
2.4 Heat pump service limits in monovalent mode
-18°C; 20°C
3°C; 20°C
2/35
2/35
-15/35
7/45
2/45
-7/45
-15/45
20/55
7/55
-7/55
34°C; 32°C
34°C; 58°C
-10°C; 56°C
-16°C; 45°C
-7/35
7/35
10/35
15°C
20°C
25°C
30°C
35°C
40°C
45°C
50°C
55°C
60°C
65°C
-30°C
-20°C
-10°C
0°C
10°C
20°C
30°C
40°C
VT
[ ° C]
AT
[ °
C]
Fig. 7: Service limits and test points CMF/CMT 120
AT: Outside temperature
VT: Inlet temperature
VT
[ ° C]
AT
[ °
C]
-18°C; 20°C
3°C; 20°C
7/35
2/35
2/35
-7/35
-15/35
7/45
2/45
-7/45
-15/45
20/55
7/55
-7/55
10/35
-18°C; 45°C
-10°C; 56°C
34°C; 60°C
34°C; 32°C
15°C
20°C
25°C
30°C
35°C
40°C
45°C
50°C
55°C
60°C
65°C
-30°C
-20°C
-10°C
0°C
10°C
20°C
30°C
40°C
Fig. 8: Service limits and test points CMF/CMT 160
AT: Outside temperature
VT: Inlet temperature
The left temperature value in the diagrams refers to the outside temperature, the right to the heating
water inlet temperature.
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