Grant Aerona 3 HPID10R32, Instructions Manual, Page: 9 / 100

Section 2: Technical Data Page 9
2.1 HEAT PUMP TECHNICAL DATA
Table 2-1: Technical data
Unit
Model
HPID6R32 HPID10R32 HPID13R32 HPID17R32
Heating capacity (BS EN 14511 - air: 7°C / water: 35°C) kW 6.92 11.1 13.6 18.0
COP (BS EN 14511 - air: 7°C / water: 35°C) 4.91 5.28 5.25 4.79
SCOP (average climate conditions) - 35°C 4.61 5.20 5.40 4.54
Heating capacity (BS EN 14511 - air: 7°C / water: 55°C) kW 6.24 10.5 11.4 15.3
COP (BS EN 14511 - air: 7°C / water: 55°C) 3.04 3.12 3.23 3.15
SCOP - average climate conditions (BS EN 14825 - water: 55°C) 3.29 3.47 3.72 3.57
Power supply ~230V 1ph 50Hz
Effective power input (BS EN 14511 - air: 7°C / water: 35°C) kW 1.41 2.10 2.59 3.77
Effective power input (BS EN 14511 - air: 7°C / water: 55°C) kW 2.05 3.36 3.53 4.87
Mechanical protection IPX4
Compressor DC twin rotary - inverter driven
Pressure (maximum) MPa 4.2
Refrigerant R32
Mass of R32 kg 0.80 1.55 2.20 2.80
Circulating pump m head 10 6 12 12
Rated air flow (BS EN 14511 - air: 7°C / water: 35°) m³/h 2,082 2,664 4,464 4,464
Rated air flow (BS EN 14511 - air: 7°C / water: 55°) m³/h 2,082 2,664 4,664 4,464
Power input of fan (BS EN 14511 - air: 7°C / water: 35°) kW - - - -
Power input of fan (BS EN 14511 - air: 7°C / water: 55°) kW - - - -
Power input of circulating pump (BS EN 14511 - air: 7°C / water: 35°) kW - - - -
Power input of circulating pump (BS EN 14511 - air: 7°C / water: 55°) kW - - - -
Flow rate (minimum) litres/min 5 10 15 15
Rated flow rate (BS EN 14511 - air: 7°C / water: 35°) litres/min 20.22 32.16 40.68 50.88
Rated flow rate (BS EN 14511 - air: 7°C / water: 55°) litres/min 11.34 19.26 20.76 27.90
Outdoor temperature °C -20 to 43
Maximum inlet water temperature (not operating) °C 70
Water pressure (system) MPa (bar) 0.1 to 0.3 (1 to 3 bar)
Sound power level at 1 metre (external) dB(A) 65.2 64 60.8 61.6
Sound pressure level at 1 metre (external) (Q=1) dB(A) 54.2 53 49.8 50.6
Water connections BSPF ¾˝ 1˝ 1¼˝ 1¼˝
Weight (empty) kg 51 70 99 118
Weight (full) kg 52.8 71.8 101 120
Water content litres 1.8 1.8 2.0 2.0
Heat pump casing volume m³ 0.167 0.247 0.468 0.468
ErP rating (low temperature: 35°C flow) - heating A++ (A+++ from September 2019)
ErP rating (low temperature: 55°C flow) - heating A++ (HPID13R32 will be A+++ from September 2019)
2 Technical Data