21
GB 05/2009
AW HT
Data measured in the following conditions:
(1) Heat pump operation: Outside air temperature 7°C DB- 6°C WB, water inlet 30°C and outlet 35°C
(2) Heat pump operation: Outside air temperature 7°C DB- 6°C WB, water inlet 40°C and outlet 45°C
(3) Average sound pressure level above one reflecting surgafe (Q=2). The distance refers to the outside dimensions of the unit
The power input does not include the water circulating pump.
GENERAL TECHNICAL DATA
I A
Water temperature head min/max= 3/8 °C
Water circuit pressure min/max = 1/6 bar
Maximum glycol percentage = 40%
OPERATING LIMITS
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
30 35 40 45 50 55 60 65
70
Outside air temperature (°C)
Outlet water temperature (°C)
Heating
AW HT
0031
0041
0041
0061
0071
Heating capacity
(1)
kW
10,4
14,9
14,1
19,7
26,6
Power input
(1)
kW
2,5
3,5
3,3
4,7
6,1
C.O.P.
(1)
4,16
4,26
4,27
4,19
4,36
Heating capacity
(2)
kW
10,4
15,1
14,3
19,7
27,1
Power input
(2)
kW
3,0
4,2
4,0
5,6
7,4
C.O.P.
(2)
3,47
3,60
3,58
3,52
3,66
Rated water flow
(1)
m
3
/h
1,79
2,56
2,43
3,39
4,58
Useful pressure head
(1)
kPa
54
60
60
49
70
No. of fans
no.
2
2
2
2
3
Air flow-rate
m
3
/s
1,9
2
2
1,8
2,9
Type pf compressor
SCROLL
Number of compressors
no.
1
1
1
1
1
Number of circuits
no.
1
1
1
1
1
Refrigerant R407c
Kg
2,5
3,0
3,0
4,0
5,9
Oil Mobil EAL ARCTIC 22cc
Kg
1,45
1,89
1,89
1,89
4
Type of pump
circulating
Number of pumps
no.
1
1
1
1
1
Operating weight
kg
140
160
170
180
320
Water connections
inches
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
Sound power EN ISO 3744
dB(A)
70
70
70
71
74
Sound pressure level
(3)
dB(A)
55
55
55
56
59
Power supply
V/ph/Hz
230~50
400-3N~50
