
16
Flexi type unit
› Low sound power levels and electrical absorption thanks to plastic
impeller, ABS winding staircase and improved electric motor
› Quick xing system for wall or ceiling mounted installation
› Pre-assembled 3-way/4-port ON/OFF valves are available
› Valve packages are insulated, no extra drain pan required
› Valve packages contain balancing valves and sensor pocket
› Fast-on connections for electrical options : no tools needed
› Quick removal of washable lter
› Electric heater : no relay up to 2kW capacity
› Electronic controller with water probe, available in
standard, advanced and advanced plus version
INDOOR UNITS
2-PIPE 4-PIPE
FWM01DT FWM02DT FWM03DT FWM04DT FWM06DT FWM08DT FWM10DT FWM01DF FWM02DF FWM03DF FWM04DF FWM06DF FWM08DF FWM10DF
Cooling capacity Total capacity High kW 1.54 2.09 2.93 4.33 4.77 6.71 8.02 1.46 1.90 2.87 4.33 4.67 6.64 7.88
Sensible
capacity
High kW
1.20 1.51 2.11 3.15 3.65 4.91 5.96 1.14 1.51 2.07 3.15 3.57 4.85 5.85
Heating capacity 2-Pipe High kW 2.14 2.57 3.81 5.63 6.36 7.83 10.03 -
4-Pipe High kW - 1.90 2.10 3.08 5.05 5.30 7.91 9.30
Power input High W 37 53 56 98 137 175 37 53 56 98 137 175
Dimensions Unit
HxWxD
mm
564x774x226
564x984
x226
564x1,194x226 564x1,404x251 564x774x226
564x984
x226
564x1,194x226 564x1,404x251
Weight Unit kg 20 21 27 32 33 44 21 22 28 34 35 46
Heat exchanger Water volume l 0.5 0.7 1 1.4 2.1 0.5 0.7 1 1.4 2.1
Additional heat
exchanger
Water volume l
- 0.2 0.3 0.4 0.6
Water ow Cooling l/h 265 359 504 745 820 1,154 1,343 251 327 494 745 803 1,142 1,355
Heating l/h 265 359 504 745 820 1,154 1,343 196 182 286 396 465 694 816
Water pressure
drop
Cooling kPa 13 11 12 14 12 19 13 11 12 14 12 19
Heating kPa 9 11 9 10 9 16 7 8 5 10 8 9
Fan Type Centrifugal multi-blade, double suction Centrifugal multi-blade, double suction
Air ow rate High m/h 319 344 442 706 785 1,011 1,393 307 327 431 690 763 998 1,362
Sound power
level
High dBA
45 50 47 52 56 58 64 45 50 47 52 56 58 64
Water
connections
Std. heat exchanger inch
1/2 3/4 1/2 3/4
Power supply Phase / Frequency /
Voltage
Hz / V
1 / 50 / 230 1 / 50 / 230
Current input High A 0.17 0.24 0.25 0.44 0.43 0.60 0.76 0.17 0.24 0.25 0.44 0.43 0.60 0.76
FWLDT/DF
FWL03DT/DFFWL03DT/DF ECFWMB6
FWEC1, 2, 3A
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