Specifications Table for FWA-AT

FWA08AT FWA07AT FWA05AT FWA01AT FWA02AT FWA03AT FWA06AT FWA10AT FWA04AT
Cooling capacity (standard conditions) Sensible capacity 2-pipe Low kW 4.52 4.15 2.72 1.03 1.15 1.35 3.38 6.01 2.07
    High kW 6.64 5.83 4.11 1.55 2.01 2.63 4.97 8.70 3.18
    Super high kW 6.82 6.14 4.18 1.65 2.07 2.71 5.22 8.89 3.34
  Total capacity 2-pipe Low kW 5.81 5.19 3.56 1.36 1.53 1.87 4.53 7.86 2.75
    High kW 8.28 7.12 5.21 2.00 2.60 3.48 6.47 11.04 4.12
    Super high kW 8.49 7.46 5.28 2.12 2.66 3.57 6.76 11.26 4.30
Heating capacity (standard conditions) Capacity 2-pipe Low kW 6.71 6.28 3.98 1.46 1.61 1.91 4.85 8.79 3.00
    High kW 9.99 8.90 6.13 2.27 2.97 3.81 7.28 12.95 4.69
    Super high kW 10.28 9.38 6.24 2.44 3.06 3.93 7.66 13.26 4.92
Power input Low kW 0.17 0.17 0.07 0.04 0.04 0.05 0.12 0.23 0.05
  High kW 0.219 0.209 0.105 0.042 0.059 0.072 0.159 0.286 0.072
  Super high kW 0.222 0.216 0.110 0.042 0.059 0.073 0.163 0.288 0.075
Dimensions Unit Height mm 253 253 253 253 253 253 253 253 253
    Width mm 590 590 590 590 590 590 590 590 590
    Depth mm 1,560 1,400 1,010 705 735 875 1,210 1,820 1,010
Weight Unit kg 41.0 40.0 24.0 17.0 18.0 21.0 30.0 47.0 24.0
Casing Colour   Metal Metal Metal Metal Metal Metal Metal Metal Metal
Fan Air flow rate Low m³/h 990 946 586 208 230 257 702 1,309 421
    High m³/h 1,623 1,463 1,005 336 453 573 1,157 2,130 715
    Super high m³/h 1,683 1,567 1,028 363 469 595 1,234 2,195 760
Total sound power level Low dBA 47 50 45 37 36 38 46 52 40
  High dBA 60 62 58 44 51 54 61 64 52
  Super high dBA 62 63 59 46 52 56 63 65 53
Sound pressure level Low dBA 36 39 34 26 25 27 35 41 29
  High dBA 49 51 47 33 40 43 50 53 41
  Super high dBA 51 52 48 35 41 45 52 54 42
Water flow Cooling Low l/h 995 890 610 232 263 320 776 1,347 472
    High l/h 1,420 1,220 892 342 445 596 1,109 1,892 705
    Super high l/h 1,455 1,278 906 363 456 612 1,159 1,930 737
  Heating High l/h 1,420 1,220 892 342 445 596 1,109 1,892 705
    Low l/h 995 890 610 232 263 320 776 1,347 472
    Super high l/h 1,455 1,278 906 363 456 612 1,159 1,930 737
  Water pressure drop Cooling Low kPa 9 7 12 4 6 9 21 17 8
      High kPa 17 12 24 8 14 28 40 32 16
      Super high kPa 18 14 24 9 15 29 43 33 17
    Heating Low kPa 6 5 10 3 4 6 15 12 6
      High kPa 14 11 24 8 13 24 34 25 14
      Super high kPa 15 12 25 9 14 26 37 26 16
Allowed water temperature Cooling Min. °C 3 3 3 3 3 3 3 3 3
    Max. °C 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0
  Heating Min. °C 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00
    Max. °C 90.000 90.000 90.000 90.000 90.000 90.000 90.000 90.000 90.000
Piping connections Water Inlet   3/4" 3/4" 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" 3/4" 3/4"
  Drain OD mm R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4" R 3/4"
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 / 50 220-240 / 1 / 50 220-240 / 1 / 50
  Phase   1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~
  Frequency Hz 50 50 50 50 50 50 50 50 50
  Voltage V 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240 220-240
Current input Low A 0.75 0.74 0.29 0.16 0.18 0.22 0.53 1.00 0.24
  High A 0.96 0.92 0.46 0.18 0.26 0.32 0.70 1.26 0.32
  Super high A 0.97 0.95 0.48 0.18 0.26 0.32 0.72 1.26 0.33