696 EWYT-B-SS/SL Air cooled multiscroll heat pump, standard efficiency, standard/low sound J First R-32 air cooled heat pump with Scroll compressors in the market J Choosing an R-32 product reduces environmental impact by 68% compared to R-410A and directly lowers energy consumption thanks to its superior energy efficiency. J One or two truly independent refrigerant circuits for outstanding reliability J MicroTech 4 controller: sophisticated adaptive software logic for stable operating conditions J Low operating cost and extended operating life thanks to the careful design aimed to optimise the energy efficiency of the chillers and to improve installation profitability, effectiveness and economical management Heating & Cooling EWYT-B-SS/SL 085 105 135 175 205 215 235 255 300 340 390 430 490 540 590 630 SEER 3.9 3.98 3.9 4.01 3.96 3.9 3.96 3.9 3.99 4.1 3.99 4 4.23 4.17 4.25 Space heating Average climate water outlet 35°C General SCOP 3.34 3.41 3.36 3.40 3.37 3.40 3.34 3.29 3.27 3.28 3.35 3.33 3.37 3.35 3.38 3.37 Seasonal space heating eff. class A+ - Cooling capacity Nom. kW 75 98 120 153 189 193 212 230 270 317 350 375 434 482 531 570 Heating capacity Nom. kW 82.24 106.24 132.23 169.8 209.28 213.33 236.16 256.09 300.01 342.79 389.93 432.79 486.98 541.54 591.29 627.45 Power input Cooling Nom. kW 28 36.6 44.6 57.8 71.3 72.3 78.9 86.5 102 117 132 147 171 192 206 219 Heating Nom. kW 28.16 36.5 45.26 58.94 72.36 73.82 82.07 86.96 104.12 116.23 135.61 150.48 166.78 185.15 201.91 214.4 Capacity control Method Step Minimum capacity %50 38 50 38 19 50 17 25 22 19 17 25 22 19 18 17 EER 2.69 2.68 2.7 2.65 2.66 2.67 2.69 2.66 2.65 2.69 2.63 2.55 2.54 2.51 2.57 2.6 COP 2.914 2.903 2.914 2.875 2.886 2.884 2.871 2.938 2.882 2.949 2.875 2.876 2.92 2.925 2.928 2.927 IPLV 4.43 4.4 4.32 4.28 4.33 4.36 4.31 4.35 4.2 4.31 4.2 4.31 4.46 4.52 4.44 4.53 Dimensions Unit Height mm 1,800 2,516 Width mm 1,211 2,224 Length mm 2,227 2,776 3,426 4,424 4,028 5,025 3,418 4,316 5,211 Weight (SS) Unit kg 764 945 947 1,206 1,572 1,478 1,533 1,569 2,516 2,864 3,278 3,324 3,483 3,685 4,089 4,264 Operation weight kg 772 953 954 1,214 1,583 1,495 1,544 1,583 2,527 2,883 3,297 3,343 3,510 3,712 4,124 4,305 Weight (SL) Unit kg 764 945 947 1,206 1,572 1,478 1,533 1,569 2,627 2,978 3,390 3,427 3,614 3,815 4,218 4,395 Operation weight kg 772 953 954 1,214 1,583 1,495 1,544 1,583 2,640 2,997 3,409 3,446 3,641 3,842 4,253 4,436 Water heat exchanger Type Plate heat exchanger Water volume l 7 11 14 20 27 35 41 Water flow rate Cooling Nom. l/s 3.6 4.7 5.8 7.3 9 9.2 10.1 11 12.9 15.1 16.7 17.9 20.7 23 25.3 27.2 Water pressure drop Cooling Nom. kPa 14.9 24.1 35.1 54 45 46.4 55.1 45.1 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 2 4 2 4 5 6 Fan Type Direct propeller Quantity 4 6 8 10 12 5 6 8 10 Air flow rate Nom. l/s 6,888 10,809 14,412 13,777 17,220 17,221 20,664 28,003 33,604 46,854 45,830 44,806 57,288 56,008 Speed rpm 1,360 900 Sound power level (SS) Cooling Nom. dBA 84 87 89 91 90 92 91 92 94 95 96 96.3 96.6 96.8 97.5 97.8 Sound power level (SL) Cooling Nom. dBA 83 85 87 88 89 91 92 93 92.9 93 93.9 Sound pressure level (SS) Cooling Nom. dBA 66 69 71 73 71 74 72 73 74 75 76 76.3 76.6 76.8 77.1 77.4 Sound pressure level (SL) Cooling Nom. dBA 65 67 69 70 69 70 71 72 73 72.9 73 73.5 Refrigerant Type R-32 Charge kg 12.7 15.8 18.5 26 34 34.8 37.2 43 41.7 48 47.1 48.6 60.3 70 78.5 87 Circuits Quantity 1 2 1 2 Piping connections Evaporator water inlet/ outlet (OD) mm 88.9 114.3 Unit Starting current Max A 211 327 343 464 408 495 425 439 564 598 636 666 712 757 795 825 Running current Cooling Nom. A 54 66 76 99 125 123 133 146 174 198 227 253 291 328 353 372 Max A 68 85 101 131 166 163 183 197 232 266 304 334 379 425 463 493 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 J Fan speed modulation to ensure precise airflow control and optimised condensing temperature J Possible to set up detailed time bands to reduce fan rotation speed and therefore sound emission J Thanks to the Dynamic Condensing Pressure Management, the chiller controller adjusts the condensing pressure set-point to minimise the overall chiller power input
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