Page 612 - General Catalogue

FWS-AT/AF

Concealed flexi type unit

BLDC fan motor unit for horizontal or vertical
concealed mounting. Continuous air flow
regulation and fan speed modulation

› Blends unobtrusively with any interior décor: only the suction and
discharge grilles are visible
› Up to 70% energy savings with brushless DC motor technology
compared to traditional technology FWS-AT/AF
› Instant adjustment to temperature and relative humidity changes
› Low operating sound level
› Highly flexible solutions: multiple sizes, piping topologies and
connection valves
› Available static pressure up to 50Pa at maximum speed

FWEC3A FWECSA

Indoor unit FWS-AT/AF 02 03 06 08 02 03 06 08
2-pipe 4-pipe
Cooling capacity Total High kW 1.94 2.91 4.48 7.93 1.77 2.86 4.64 7.79
(standard capacity Medium kW 1.69 2.37 3.64 6.2 1.55 2.32 3.79 6.12
conditions) Low kW 1.35 1.75 2.99 4.1 1.25 1.72 3.10 4.06
Sensible High kW 1.49 2.09 3.62 5.87 1.44 2.06 3.54 5.76
capacity Medium kW 1.30 1.69 2.90 4.59 1.21 1.65 2.85 4.54
Low kW 1.04 1.25 2.31 3.04 0.97 1.23 2.27 3.01
Heating capacity High kW 2.15 2.94 4.88 8.37 1.76 2.68 4.64 7.35
(standard Medium kW 1.81 2.37 4.11 6.53 1.56 2.31 4.07 6.29
conditions) Low kW 1.50 1.76 3.36 4.39 1.36 1.88 3.55 4.85
Power input High kW 0.019 0.016 0.033 0.087 0.019 0.016 0.033 0.087
Medium kW 0.01 0.02 0.038 0.01 0.02 0.038
Low kW 0.01 0.013 0.01 0.013
FCEER B A B A B
FCCOP B A B A B
Dimensions Unit HeightxWidthxDepth mm 535x584x224 535x794x224 535x1,000x224 535x1,214x249 535x584x224 535x794x224 535x1,000x224 535x1,214x249
Weight Unit kg 16.9 22.1 26.6 35.4 16.9 22.1 26.6 35.4
Air filter Type Polypropylene net
Fan Type Centrifugal
Quantity 1 2 1 2
Air flow High m³/h 344 442 785 1,393 327 431 763 1,362
rate Medium m³/h 271 341 605 1,022 261 332 593 1,007
Low m³/h 211 241 470 642 205 237 460 636
Total sound power High dBA 50.0 48.0 56.0 67.0 50.0 47.0 58.0 66.0
level Medium dBA 44.0 42.0 49.0 60.0 44.0 41.0 53.0 58.0
Low dBA 40.0 36.0 43.0 49.0 38.0 33.0 48.0
Sound pressure High dBA 45.0 43.0 51.0 62.0 45.0 42.0 54.0 61.0
level Medium dBA 39.0 37.0 44.0 55.0 39.0 36.0 48.0 53.0
Low dBA 35.0 31.0 38.0 44.0 33.0 28.0 43.0
Electric heater Power input (Optional) kW 1.5 1.6 2.0 - 1.5 1.6 2.0 -
Piping connections Drain OD mm 16
Power supply Phase/Frequency/Voltage Hz/V 1~/50/230
Control systems Wired remote control FWEC3A / FWECSA
For standard conditions refer to the Measuring Conditions table, at the end of this catalogue
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