Technical Data; Heat Pump Technical Data - Grant Aerona 290 Installation & Operating Instructions Manual

2 TECHNICAL DATA

2.1

HEAT PUMP TECHNICAL DATA

Table 2-1: Technical Data
Heating capacity (BS EN 14511 - air: -5°C / water: 55°C)
COP (BS EN 14511 - air. -5°C / water 55°C)
Heating capacity (BS EN 14511 - air: 7°C / water: 35°C)
COP (BS EN 14511 - air. 7°C / water 35°C)
SCOP average climate conditions (BS EN 14825 at 35°C)
Heating capacity (BS EN 14511 - air: 7°C / water: 55°C)
COP (BS EN 14511 - air. 7°C / water 55°C)
SCOP average climate conditions (BS EN 14825 at 55°C)
ErP rating (low temperature: 35°C / 55°C) - heating
Minimum Modulation
Turn-down (from Nominal Output)
Maximum Flow rate required
Rated Air Flow
Refrigerant system pressure (minimum/maximum)
Water Pressure drop
Refrigerant
GWP
Mass of R290 Refrigerant
Equivalent CO
2
Circulating pump
Water connections
Maximum inlet water pressure
Maximum inlet water temperature
Waterside heat Exchanger
Operating temperature range (space heating)
Operating temperature range (DHW)
Water pressure (system)
Water drain
Pressure relief valve water circuit
Water flow rate
Operating flow temperature (space heating)
Operating flow temperature (DHW)
Sound power level (BS EN12102-1)
Sound Pressure level (Q=2)
Sound Pressure level (Q=2)
QuietMark
Height
Width
Depth
Weight (empty)
Weight (full)
Water content
Heat pump casing volume
Page 12
Unit
HPR2904 HPR29065
kW 4.10 6.76
- 2.48 2.27
kW 4.09 7.62
- 4.99 4.95
- 4.67 4.88
kW 4.36 7.23
- 3.19 3.00
- 3.48 3.53
-
kW 1.25 2.40
% 30.49 35.50
litres/min 11.77 19.41
m³/h 2300 2650
MPa
kPa 25
-
-
kg 0.61 0.83
ton 0.002 0.002
m head 9
BSPF 1"
bar
°C
-
°C
°C
MPa
-
bar
litres/min 10 to 20 10 to 35
°C
°C
dB 48.00 51.70
1m db 40.02 43.71
3m db 30.47 34.17
- Yes
mm 803
mm 1155 1223
mm 422
kg 99
kg 102
litres 1.60 1.90
m 0.391 0.482
3
Model
HPR2909 HPR29012
9.21 12.00
2.31 2.25
9.38 12.18
4.93 4.81
4.57 4.68
9.30 12.21
3.11 3.22
3.63 3.70
A / A
+++ ++
2.51 3.20
28.34 26.67
26.44 34.45
3350 4050
0.3 to 3.5
39 38 38
R290
3
1.00 1.20
0.003 0.004
9 9 9
1" 1" 1"
3
75
Plate heat exchanger
-25 to 35
-25 to 43
0.1 to 0.3
Hose nipple
3
10 to 35 10 to 50
25 to 75
20 to 70
53.60 52.00
45.61 44.01
36.07 34.47
Yes Yes Yes
854 854 1365
1223 1155
461 461 425
115 131 153
117 133 157
2.10 4.0
0.482 0.706
Section 2: Technical Data
HPR290155
15.57
1.90
16.16
4.72
4.50
16.33
2.87
3.29
4.63
29.74
44.70
4050
40
1.65
0.005
9
1"
10 to 50
52.90
44.91
35.37
Yes
1365
1155
425
180
184
4.0
0.706