FWB02BATN6V3 FWB03BATN6V3 FWB04BATN6V3 FWB05BATN6V3 FWB06BATN6V3 FWB07BATN6V3 FWB08BATN6V3 FWB09BATN6V3 FWB10BATN6V3
Cooling capacity (standard conditions) Sensible capacity 2-pipe Fan speed 1 kW 0.93 (1) 1.01 (1) 1.09 (1) 1.56 (1) 1.73 (1) 1.86 (1) 2.67 (1) 2.92 (1) 3.25 (1)
    Fan speed 6 kW 1.48 (1) 1.81 (1) 1.95 (1) 2.80 (1) 2.95 (1) 3.38 (1) 3.89 (1) 4.37 (1) 4.99 (1)
    Fan speed 7 kW 1.65 (1) 1.90 (1) 2.07 (1) 3.12 (1) 3.33 (1) 3.82 (1) 3.90 (1) 4.39 (1) 5.02 (1)
  Total capacity 2-pipe Fan speed 1 kW 1.33 (1) 1.49 (1) 1.67 (1) 2.17 (1) 2.52 (1) 2.80 (1) 3.83 (1) 4.26 (1) 4.94 (1)
    Fan speed 6 kW 2.07 (1) 2.66 (1) 2.94 (1) 4.00 (1) 4.17 (1) 5.04 (1) 5.67 (1) 6.43 (1) 7.58 (1)
    Fan speed 7 kW 2.32 (1) 2.82 (1) 3.13 (1) 4.47 (1) 4.74 (1) 5.69 (1) 5.70 (1) 6.48 (1) 7.65 (1)
Heating capacity (standard conditions) Capacity 2-pipe Fan speed 1 kW 1.39 (2) 1.48 (2) 1.53 (2) 2.14 (2) 2.81 (2) 2.71 (2) 4.11 (2) 4.42 (2) 4.69 (2)
    Fan speed 6 kW 2.27 (2) 2.62 (2) 2.80 (2) 4.24 (2) 4.61 (2) 4.95 (2) 5.91 (2) 6.53 (2) 7.31 (2)
    Fan speed 7 kW 2.54 (2) 2.80 (2) 3.00 (2) 4.70 (2) 5.15 (2) 5.56 (2) 5.95 (2) 6.57 (2) 7.18 (2)
Power input Fan speed 1 kW 0.03 0.03 0.03 0.08 0.08 0.08 0.16 0.16 0.16
  Fan speed 6 kW 0.085 0.085 0.085 0.167 0.167 0.167 0.252 0.252 0.252
  Fan speed 7 kW 0.106 0.106 0.106 0.192 0.192 0.192 0.294 0.294 0.294
Dimensions Unit Height mm 551 551 551 551 551 551 551 551 551
    Width mm 1,040 1,040 1,040 1,390 1,390 1,390 1,740 1,740 1,740
    Depth mm 239 239 239 239 239 239 239 239 239
Weight Unit kg 26.0 27.0 29.0 35.0 37.0 39.0 47.0 49.0 53.0
Fan Air flow rate Fan speed 1 m³/h 184 184 184 283 331 331 572 572 572
    Fan speed 6 m³/h 324 345 345 633 633 633 892 892 892
    Fan speed 7 m³/h 371 371 371 722 722 722 905 905 905
  Available static pressure Fan speed 1 Pa 19 19 19 10 10 16 32 32 32
    Fan speed 6 Pa 66 60 60 70 70 70 71 71 71
    Fan speed 7 Pa 72 70 70 79 79 79 80 80 80
Total sound power level Fan speed 1 dBA 36 (3) 36 (3) 38 (3) 39 (3) 39 (3) 39 (3) 53 (3) 53 (3) 53 (3)
  Fan speed 6 dBA 52 (3) 52 (3) 52 (3) 56 (3) 56 (3) 56 (3) 67 (3) 67 (3) 67 (3)
  Fan speed 7 dBA 58 (3) 58 (3) 58 (3) 60 (3) 60 (3) 60 (3) 69 (3) 69 (3) 69 (3)
Sound pressure level Fan speed 1 dBA 31 (4) 31 (4) 33 (4) 34 (4) 34 (4) 34 (4) 48 (4) 48 (4) 48 (4)
  Fan speed 6 dBA 47 (4) 47 (4) 47 (4) 51 (4) 51 (4) 51 (4) 62 (4) 62 (4) 62 (4)
  Fan speed 7 dBA 53 (4) 53 (4) 53 (4) 55 (4) 55 (4) 55 (4) 64 (4) 64 (4) 64 (4)
Water flow Cooling Fan speed 1 l/h 219 (1) 256 (1) 283 (1) 318 (1) 400 (1) 465 (1) 683 (1) 758 (1) 874 (1)
    Fan speed 6 l/h 369 (1) 471 (1) 519 (1) 715 (1) 744 (1) 894 (1) 1,015 (1) 1,147 (1) 1,344 (1)
    Fan speed 7 l/h 418 (1) 502 (1) 555 (1) 799 (1) 847 (1) 1,009 (1) 1,028 (1) 1,162 (1) 1,363 (1)
  Heating Fan speed 1 l/h 242 (2) 256 (2) 265 (2) 372 (2) 448 (2) 469 (2) 714 (2) 768 (2) 815 (2)
    Fan speed 6 l/h 395 (2) 456 (2) 487 (2) 738 (2) 802 (2) 860 (2) 1,028 (2) 1,134 (2) 1,240 (2)
    Fan speed 7 l/h 442 (2) 486 (2) 521 (2) 819 (2) 898 (2) 969 (2) 1,040 (2) 1,148 (2) 1,256 (2)
  Water pressure drop Cooling Fan speed 1 kPa 3 (1) 4 (1) 3 (1) 4 (1) 3 (1) 3 (1) 7 (1) 6 (1) 8 (1)
      Fan speed 6 kPa 6 (1) 11 (1) 8 (1) 11 (1) 7 (1) 10 (1) 13 (1) 13 (1) 16 (1)
      Fan speed 7 kPa 9 (1) 12 (1) 10 (1) 13 (1) 8 (1) 12 (1) 14 (1) 13 (1) 17 (1)
    Heating Fan speed 1 kPa 2 (2) 3 (2) 2 (2) 3 (2) 2 (2) 3 (2) 6 (2) 5 (2) 6 (2)
      Fan speed 6 kPa 5 (2) 8 (2) 6 (2) 9 (2) 5 (2) 8 (2) 11 (2) 11 (2) 12 (2)
      Fan speed 7 kPa 6 (2) 9 (2) 7 (2) 11 (2) 6 (2) 9 (2) 11 (2) 11 (2) 12 (2)
Allowed water temperature Cooling Min. °C 5 5 5 5 5 5 5 5 5
    Max. °C 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0
  Heating Min. °C 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00
    Max. °C 95.000 95.000 95.000 95.000 95.000 95.000 95.000 95.000 95.000
Piping connections Drain OD mm 17 17 17 17 17 17 17 17 17
Water connections Primary coil inch 3/4 " 3/4 " 3/4 " 3/4 " 3/4 " 3/4 " 3/4 " 3/4 " 3/4 "
Power supply Type   230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
  Phase   1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50 50 50 50 50 50
Notes Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K.
  Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K.
  Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741
  The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit.