262 FWXM-ATV3 FWXM-ATV3(R) Concealed ceiling Heat pump convector The optimised cooling and heating combination of efficiency, comfort and flexibility J High heating/cooling capacity through forced convection J Full modulation fan control J Optimized for combination with heat pumps, flow T (°C) down to 35 °C in heating mode J Blends unobtrusively with any interior décor: only the suction and discharge grills are visible FWXM-ATV3 FWXM-ATV3R Indoor Unit FWXM 10ATV3 10ATV3R 15ATV3 15ATV3R 20ATV3 20ATV3R Cooling capacity 7/12°C Min./Med./Max. kW 0.75/1.36/2.12 1.15/2.08/2.81 1.32/2.39/3.30 Sensible cooling capacity 7/12°C Min./Med./Max. kW 0.59/1.04/1.54 0.83/1.51/2.11 1.02/1.84/2.65 Heating capacity 45/40°C Min./Med./Max. kW 0.82/1.53/2.21 1.20/2.16/3.02 1.47/2.59/3.81 Power input Min./Med./Max. W 4.00/8.00/19.00 6.00/11.00/20.00 5.00/11.00/29.00 Fan speed Min./Med./Max. rpm 680.00/1,100.00/1,500.00 Casing Material No casing Dimensions Unit HeightxWidthxDepth mm 576x725x126 576x925x126 576x1,125x126 Packed unit HeightxWidthxDepth mm 690x830x210 690x1,030x210 690x1,230x210 Weight Unit kg 12.0 15.0 18.0 Packed unit kg 13 16 19 Packing Material Carton Weight kg 1 Heat exchanger Quantity 1 Internal coil volume l 0.8 1.13 1.46 Charging Operating pressure bar 10 Water circuit Piping connections diameter inch 3/4 Piping material COPPER Water circuit - water pressure drop Heating 45/40°C Min./Med./Max. kPa 1.50/4.30/9.20 2.70/9.30/19.10 3.00/8.90/21.20 Cooling 7/12°C Min./Med./Max. kPa 1.90/4.30/8.20 2.70/9.90/17.10 2.50/8.80/18.00 Water circuit - water flow rate Heating 45/40°C Min./Med./Max. kg/h 140.00/270.00/390.00 210.00/380.00/530.00 260.00/450.00/660.00 Cooling 7/12°C Min./Med./Max. kg/h 130.00/230.00/360.00 200.00/360.00/480.00 230.00/410.00/570.00 Water circuit Pressure Heating Max. bar 10 Sound power level Min./Med./Max. dBA 35/45/53.0 36/46/54.0 36/47/55.0 Operation range Heating Water side Min.~Max. °C 30~85 Cooling Water side Min.~Max. °C 5~18 Indoor installation Ambient Min.~Max. °CDB 0~45 Control systems Infrared remote control No Power supply Phase/Frequency/Voltage Hz/V 1~/50/230 Electrical power consumption Max./Standby W 19/3 20/4 29/5 Current Maximum running current Cooling/Heating A 0.16/0.16 0.18/0.18 0.26/0.26
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