Specifications Table for FWP-AT

FWP02AATN6V3 FWP03AATN6V3 FWP04AATN6V3 FWP05AATN6V3 FWP06AATN6V3 FWP07AATN6V3
Sound pressure level Fan speed 1 dBA 31 (4) 31 (4) 33 (4) 34 (4) 34 (4) 34 (4)
  Fan speed 7 dBA 53 (4) 53 (4) 53 (4) 55 (4) 55 (4) 55 (4)
  Fan speed 6 dBA 47 (4) 47 (4) 47 (4) 51 (4) 51 (4) 51 (4)
Total sound power level Fan speed 7 dBA 58 (3) 58 (3) 58 (3) 60 (3) 60 (3) 60 (3)
  Fan speed 1 dBA 36 (3) 36 (3) 38 (3) 39 (3) 39 (3) 39 (3)
  Fan speed 6 dBA 52 (3) 52 (3) 52 (3) 56 (3) 56 (3) 56 (3)
Water flow Cooling Fan speed 1 l/h 219 (1) 256 (1) 283 (1) 318 (1) 400 (1) 465 (1)
    Fan speed 7 l/h 418 (1) 502 (1) 555 (1) 799 (1) 847 (1) 1,009 (1)
    Fan speed 6 l/h 369 (1) 471 (1) 519 (1) 715 (1) 744 (1) 894 (1)
  Heating Fan speed 1 l/h 242 (2) 256 (2) 265 (2) 372 (2) 448 (2) 469 (2)
    Fan speed 6 l/h 395 (2) 456 (2) 487 (2) 738 (2) 802 (2) 860 (2)
    Fan speed 7 l/h 442 (2) 486 (2) 521 (2) 819 (2) 898 (2) 969 (2)
  Water pressure drop Heating Fan speed 1 kPa 2 (2) 3 (2) 2 (2) 4 (2) 2 (2) 3 (2)
      Fan speed 7 kPa 6 (2) 9 (2) 7 (2) 11 (2) 6 (2) 9 (2)
      Fan speed 6 kPa 5 (2) 8 (2) 6 (2) 9 (2) 5 (2) 8 (2)
    Cooling Fan speed 6 kPa 6 (1) 11 (1) 8 (1) 11 (1) 6 (1) 10 (1)
      Fan speed 7 kPa 7 (1) 12 (1) 10 (1) 13 (1) 6 (1) 12 (1)
      Fan speed 1 kPa 2 (1) 4 (1) 3 (1) 4 (1) 2 (1) 3 (1)
Piping connections Drain OD mm 17 17 17 17 17 17
Power input Fan speed 6 kW 0.033 0.033 0.033 0.065 0.065 0.065
  Fan speed 1 kW 0.01 0.01 0.01 0.02 0.02 0.02
  Fan speed 7 kW 0.046 0.046 0.046 0.076 0.076 0.076
Dimensions Unit Width mm 1,040 1,040 1,040 1,390 1,390 1,390
    Depth mm 239 239 239 239 239 239
    Height mm 551 551 551 551 551 551
Water connections Primary coil inch 3/4 " 3/4 " 3/4 " 3/4 " 3/4 " 3/4 "
Weight Unit kg 26.0 27.0 29.0 35.0 37.0 39.0
Fan Available static pressure Fan speed 1 Pa 19 19 19 16 16 16
    Fan speed 7 Pa 78 70 70 79 79 79
    Fan speed 6 Pa 66 60 60 70 70 70
Cooling capacity (standard conditions) Sensible capacity 2-pipe Fan speed 7 kW 1.71 (1) 1.96 (1) 2.13 (1) 3.23 (1) 3.44 (1) 3.93 (1)
    Fan speed 6 kW 1.53 (1) 1.85 (1) 1.99 (1) 2.91 (1) 3.06 (1) 3.49 (1)
    Fan speed 1 kW 0.95 (1) 1.03 (1) 1.11 (1) 1.62 (1) 1.79 (1) 1.92 (1)
  Total capacity 2-pipe Fan speed 6 kW 2.12 (1) 2.70 (1) 2.98 (1) 4.11 (1) 4.28 (1) 5.15 (1)
    Fan speed 7 kW 2.38 (1) 2.88 (1) 3.19 (1) 4.58 (1) 4.85 (1) 5.80 (1)
    Fan speed 1 kW 1.35 (1) 1.51 (1) 1.69 (1) 2.23 (1) 2.58 (1) 2.86 (1)
Heating capacity (standard conditions) Capacity 2-pipe Fan speed 7 kW 2.54 (2) 2.80 (2) 3.00 (2) 4.71 (2) 5.15 (2) 5.56 (2)
    Fan speed 6 kW 2.27 (2) 2.62 (2) 2.80 (2) 4.24 (2) 4.61 (2) 4.95 (2)
    Fan speed 1 kW 1.40 (2) 1.48 (2) 1.53 (2) 2.46 (2) 2.59 (2) 2.74 (2)
Power supply Type   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~
  Frequency Hz 50 50 50 50 50 50
Notes (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K. (1) - Cooling: indoor temp. 27°CDB, 19°CWB; entering water temp. 7°C, water temperature rise 5K.
  (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K.
  (3) - Sound power level according to ISO3741 (3) - Sound power level according to ISO3741 (3) - Sound power level according to ISO3741 (3) - Sound power level according to ISO3741 (3) - Sound power level according to ISO3741 (3) - Sound power level according to ISO3741
  (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. (4) - The sound pressure level is measured via a microphone at 1m distance of the unit.