699 MicroTech 4 EWYT-B-SR Heating & Cooling EWYT-B-SR 300 340 390 430 490 540 590 630 SEER 4.18 4.37 4.21 4.19 4.49 4.46 4.52 Space heating Average climate water outlet 35°C General SCOP 3.42 3.49 3.57 3.65 3.60 3.67 3.66 Seasonal space heating eff. class - Cooling capacity Nom. kW 265 311 344 368 424 470 519 557 Heating capacity Nom. kW 295.81 335.24 384.62 426.79 477.49 528.73 581.03 615.34 Power input Cooling Nom. kW 102 117 131 147 172 195 207 221 Heating Nom. kW 101.89 113.31 131.71 144.34 160.28 178.33 194.13 206.57 Capacity control Method Step Minimum capacity % 22 19 17 25 22 19 18 17 EER 2.59 2.64 2.61 2.5 2.46 2.41 2.5 2.51 COP 2.903 2.959 2.92 2.957 2.979 2.965 2.993 2.979 IPLV 4.29 4.69 4.58 4.61 4.78 4.89 4.82 4.91 Dimensions Unit Height mm 2,516 Width mm 2,224 Length mm 3,418 4,316 5,211 Weight Unit kg 2,627 2,978 3,390 3,427 3,614 3,815 4,218 4,395 Operation weight kg 2,640 2,997 3,409 3,446 3,641 3,542 4,253 4,436 Water heat exchanger Type Plate heat exchanger Water volume l 20 27 35 41 Water flow rate Cooling Nom. l/s 12.7 14.8 16.4 17.5 20.2 22.4 24.8 26.6 Water pressure drop Cooling Nom. kPa 58.1 47.6 57 64.4 56.3 67.8 56 63.4 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 23,608 28,330 39,446 38,610 37,774 48,262 47,216 Speed rpm 780 Sound power level Cooling Nom. dBA 87 88 89 89.3 89.4 89.5 90.4 90.5 Sound pressure level Cooling Nom. dBA 68 69 69.3 69.4 69.5 70 70.1 Refrigerant Type R-32 Charge kg 40.3 47.2 50.4 79 89 68.8 77.6 82 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 173 196 224 251 292 330 353 373 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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