691 EWYE-CZN EWYE-CZN Heating & Cooling EWYE-CZN 019 022 025 030 035 050 060 070 SEER 3.737 3.796 3.99 4.431 4.54 4.096 4.34 4.56 Space heating Average climate water outlet 35°C General SCOP 3.885 4.305 3.723 4.001 Seasonal space heating eff. class A++ A+ A++ Cooling capacity Nom. kW 14.657 16.182 18.292 22.189 25.385 41.775 46.983 59.205 Heating capacity Nom. kW 18.465 20.513 24.205 30.024 34.675 50.236 60.466 73.732 Power input Cooling Nom. kW 5.427 6.067 6.693 7.434 8.957 15.812 17.763 22.299 Heating Nom. kW 5.901 6.566 7.718 9 10.653 16.482 20.539 24.39 Capacity control Method Inverter controlled Minimum capacity % 36 33 29 25 22 13 10 EER 2.701 2.667 2.733 2.985 2.834 2.642 2.645 2.655 COP 3.129 3.124 3.136 3.336 3.255 3.048 2.944 3.023 IPLV 5.71 5.722 5.926 6.215 6.288 5.662 5.672 5.414 Weight Unit kg 277 279 362 363 630 722 Operation weight kg 279 281 365 366 636 730 Water heat exchanger Type Brazed plate Water volume l 1.87 2.35 5.13 7.83 Water flow rate Cooling Nom. l/s 0.7 0.77 0.84 1.06 1.21 1.99 2.16 2.77 Heating Nom. l/s 0.87 0.97 1.11 1.42 1.61 2.35 2.8 3.45 Water pressure drop Cooling Nom. kPa 6.05 7.19 8.41 9.82 12.41 10.01 11.62 9.51 Heating Nom. kPa 9.03 10.89 13.77 16.4 20.53 13.57 18.76 14.38 Air heat exchanger Type Al Fins & Cu Tubes Compressor Type Scroll Quantity 1 2 Fan Type Axial Quantity 1 2 3 4 Air flow rate Cooling Nom. l/s 3,160 3,570 5,300 6,080 10,440 9,240 12,160 Heating Nom. l/s 2,770 3,180 5,340 6,130 8,110 9,310 10,680 Speed rpm 800 900 700 800 900 800 Sound power level Cooling Nom. dBA 82 83 86 Heating Nom. dBA 82 83 86 Sound pressure level Cooling Nom. dBA 66.197 67.137 67.227 66.683 66.676 68.822 68.855 68.527 Heating Nom. dBA 66.197 67.137 67.227 66.683 66.676 68.822 68.855 68.528 Refrigerant Type/GWP R-454C/145.5 Charge kg 6.6 9.7 16.3 21.2 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) 1''1/4 (female) 2'' (female) Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | According to EN14825 | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air to Water Inverter Heat Pump J Outdoor unit designed for cold and hot climates J Inverter heat pump J Available in 8 sizes J Daikin scroll compressor with Vapor Injection J Wide operating range: -25°C to +40 °C Ambient temperature and up to 70°C Hot Water Temperature J Daikin Tube & Fins (Cu/Al) Heat Exchanger ensures efficient heat transfer, durability, and long-term system reliability. J Stock Availability of Inverter Pump Configuration Mounted On-Board simplifies installation, improves system efficiency, and enables faster project turnaround. Scroll compressor Inverter technology
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