722 EWYT-B-XS/XL EWYT-B-XS/XL Air cooled multiscroll heat pump, high efficiency, standard/low sound J First R-32 air cooled heat pump with Scroll compressors in the market J Choosing for an R-32 product, reduces the environmental impact with 68% compared to R-410A and leads directly to lower energy consumption thanks to its high 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 optimize 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 optimized 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 minimize the overall chiller power input EWYT-B-XS EWYT-B-XL Heating & Cooling EWYT-B-XS/XL 085 115 135 175 215 215 235 265 310 350 400 440 500 560 600 630 650 VFDFAN 310 VFDFAN 350 VFDFAN 400 VFDFAN 440 VFDFAN 500 VFDFAN 560 VFDFAN 600 VFDFAN 630 VFDFAN 650 SEER 4.24 4.38 4.24 4.45 4.41 4.21 4.4 4.13 4.57 4.67 4.54 4.57 4.72 4.71 4.7 4.69 4.4 4.66 4.81 4.68 4.63 4.86 4.83 4.83 4.82 4.58 Space heating Average climate water outlet 35°C General SCOP 3.70 3.72 3.70 3.67 3.70 3.66 3.86 3.77 3.90 3.82 3.85 3.83 3.81 3.79 3.76 3.53 3.96 3.97 3.93 3.91 3.96 3.93 3.87 3.68 Seasonal space heating eff. class A+ - Cooling capacity Nom. kW 80 104 126 166 206 229 250 288 328 370 406 467 519 560 597 610 288 328 370 406 467 519 560 597 610 Heating capacity Nom. kW 85.86 111.02 133.18 176.29 214.81 218.29 239.37 260.83 305.53 349.96 400.64 443.87 500.13 555.95 598.67 633.91 649.7 305.53 349.96 400.64 443.87 500.13 555.95 598.67 633.91 649.7 Power input Cooling Nom. kW 26.3 35.1 42.1 56.6 68 71.8 74.9 83.4 93.9 107 122 134 158 177 193 204 207 94.1 107 123 135 158 177 193 205 207 Heating Nom. kW 26.06 33.19 39.11 51.68 62.55 64.91 69.49 76.15 88.61 101.7 117.65 127.8 147.3 165.04 179.94 191.66 203.16 88.81 101.93 117.94 128.08 147.63 165.38 180.33 192.05 203.95 Capacity control Method Step Minimum capacity %50385038 19 50 17 25 22 19 17 25 22 19 18 17 22 19 17 25 22 19 18 17 EER 3.03 2.95 2.99 2.93 3.03 2.86 3.06 3 3.06 3.05 3.02 3.01 2.95 2.93 2.9 2.92 2.95 3.06 3.05 3.01 2.95 2.92 2.9 2.91 2.94 COP 3.295 3.345 3.405 3.411 3.434 3.363 3.444 3.425 3.448 3.441 3.405 3.473 3.395 3.369 3.327 3.308 3.198 3.44 3.433 3.397 3.466 3.388 3.362 3.32 3.301 3.186 IPLV 4.75 4.69 4.87 4.72 4.87 4.64 4.94 4.96 5 5.1 5.08 5.05 4.66 4.97 5.16 5.13 5.16 5.3 5.29 5.22 5.16 4.99 Dimensions Unit Height mm 1,801 2,516 Width mm 1,211 2,224 Length mm 2,776 3,426 4,024 5,625 4,628 6,223 4,316 5,211 6,112 7,010 4,125 5,025 5,925 6,825 Weight (XS) Unit kg 927 930 996 1,367 2,099 1,522 1,766 1,797 3,073 3,254 3,613 3,933 4,208 4,457 4,791 4,957 2,830 3,080 3,650 3,750 4,206 4,296 4,760 4,860 Operation weight kg 938 941 1,007 1,393 2,135 1,564 1,796 1,827 3,103 3,289 3,648 3,945 