702 EWYT-B-XR Heating & Cooling EWYT-B-XR 085 115 135 175 215 215 235 265 SEER 4.21 4.37 4.21 4.41 4.16 4.42 4.43 4.13 Space heating Average climate water outlet 35°C General SCOP 3.66 3.71 3.65 3.83 3.74 3.70 3.82 3.81 Seasonal space heating eff. class A+ - Cooling capacity Nom. kW 79 103 124 164 203 204 227 247 Heating capacity Nom. kW 84.9 110.32 132.02 174.14 216.57 213.48 237.57 256.58 Power input Cooling Nom. kW 26.6 35.4 42.6 57.4 72.9 68.8 75.7 84.4 Heating Nom. kW 25.87 32.94 38.82 51.3 64.51 62.13 68.99 75.49 Capacity control Method Step Minimum capacity % 50 38 50 38 50 19 17 25 EER 2.98 2.9 2.92 2.86 2.79 2.97 3 2.93 COP 3.282 3.349 3.401 3.394 3.357 3.436 3.443 3.399 IPLV 4.73 4.67 4.65 4.67 4.86 4.82 4.62 Dimensions Unit Height mm 1,801 Width mm 1,211 Length mm 2,776 3,426 4,024 4,628 5,625 6,223 Weight Unit kg 927 930 996 1,367 1,522 2,099 1,766 1,797 Operation weight kg 938 941 1,007 1,393 1,564 2,135 1,796 1,827 Water heat exchanger Type Plate heat exchanger Water volume l 11 16 35 Water flow rate Cooling Nom. l/s 3.8 4.9 5.9 7.8 9.7 10.8 11.8 Water pressure drop Cooling Nom. kPa 9.33 14.9 21.1 19.6 28.9 11.8 14.3 16.8 Air heat exchanger Type High efficiency fin and tube type Compressor Type Scroll compressor Quantity 2 4 Fan Type Direct propeller Quantity 6 8 10 12 14 16 Air flow rate Nom. l/s 8,298 11,630 11,064 13,830 16,596 19,362 22,128 Speed rpm 1,108 Sound power level Cooling Nom. dBA 77 81 83 85 87 84 85 86 Sound pressure level Cooling Nom. dBA 59 63 65 67 68 65 66 Refrigerant Type R-32 Charge kg 17.4 18.4 21.5 30 40 44.6 50 53.4 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) mm 88.9 Unit Starting current Max A 213 329 343 465 497 412 429 443 Running current Cooling Nom. A 53 65 75 100 124 123 133 145 Max A 70 87 101 133 165 170 186 201 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Air cooled multiscroll heat pump, high efficiency, reduced 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 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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