697 MicroTech 4 EWYT-B-SS EWYT-B-SL Heating & Cooling EWYT-B-SS/SL 300VFDFAN 340VFDFAN 390VFDFAN 430VFDFAN 490VFDFAN 540VFDFAN 590VFDFAN 630VFDFAN SEER 4.16 4.28 4.16 4.12 4.37 4.35 4.29 4.38 Space heating Average climate water outlet 35°C General SCOP 3.38 3.39 3.46 3.44 3.47 3.46 3.50 3.47 Seasonal space heating eff. class - Cooling capacity Nom. kW 270 317 350 375 434 482 531 570 Heating capacity Nom. kW 300.01 342.79 389.93 432.79 486.98 541.54 591.29 627.45 Power input Cooling Nom. kW 102 117 133 147 171 192 207 219 Heating Nom. kW 104.41 116.59 136.09 150.96 167.26 185.62 202.51 215 Capacity control Method Step Minimum capacity % 22 19 17 25 22 19 18 17 EER 2.64 2.69 2.62 2.54 2.53 2.5 2.56 2.59 COP 2.873 2.94 2.865 2.867 2.911 2.917 2.92 2.918 IPLV 4.35 4.67 4.45 4.54 4.68 4.71 4.73 4.8 Dimensions Unit Height mm 2,516 Width mm 2,224 Length mm 3,225 4,125 5,025 Weight (SS) Unit kg 2,100 2,250 3,180 3,190 3,180 3,370 4,267 Operation weight kg 2,114 2,270 3,200 3,209.71 3,207.27 3,397.27 4,302.37 4,308.08 Weight (SL) Unit kg 2,260 2,410 3,340 3,190 3,180 3,370 4,267 Operation weight kg 2,274 2,430 3,360 3,209.71 3,207.27 3,397.27 4,302.37 4,308.08 Water heat exchanger Type Plate heat exchanger Water volume l 14 20 27 35 41 Water flow rate Cooling Nom. l/s 12.9 15.1 16.7 17.9 20.7 23 25.3 27.2 Water pressure drop Cooling Nom. kPa 60.2 49.2 58.8 66.7 58.7 71.2 58.3 66.1 Air heat exchanger Type High efficiency fin and tube type Compressor Type Scroll compressor Quantity 4 5 6 Fan Type Direct propeller Quantity 5 6 8 10 Air flow rate Nom. l/s 28,003 33,604 46,854 45,830 44,806 57,288 56,008 Speed rpm 900 Sound power level (SS) Cooling Nom. dBA 94 94.9 95.9 96.3 96.6 96.8 97.5 97.8 Sound power level (SL) Cooling Nom. dBA 90.8 91.6 92.8 92.9 93 93.9 Sound pressure level (SS) Cooling Nom. dBA 74.5 75.4 75.9 76.3 76.6 76.8 77.1 77.4 Sound pressure level (SL) Cooling Nom. dBA 71.3 72.1 72.8 72.9 73 73.5 Refrigerant Type R-32 Charge kg 41.7 48 47.1 48.6 60.3 70 78.5 87 Circuits Quantity 2 Piping connections Evaporator water inlet/ outlet (OD) mm 88.9 114.3 Unit Starting current Max A 564 598 636 666 712 757 795 825 Running current Cooling Nom. A 175 198 228 253 292 329 354 373 Max A 232 266 304 334 379 425 463 493 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Scroll compressor
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