Danfoss DHP-AT, Installation Manual

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Different ambient air temperatures
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Selected heat curve
▪
Desired room temperature setting
44 45 46 47 48 49 50
-20 -18
-16
-14 -12 -10 - 8 - 6
- 4
- 2 0 2 4 6 8 10 12
14 16
18
20 22
24 26
48
50
44
46
42
36
38
40
34
32
30
28
26
24
22
20
18
16
14
12
1
2
3
4
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
Fig. 7: Heat curves and heat pump working range in AUTO mode
1 Initial supply line temperature (°C)
2 Supply line water temperature (°C)
3 Working range in AUTO mode
4 Outdoor Air temperature (°C)
N
The outside air temperature reference point for the heat curves is -6 °C.
When the outside air temperature is -6°C, selecting heat curve 43 and AUTO mode means that the heat pump will adjust the water
temperature to 43°C.
Heat curve 43 is suitable for radiator heating and heat curve 32 is for under-floor heating (considering any local conditions that may
have impact on this recommendation).
Installation Guide DHP-AT
VMGFI302 Danfoss Heating Solutions
18