Specifications Table for FWE-CF

FWE02CF FWE03CF FWE04CF FWE06CF FWE07CF FWE08CF FWE10CF
Sound pressure level Fan speed 1 dBA 21.0 (6) 28.0 (6) 22.0 (6) 29.0 (6) 28.0 (6) 31.0 (6) 30.0 (6)
  Low dBA 32.0 (6) 39.0 (6) 30.0 (6) 38.0 (6) 41.0 (6) 40.0 (6) 44.0 (6)
  High dBA 45.0 (6) 51.0 (6) 48.0 (6) 52.0 (6) 52.0 (6) 54.0 (6) 58.0 (6)
Total sound power level Low dBA 42.0 (5) 49.0 (5) 40.0 (5) 48.0 (5) 51.0 (5) 50.0 (5) 54.0 (5)
  Fan speed 1 dBA 31.0 (5) 38.0 (5) 32.0 (5) 39.0 (5) 38.0 (5) 41.0 (5) 40.0 (5)
  High dBA 55.0 (5) 61.0 (5) 58.0 (5) 62.0 (5) 62.0 (5) 64.0 (5) 68.0 (5)
Water flow Cooling Low l/h 257 (1) 388 (1) 447 (1) 743 (1) 807 (1) 987 (1) 1,240 (1)
    Fan speed 1 l/h 214 (1) 328 (1) 393 (1) 651 (1) 686 (1) 859 (1) 1,081 (1)
    High l/h 344 (1) 520 (1) 654 (1) 1,002 (1) 1,111 (1) 1,282 (1) 1,624 (1)
  Heating Fan speed 1 l/h 114 (3) 182 (3) 220 (3) 317 (3) 380 (3) 460 (3) 642 (3)
    High l/h 178 (3) 276 (3) 356 (3) 479 (3) 592 (3) 661 (3) 963 (3)
    Low l/h 135 (3) 211 (3) 248 (3) 360 (3) 440 (3) 520 (3) 735 (3)
  Water pressure drop Heating Fan speed 1 kPa 7.00 (3) 11.00 (3) 17.00 (3) 30.00 (3) 12.00 (3) 16.00 (3) 24.00 (3)
      High kPa 9.56 (3) 19.12 (3) 34.16 (3) 68.07 (3) 21.05 (3) 26.79 (3) 48.75 (3)
      Low kPa 7.61 (3) 12.88 (3) 19.88 (3) 38.73 (3) 13.85 (3) 19.12 (3) 30.52 (3)
    Cooling High kPa 12.04 (2) 28.70 (2) 25.94 (2) 42.89 (2) 12.65 (2) 16.05 (2) 28.13 (2)
      Fan speed 1 kPa 6.00 (2) 12.00 (2) 11.00 (2) 19.00 (2) 7.00 (2) 9.00 (2) 14.00 (2)
      Low kPa 8.05 (2) 16.38 (2) 13.67 (2) 24.31 (2) 8.54 (2) 10.68 (2) 17.52 (2)
Piping connections Drain OD mm R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4"
  Water Inlet   3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
    Outlet   3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
Power input Fan speed 1 kW 0.030 (4) 0.040 (4) 0.040 (4) 0.060 (4) 0.090 (4) 0.100 (4) 0.120 (4)
  High kW 0.046 (4) 0.069 (4) 0.083 (4) 0.119 (4) 0.163 (4) 0.181 (4) 0.230 (4)
  Low kW 0.034 (4) 0.047 (4) 0.050 (4) 0.073 (4) 0.105 (4) 0.133 (4) 0.145 (4)
Allowed water temperature Heating Max. °C 70.000 70.000 70.000 70.000 70.000 70.000 70.000
    Min. °C 3.00 3.00 3.00 3.00 3.00 3.00 3.00
  Cooling Min. °C 3 3 3 3 3 3 3
    Max. °C 70.0 70.0 70.0 70.0 70.0 70.0 70.0
Dimensions Unit Width mm 590 590 590 590 590 590 590
    Depth mm 705 875 1,010 1,210 1,460 1,560 1,820
    Height mm 253 253 253 253 253 253 253
Casing Colour   Metal Metal Metal Metal Metal Metal Metal
Weight Unit kg 18.1 21.6 25.3 30.1 39.7 41.4 48.9
Fan Air flow rate Fan speed 1 m³/h 142 (4) 256 (4) 257 (4) 414 (4) 569 (4) 684 (4) 804 (4)
    Low m³/h 232 (4) 371 (4) 377 (4) 618 (4) 846 (4) 1,001 (4) 1,199 (4)
    High m³/h 416 (4) 626 (4) 835 (4) 1,193 (4) 1,548 (4) 1,742 (4) 2,166 (4)
  Available static pressure Fan speed 1 Pa 4 7 7 4 30 30 30
    High Pa 37 63 63 65 67 67 70
    Low Pa 18 35 38 45 48 48 48
Cooling capacity (standard conditions) Total capacity 4-pipe Fan speed 1 kW 1.25 (1) 1.91 (1) 2.29 (1) 3.78 (1) 3.99 (1) 5.00 (1) 6.29 (1)
    Low kW 1.53 (1) 2.31 (1) 2.65 (1) 4.40 (1) 4.81 (1) 5.86 (1) 7.35 (1)
    High kW 2.04 (1) 3.09 (1) 3.89 (1) 5.93 (1) 6.62 (1) 7.61 (1) 9.68 (1)
  Sensible capacity 4-pipe Low kW 1.13 (1) 1.68 (1) 1.96 (1) 3.16 (1) 3.54 (1) 4.32 (1) 5.35 (1)
    Fan speed 1 kW 0.92 (1) 1.41 (1) 1.70 (1) 2.80 (1) 2.96 (1) 3.70 (1) 4.66 (1)
    High kW 1.51 (1) 2.30 (1) 2.88 (1) 4.37 (1) 5.00 (1) 5.73 (1) 7.22 (1)
Heating capacity (standard conditions) Capacity 4-pipe Low kW 1.57 (3) 2.41 (3) 2.88 (3) 4.13 (3) 5.03 (3) 5.91 (3) 8.39 (3)
    Fan speed 1 kW 1.33 (3) 2.12 (3) 2.55 (3) 3.69 (3) 4.42 (3) 5.35 (3) 7.47 (3)
    High kW 2.08 (3) 3.11 (3) 4.14 (3) 5.43 (3) 6.69 (3) 7.50 (3) 10.90 (3)
Current input High A 0.206 0.309 0.372 0.533 0.731 0.811 1.031
  Low A 0.150 0.208 0.217 0.325 0.472 0.523 0.648
  Fan speed 1 A 0.128 0.177 0.188 0.271 0.400 0.456 0.540
Power supply Type   220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50 220-240 / 1 / 50
  Phase   1~ 1~ 1~ 1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240 220-240 220-240 220-240
Notes (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB (1) - Inlet/outlet water temperature 7/12 °C; inlet air temperature 27°C DB 19°C WB
  (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. (2) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 45°C, water temperature drop 5K.
  (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K. (3) - Heating: indoor temp. 20°CDB, 15°CWB; entering water temp. 65°C, water temperature drop 10K.
  (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition. (4) - Airflow value measurements are performed at 20C (DB) /15 C(WB) condition.
  (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741 (5) - Sound power level according to ISO3741
  (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit. (6) - The sound pressure level is measured via a microphone at 1m distance of the unit.