FWF02CATNMV1 FWF03CATNMV1 FWF04CATNMV1
Cooling capacity (standard conditions) Latent capacity 2-pipe High kW 0.58 (1) 1.17 (1) 1.11 (1)
  Sensible capacity 2-pipe Low kW 1.39 (1) 1.83 (1) 2.22 (1)
    Medium kW 1.62 (1) 2.37 (1) 2.70 (1)
    High kW 1.85 (1) 2.87 (1) 3.09 (1)
  Total capacity 2-pipe Low kW 1.86 (1) 2.73 (1) 3.11 (1)
    Medium kW 2.15 (1) 3.46 (1) 3.73 (1)
    High kW 2.43 (1) 4.04 (1) 4.20 (1)
Heating capacity (standard conditions) Capacity 2-pipe Low kW 2.08 (2) 2.18 (2) 2.91 (2)
    Medium kW 2.50 (2) 3.08 (2) 3.40 (2)
    High kW 3.03 (2) 3.88 (2) 4.37 (2)
Power input Low kW 0.05 0.05 0.07
  Medium kW 0.05 0.06 0.08
  High kW 0.063 0.064 0.079
FCEER CLASS E D E
FCCOP CLASS E E E
Dimensions Unit Height mm 250 250 250
    Width mm 570 570 570
    Depth mm 570 570 570
  Packed unit Height mm 316 316 316
    Width mm 630 630 630
    Depth mm 630 630 630
Weight Unit kg 15.0 17.0 17.0
  Operation weight kg 19 21 21
  Packed unit kg 16 18 18
Casing Material   Galvanised steel Galvanised steel Galvanised steel
Decoration panel Dimensions Unit Height mm 45 45 45
      Width mm 460 460 460
      Depth mm 460 460 460
    Packed unit Height mm 126 126 126
      Width mm 700 700 700
      Depth mm 726 726 726
  Weight kg 3.0 3.0 3.0
  Weight (packed) kg 4 4 4
  Material   Do not use Do not use Do not use
Heat exchanger Type   Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins. Seamless copper tubing, mechanically bonded to rippled and louvred aluminum fins.
  Height mm 210 210 210
  Length mm 1,147 1,177 1,177
  Circuits Quantity   4 2 2
  Rows Quantity   1 2 2
  Row step Quantity   1 2 2
  Fin Type   Aluminium (hydrophilic fin) Aluminium (hydrophilic fin) Aluminium (hydrophilic fin)
    Thickness 0 0 0
  Tube material   Copper Copper Copper
  Tube type   Plain Plain Plain
  Tube internal diameter mm 6 6 6
  Tube thickness mm 0.28 0.28 0.28
  Water volume l 0 1 1
Air direction control 4 way automatic louver (up & down) 4 way automatic louver (up & down) 4 way automatic louver (up & down)
Air filter Type   Washable Saranet Washable Saranet Washable Saranet
  Grade   Do not use Do not use Do not use
  Quantity pc 1 1 1
Fan Type   Turbo fan Turbo fan Turbo fan
  Quantity   1 1 1
  Air flow rate Low m³/h 391 (3) 374 (3) 476 (3)
    Medium m³/h 493 (3) 527 (3) 664 (3)
    High m³/h 646 (3) 680 (3) 748 (3)
Fan motor Model   1-Phase fixed speed 1-Phase fixed speed 1-Phase fixed speed
  Index of Protection   20 20 20
  Insulation grade   B B B
  Poles   6 6 6
  Motor efficiency Low % 12 11 15
    Medium % 21 24 24
    High % 32 45 49
Insulation material PE, EPS PE, EPS PE, EPS
Total sound power level Low dBA 39 (4) 41 (4) 45 (4)
  Medium dBA 45 (4) 47 (4) 56 (4)
  High dBA 52 (4) 54 (4) 56 (4)
Sound pressure level Low dBA 29 (5) 30 (5) 36 (5)
  Medium dBA 35 (5) 38 (5) 40 (5)
  High dBA 42 (5) 45 (5) 48 (5)
Water flow Cooling Low l/h 460 780 810
    Medium l/h 460 780 810
    High l/h 460 780 810
  Heating High l/h 460 780 810
    Low l/h 460 780 810
    Medium l/h 460 780 810
  Water pressure drop Cooling Low kPa 19 27 29
      Medium kPa 19 27 29
      High kPa 19 27 29
    Heating Low kPa 13 9 13
      Medium kPa 17 16 17
      High kPa 23 22 25
Piping connections Water Inlet   19.05 mm 19.05 mm 19.05 mm
    Outlet   19.05 mm 19.05 mm 19.05 mm
  Drain OD mm 19.05 19.05 19.05
Power supply Type   230 / 1 / 50 230 / 1 / 50 230 / 1 / 50
  Phase   1N~ 1N~ 1N~
  Frequency Hz 50 50 50
  Voltage V 220-240 220-240 220-240
Current input Low A 0.21 0.24 0.31
  Medium A 0.23 0.25 0.32
  High A 0.28 0.28 0.35
Fan motor Power input Low kW 0.046 0.052 0.069
    Medium kW 0.051 0.058 0.073
    High kW 0.063 0.064 0.079
  Running current Low A 0.2 0.2 0.3
    Medium A 0.2 0.3 0.3
    High A 0.3 0.3 0.4
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.
  Heating: 2 pipe: air 20°CDB; entering water 50°C Heating: 2 pipe: air 20°CDB; entering water 50°C Heating: 2 pipe: air 20°CDB; entering water 50°C
  Air flow at 0Pa ESP Air flow at 0Pa ESP Air flow at 0Pa ESP
  Sound power level according to ISO3741 Sound power level according to ISO3741 Sound power level according to ISO3741
  Sound pressure measured at 1,5m below the facia (JIS B 8615) Sound pressure measured at 1,5m below the facia (JIS B 8615) Sound pressure measured at 1,5m below the facia (JIS B 8615)