4,270 4,527 4,861 5,087 2,865 3,115 3,685.37 3,811.88 4,267.88 4,366.2 4,830.2 4,930.2 Weight (XL) Unit kg 927 930 996 1,367 2,099 1,522 1,766 1,797 3,181 3,367 3,716 4,035 4,337 4,586 4,922 5,089 3,140 3,240 3,650 3,750 4,206 4,296 4,760 4,860 Operation weight kg 938 941 1,007 1,393 2,135 1,564 1,796 1,827 3,216 3,402 3,751 4,097 4,399 4,656 4,992 5,159 3,175 3,275 3,685.37 3,811.88 4,267.88 4,366.2 4,830.2 4,930.2 Water heat exchanger Type Plate heat exchanger Water volume l 11 16 35 16 35 62 70 35 62 70 Water flow rate Cooling Nom. l/s 3.8 5 6 7.9 9.8 10.9 11.9 13.7 15.7 17.7 19.4 22.3 24.7 26.7 28.5 29.1 13.7 15.7 17.7 19.4 22.3 24.7 26.7 28.5 29.1 Water pressure drop Cooling Nom. kPa 9.49 15.2 21.5 20.1 12 29.6 14.6 17.1 22 27.9 34.7 23.6 30.4 33.6 38.6 43.2 45 22 27.9 34.7 23.6 30.4 33.6 38.6 43.2 45 Air heat exchanger Type High efficiency fin and tube type Compressor Type Scroll compressor Quantity 2 4 2 4 5 6 4 5 6 Fan Type Direct propeller Quantity 6 8 101412 16 7 8 10 12 14 7 8 10 12 14 Air flow rate Nom. l/s 9.039 12.644 12.052 15.065 21.090 18.078 24.104 29.593 33.820 43.351 42.276 52.021 50.730 60.692 59.186 78.410 29.593 33.820 43.351 42.276 52.021 50.730 60.692 59.186 78.410 Speed rpm 1,200 700 900 700 900 Sound power level (XS) Cooling Nom. dBA 81 86 88 90 89 91 90 91 92 93 94.2 94.8 95.3 95.6 96.1 96.5 98.4 92.4 93.4 94.2 94.8 95.3 95.6 96.1 96.5 98.4 Sound power level (XL) Cooling Nom. dBA 79.5 82.6 84.1 86.2 85.4 87.5 86.4 87.1 86 87 88 88.2 88.9 89 89.6 89.7 95.3 86.4 87.1 88 88.2 88.9 89 89.6 89.7 95.3 Sound pressure level (XS) Cooling Nom. dBA 63 67 69 71 69 73 70 71 72 73 73.8 74.4 74.5 74.8 75 75.4 77.3 72.4 73.4 73.8 74.4 74.5 74.8 75 75.4 77.3 Sound pressure level (XL) Cooling Nom. dBA 61 64 65 67 66 68 66 67 66 67 67.6 67.8 68.1 68.2 68.5 68.6 74.2 66.4 67.1 67.6 67.8 68.1 68.2 68.5 68.6 74.2 Refrigerant Type R-32 Charge kg 17.7 18.3 22 33.7 42.4 51.6 48.6 46 52.4 60.4 70.5 84 87.5 92 114 100 113 52.4 60.4 70.5 84 87.5 92 114 100 113 Circuits Quantity 1 2 1 2 Piping connections Evaporator water inlet/outlet (OD) mm 88.9 114.3 88.9 114.3 Unit Starting current Max A 213.0 329.0 343.0 465.0 412.0 497.0 429.0 443.0 562.0 594.0 629.0 659.0 710.0 755.0 790.0 820.0 841.0 572 606 644 674 728 773 811 841 Running current Cooling Nom. A 53.0 65.0 75.0 99.0 122.0 123.0 132.0 143.0 170.0 192.0 215.0 236.0 276.0 313.0 338.0 358.0 361.0 170 193 216 237 277 313 339 359 362 Max A 70.0 87.0 101.0 133.0 170.0 165.0 186.0 201.0 229.0 262.0 297.0 327.0 377.0 423.0 458.0 488.0 509.0 240 274 312 342 395 441 479 509 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Scroll compressor
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