POWERCIATTM LX Water chillers teChniCalspeCiFiCations POWERCIATTMLX HE 080809081008110813581528185820082158 Cooling LX HE standard Nominal capacity kW 277 300 322 392 444 494 623 676 730 Full load performances* CA1 EER kW/kW 3,15 3,12 3,08 3,18 3,11 3,08 3,22 3,28 3,10 LX HE with Xtra & Super Low Noise Nominal capacity kW 271 293 313 384 432 478 607 659 709 option CA1 Full load performances* EER kW/kW3,13 3,08 3,00 3,16 3,03 2,93 3,13 3,20 2,97 LX HE standard SEER 12/7 °CComfort low temp. kWh/kWh4,474,464,404,334,564,554,554,624,56 Seasonal energy efficiency** ηs cool 12/7 °C % 176175 173170 179179 179182 179 SEPR 12/7 °C Process high temp. kWh/kWh5,705,695,655,785,725,745,685,795,63 LX HE with medium-temperature brine solution option SEPR -2/-8°C Process medium temp.***kWh/kWh2,723,023,182,81 3,51 3,563,653,673,44 Seasonal energy efficiency** LX HE with variable water flow control SEER 12/7 °CComfort low temp. kWh/kWh4,474,474,434,49 - - - - - option ηs cool 12/7 °C % 176176 174177 - - - - - Seasonal energy efficiency** SEPR 12/7 °C Process high temp. kWh/kWh5,725,71 5,685,83 - - - - - LX HE with low-temperature brine solution option SEPR -2/-8 °CProcess medium temp.***kWh/kWh3,293,463,523,263,423,503,503,623,38 Seasonal energy efficiency** LX HE with Xtra & Super Low Noise option SEER 12/7 °CComfort low temp. kWh/kWh4,494,484,41 4,334,564,574,564,624,56 Seasonal energy efficiency** ηs cool 12/7 °C % 176176 173 170 179180 179182 179 SEPR 12/7 °C Process high temp. kWh/kWh5,825,885,795,575,705,795,925,935,79 LX HE with medium-temperature brine solution, Xtra & super low noise options SEPR -2/-8°CProcess medium temp.***kWh/kWh2,753,103,292,833,543,673,793,823,55 Seasonal energy efficiency** LX HE with variable water flow control SEER 12/7 °CComfort low temp. kWh/kWh4,474,474,424,47 - - - - - option & Xtra & super low noise ηs cool 12/7 °C % 176176 174176 - - - - - Seasonal energy efficiency** SEPR 12/7 °C Process high temp. kWh/kWh5,84 5,91 5,825,61 - - - - - LX HE with low-temperature brine solution, Xtra & super low noise options SEPR -2/-8 °CProcess medium temp.***kWh/kWh3,353,583,71 3,383,643,61 3,633,783,50 Seasonal energy efficiency** Sound levels LX HE Sound power(1) dB(A) 99 99 99 99 101 99 101 99 103 Sound pressure at (2)10 m dB(A) 67 67 67 67 69 67 68 66 70 LX HE + Low Noise option Sound power(1) dB(A) 93 93 94 95 95 95 97 96 97 Sound pressure at10 m(2) dB(A) 61 61 62 63 63 63 64 63 64 LX HE + Xtra low noise option Sound power(1) dB(A) 87 87 87 90 91 91 93 92 94 Sound pressure at10 m(2) dB(A) 55 55 55 58 59 59 60 59 61 LX HE + Super low noise option Sound power(1) dB(A) 89 89 91 90 91 - - - - Sound pressureat 10 m(2) dB(A) 57 57 58 57 58 - - - - * In accordance with standard EN14511-3:2018. ** In accordance with standard EN14825:2016, average climate *** 30 % brine solution CA1 Cooling mode conditions: evaporator water inlet/outlet temperature 12 °C/7 °C, outdoor air temperature 35 °C, evaporator fouling factor0 m. k/W2 ηs cool 12/7 °C & SEER12/7 °C Bold values compliant to Ecodesign Regulation (EU) No. 2016/2281 for Comfort application SEPR 12/7°C Bold values compliant to Ecodesign Regulation (EU) No. 2016/2281 for Process application SEPR -2/-8°C Bold values compliant to Ecodesign Regulation (EU) No. 2015/1095 for Process application - Non applicable (1) IndB ref=10-12 W, 'A' weighted. Declared dual-number 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' weighted. Declared dual-number noise emission values in accordance with ISO 4871 with an associated uncertainty of +/-3dB(A). For information, calculated from the sound power Lw(A). Eurovent certified values CATALOGUE 2021 463 463