AQUACIATPOWER TM LD/ILD Water chiller & heat pump teChniCalChaRaCteRistiCs -ReveRsibleheatpUmp AQUACIATPOWER TM ILD 1250R 1400R 1500R 1600R 1750R 2000R Dimensions Standard unit Length mm 3604 3604 3604 4798 4798 4798 Width mm 2253 2253 2253 2253 2253 2253 Height mm 2324 2324 2324 2324 2324 2324 Unit + water buffer tank module option(3) Length mm 4798 4798 4798 5992 5992 5992 Operatingweight (3) Standard unit kg 2452 2672 2678 3154 3180 3430 Unit + Ultra Low Noise option kg 2611 2855 2861 3361 3387 3661 Unit + Ultra Low Noise + HP dual-pump hydronic module option kg 2806 3089 3095 3595 3658 3932 Unit + Ultra Low Noise + HP dual-pump hydronic module + kg 3815 4098 4104 4595 4658 4932 Buffer tank module option Compressors HermeticScroll 48.3 r/s Circuit A 2 2 2 3 3 4 Circuit B 3 4 4 4 4 4 No. of power stages 5 6 6 7 7 8 Unit PED category IV IV IV IV IV IV Refrigerant(3) R-32 / A2L/ GWP= 675 followg ARI4in kg 18,00 18,00 18,00 29,00 29,00 35,00 Circuit A tCO2e 12,2 12,2 12,2 19,6 19,6 23,6 kg 28,50 34,00 34,00 34,50 35,00 35,00 Circuit B tCO2e 19,2 23,0 23,0 23,3 23,6 23,6 Oil Circuit A l 13,2 13,2 13,2 22,8 22,8 30,4 Circuit B l 22,8 30,4 30,4 30,4 30,4 30,4 Capacity control Connect'Touch Minimum capacity % 20 17 17 14 14 13 Condenser Grooved copper tubes and aluminium fins Fans Axial with rotating impeller Standard unit Quantity 5 6 6 7 7 8 Maximum total air flow (cooling mode) l/s 19650 23580 23580 27510 27510 31440 Maximum rotation speed (heating mode) r/s 12 12 12 12 12 12 Maximum total air flow(heating mode) l/s 24100 28920 28920 33740 33740 38560 Maximum rotation speed (heating mode) r/s 16 16 16 16 16 16 Evaporator Dual-circuit plate heat exchanger Water volume l 48,6 48,6 48,6 48,6 52,2 58,5 Max. water-side operating pressure without hydronic module kPa 1000 1000 1000 1000 1000 1000 Hydraulic module (option) Pump, victaulic screen filter, relief valve, drain valve (water and air), pressure sensors Pump Centrifugal pump, monocell, 48.3 r/s, low- or high-pressure (as required), single or dual (as required) Expansion tank volume (option) l 80 80 80 80 80 80 Buffer tank volume (option) 550 550 550 550 550 550 Max. water-side operating pressure with hydronic module kPa 400 400 400 400 400 400 Hydraulic connections with/without hydronic module Victaulic® type Connections inches 4 4 4 4 4 4 External diameter mm 114,4 114,5 114,6 114,7 114,8 114,9 Casing paint colour Colour code RAL 7035 & 7024 (3)Values are guidelines only. Refer to the unit name plate. CATALOGUE 2021 403 403