounting plate 1 1 1 1
  Titanium apatite deodorizing filter 1 1 1 1
  Indoor unit fixing screws 2 2 2 2
  WLAN adapter kit 1 1 1 2
Power supply Name   V1 V1 V1 V1
  Phase   1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240
Current Nominal running current (RLA) - 50Hz Cooling A 0.22 0.22 0.25 0.20
    Heating A 0.17 0.17 0.17 0.22
Wiring connections - 50Hz For power supply Quantity   3 3 3 3
    Remark   3 for power supply, 4 for interunit wiring (Earth wire included) 3 for power supply, 4 for interunit wiring (Earth wire included) 3 for power supply, 4 for interunit wiring (Earth wire included) 3 for power supply, 4 for interunit wiring (Earth wire included)
Notes (1) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (1) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (1) - Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m (1) - Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB, 24°CWB; equivalent piping length: 5m
  (2) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (2) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (2) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m (2) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m