HYDROCIATTMLW Water chillers Heat pump Standard unit technical characteristics LW ST / LW ST + Heat pump application option 2308 2800 3000 3008 3400 3800 4200 4600 4408 4608 Oil - standard unit Circuit A l 36 32 32 32 36 36 36 36 36 36 Circuit B l - 32 32 32 32 36 36 36 36 36 Capacity control Connect Touch, electronic expansion valves (EXV) Minimum capacity (4) % 20 15 15 15 15 10 10 10 10 10 Evaporator Shell and tube flooded type Water volume l 98 182 182 205 301 301 301 301 354 354 Water connections (Victaulic) in 6 6 6 8 8 8 8 8 8 8 Drain and vent connections (NPT) in 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Max. water-side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 Condenser Shell and tube type Water volume l 137 193 193 193 340 340 340 340 426 426 Water connections (Victaulic) in 8 8 8 8 8 8 8 8 8 8 Drain and vent connections (NPT) in 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Max. water-side operating pressure kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 (4)Minimum unit capacity corresponds to a physical state of the unit and is given for indication only. The actual capacity at this stage depends on operating conditions. 542 542 CATALOGUE 2021