RLA HE - Ferroli

RLA HE AIR-WATER CHILLERS AND HEAT PUMPS FOR OUTDOOR INSTALLATIONVD and VR versionsThese units allow to recover the heating power, otherwise wasted on air, through an additional heat exchanger.The Desuperheater Version (VD) allow the hot water productionat temperatures between 30 and 70°C through the partial heatrecovery of the condensation heat.DIMENSIONS - MINIMUM OPERATING AREA - WEIGHTThe Total Recovery Version (VR) allows the cold water productionand, at the same time, the hot water production at temperaturesbetween 30 and 55°C through the total recovery of thecondensation heat.Desupeheater Version (VD)IR Base setting up (AB) 160.4 180.4 200.4 230.4 260.4 290.4 330.4 375.4Cooling capacity 174 198 223 251 282 321 362 412 kWTotal power input 52,7 59,7 66,2 74,6 84,6 95,6 106 123 kWEER 3,30 3,32 3,37 3,36 3,33 3,36 3,42 3,35 -Water flow rate 8,31 9,46 10,7 12,0 13,5 15,3 17,3 19,7 l/sWater pressure drop 47 48 51 52 48 46 48 41 kPaHeating recovery capacity 50,5 57,4 64,7 72,8 81,8 93,1 105 119 kWWater flow rate recovery 2,41 2,74 3,09 3,48 3,91 4,45 5,02 5,71 l/sWater pressure drop recovery 6 8 10 12 15 15 18 23 kPaIP Base setting up (AB) 160.4 180.4 200.4 230.4 260.4 290.4 330.4 375.4A35W7 - W45Cooling capacity 172 194 218 245 273 314 354 405 kWTotal power input 51,5 58,5 64,8 73,4 82,1 93,7 104 121 kWEER 3,34 3,32 3,36 3,34 3,33 3,35 3,40 3,35 -Water flow rate 8,22 9,27 10,4 11,7 13,0 15,0 16,9 19,4 l/sWater pressure drop 46 46 48 50 45 44 46 40 kPaHeating recovery capacity 49,9 56,3 63,2 71,1 79,2 91,1 103 117 kWWater flow rate recovery 2,38 2,69 3,02 3,39 3,78 4,35 4,90 5,61 l/sWater pressure drop recovery 6 8 10 12 14 14 17 23 kPaTotal Recovery Version (VR)IR Base setting up (AB) 160.4 180.4 200.4 230.4 260.4 290.4 330.4 375.4A35W7 - W45A35W7 - W45Cooling capacity 174 198 223 251 282 321 362 412 kWTotal power input 45,0 51,9 58,4 66,7 73,0 83,9 94,1 108 kWEER 3,87 3,82 3,81 3,76 3,87 3,82 3,85 3,82 -EER with recovery 8,69 8,60 8,58 8,47 8,69 8,60 8,66 8,59 -Water flow rate 8,33 9,48 10,6 12,0 13,5 15,3 17,3 19,7 l/sWater pressure drop 47 48 50 52 48 46 48 41 kPaHeating recovery capacity 217 248 278 314 352 401 452 515 kWWater flow rate recovery 10,4 11,8 13,3 15,0 16,8 19,2 21,6 24,6 l/sWater pressure drop recovery 36 38 38 40 40 42 43 45 kPaA35W7 - W45 = source : air in 35°C d.b. / plant : water in 12°C out 7°C / Recovery : water in 40°C out 45°CCONTROL SYSTEMThe units are equipped with a controller designed to ensure energy saving and unit efficiency. Available functions :- ATC outdoor high temperature protection function- Dynamic defrost- Sound management- Climatic control in heating and in cooling mode- Double set point function- Demand limit- Integrative heating- Remote stand by- Remote cooling-heating160.4 180.4 200.4 230.4 260.4 290.4 330.4 375.4L 3164 3164 3164 3164 3164 4097 4097 4097 mmOperating maximum weight 2441 2633 2829 3005 3069 3690 3790 3907 kg