HYDROCIATTMLW Water chillers Heat pump Technical characteristics Standard units for high condensing temperatures LW ST + High condensing option 2308 2800 3000 3008 3400 3800 4200 4600 4408 4608 Heating Unit with high condensing Nominal capacity kW 963 1163 1228 1338 1432 1551 1671 1776 1928 1991 option HW1 Full load performances* COP kW/kW 5,36 5,37 5,28 5,38 5,56 5,32 5,23 5,12 5,34 5,27 Nominal heating capacity kW 939 1085 1146 1290 1329 1445 1558 1649 1873 1936 HW2 COP kW/kW 4,46 4,46 4,40 4,48 4,63 4,45 4,38 4,34 4,50 4,46 Nominal capacity kW 915 1012 1068 1249 1244 1345 1452 1543 1821 1882 HW3 COP kW/kW 3,73 3,71 3,66 3,77 3,83 3,68 3,64 3,63 3,81 3,77 Unit with high SCOP30/35°C kWh/kWh 5,66 5,86 5,86 5,78 6,09 5,69 5,79 5,43 5,93 5,92 condensing option HW1 Seasonal energy efficiency** ŋs heat 30/35°C % 218 226 226 223 236 220 224 209 229 229 SCOP47/55°C kWh/kWh 4,47 4,73 4,73 4,61 4,68 4,38 4,45 4,35 4,74 4,76 HW3ŋs heat 47/55°C % 171 181 181 176 179 167 170 166 182 182 Prated kW 1094 1234 1303 1497 1518 1641 1770 1882 2179 2253 Cooling Unit with high condensing Nominal capacity kW NA NA NA NA NA NA NA NA NA NA option CW1 Full load performances* EER kW/kW NA NA NA NA NA NA NA NA NA NA Unit with high SEER 12/7°CComfort low temp.kWh/kWh NA NA NA NA NA NA NA NA NA NA condensing option ŋs cool 12/7°C % NA NA NA NA NA NA NA NA NA NA Seasonal energy efficiency** SEPR 12/7°CProcess high temp. kWh/kWh NA NA NA NA NA NA NA NA NA NA Integrated Part Load Value IPLV.SI kW/kW6,351 6,5726,5956,5226,8736,211 6,6156,3666,9397,136 Sound levels - standard unit Soundpower level(1) dB(A) 102 102 102 102 105 105 105 105 105 105 Sound pressurelevel at 1 m (2) dB(A) 84 84 84 84 86 86 86 86 86 86 Sound levels - standard unit + low noise level option Sound powerlevel(1) dB(A) 100 99 99 99 103 103 103 103 103 103 Sound pressure levelat 1 m (2) dB(A) 82 80 80 80 84 84 84 84 84 84 Dimensions Length mm 2780 4025 4025 4025 4730 4730 4730 4730 4790 4790 Width mm 1090 1036 1036 1036 1201 1201 1201 1201 1947 1947 Height mm 1920 1870 1870 1925 2071 2071 2071 2071 1535 1535 Operatingweight(3) kg 3672 5370 5408 5698 7233 7554 7622 7670 9006 9032 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(3) 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/leaving water temperature 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 HW3 Heating mode conditions: Evaporator entering/leaving water temperature 10°C/7°C, condenser entering/leaving water temperature 47°C/55°C, evaporator and condenser foulingfactor 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 factor0 m.K/W2 Ƞs heat 30/35°C& SCOP 30/35°CValues calculated in accordance with EN14825:2016 Ƞs heat47/55°C& SCOP 47/55°CValues 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 549 549