HYDROCIATTMLW Water chillers Heat pump Standard unit technical characteristics LW ST / LW ST + Heat pump application option 23082800 3000 3008 3400 3800 4200 4600 4408 4608 Heating Standard unit Nominal capacity kW 981 1185 1237 1324 1457 1557 1689 1795 1913 2001 Full load performances* HW1 COP kW/kW 5,98 5,77 5,67 5,79 6,12 5,96 5,76 5,61 5,94 5,92 Nominal capacity kW 958 1123 1174 1297 1375 1466 1592 1687 1867 1948 HW2 COP kW/kW 4,60 4,40 4,33 4,46 4,63 4,53 4,41 4,33 4,61 4,64 Standard unit SCOP30/35°C kWh/kWh 6,33 6,43 6,24 6,30 6,56 6,33 6,22 6,11 6,46 6,50 Seasonal energy efficiency** HW1 ŋs heat 30/35°C % 245 249 242 244 254 245 241 236 251 252 Prated kW 1153 1411 1473 1569 1737 1856 2013 2140 2265 2371 Cooling Standard unit Nominal capacity kW 829 1005 1049 1128 1242 1327 1438 1532 1637 1712 Full load performances* CW1 EER kW/kW 5,33 5,19 5,12 5,25 5,55 5,45 5,31 5,24 5,54 5,55 Nominal capacity kW 936 1341 1505 1384 1733 1894 1981 2172 1949 2066 CW2 EER kW/kW 5,91 6,64 6,91 6,28 7,31 7,29 6,86 6,88 6,47 6,43 Standard unit SEER 12/7°CComfort low temp. kWh/kWh 7,097,077,026,967,51 7,247,11 7,137,557,69 Seasonal energy efficiency** ŋs cool 12/7°C % 281 280 278 275 298 287 282 282 299 304 SEPR 12/7°C Process high temp. kWh/kWh 8,01 8,298,11 7,968,979,098,348,13 8,458,50 Integrated Part Load Value IPLV.SI kW/kW 7,2897,4787,3677,4357,8047,7257,6667,5048,0008,020 Sound levels - standard unit Soundpower level(1) dB(A) 99 102 102 102 102 102 102 102 102 102 Sound pressurelevel at 1 m (2) dB(A) 82 84 84 84 83 83 83 83 83 83 Sound levels - unit with Low Noise option Sound power level(1) dB(A) 96 99 99 99 99 99 99 99 99 99 Sound pressure levelat 1 m (2) dB(A) 78 80 80 80 80 80 80 80 80 80 Dimensions - standard unit Length mm 2780 4025 4025 4025 4730 4730 4730 4730 4790 4790 Width mm 1042 1036 1036 1036 1156 1156 1156 1156 1902 1902 Height mm 1898 1870 1870 1925 2051 2051 2051 2051 1515 1515 Operatingweight(3) kg 3492 5370 5408 5698 7066 7267 7305 7337 8681 8699 Compressors Semi-hermetic screw compressors, 50 r/s Circuit A 1 1 1 1 1 1 1 1 1 1 Circuit B - 1 1 1 1 1 1 1 1 1 Refrigerant - standard unit R-134a kg 158 85 85 105 120 115 110 105 195 195 Circuit A teqCO2 226 122 122 150 172 164 157 150 279 279 kg - 85 85 105 120 115 110 105 195 195 Circuit B teqCO2 - 122 122 150 172 164 157 150 279 279 * In accordance with standard EN14511-3:2018. ** In accordance with standard EN14825:2016, average climate HW1 Heating mode conditions: Evaporator entering/leavig ateemperature 10°C/7°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m. k/W2 HW2 Heating mode conditions: Evaporator entering/leaving water temperature 10°C/7°C, condenser entering/leaving water temperature 40°C/45°C, evaporatorand condenser fouling factor 0 m. k/W2 CW1 Cooling mode conditions: Evaporator water entering/leaving temperature 12°C/7°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m².K/W CW2 Cooling mode conditions: Evaporator water entering/leaving temperature 23°C/18°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m².K/W Ƞs heat30/35°C& SCOP 30/35°CValues calculated in accordance with EN14825:2016 Ƞs cool 12/7°C & SEER12/7°C Bold values compliant toEcodesign regulation: (EU) No 2016/2281 for Comfort application SEPR 12/7°C Values calculated in accordance with EN14825:2016 IPLV.SI Calculations according to standard performances AHRI 551-591 (SI) (1) IndB ref=10-12W, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)). Measured in accordance with ISO 9614-1 and certified by Eurovent. (2) In dB ref 20µPa, (A) weighting. Declared dualnumber noise emission values in accordance with ISO 4871 (with an associated uncertainty of +/-3dB(A)). For information, calculated from the sound power level Lw(A). (3) Weight shown is guideline only. Please refer to the unit nameplate Eurovent certified values AHRI certified values 30XW-only CATALOGUE 2021 541 541