-20
0
2
4
6
8
10
12
14
16
18
-15
-10
-5
0
5
10
15
20
-20
0
2
4
6
8
10
12
14
16
18
-15
-10
-5
0
5
10
15
20
-20
0
2
4
6
8
10
12
14
16
18
-15
-10
-5
0
5
10
15
20
Floor heating system (35°C)
Floor heating system (35°C)
Floor heating system (35°C)
Heat output
Heat output
Heat output
Power absorbed
Power absorbed
Power absorbed
Power (kW)
Power (kW)
Power (kW)
Outside temperature (°C)
Outside temperature (°C)
Outside temperature (°C)
Low temperature radiator (45°C)
Low temperature radiator (45°C)
Low temperature radiator (45°C)
Classic radiator (60°C)
Classic radiator (60°C)
Classic radiator (60°C)
1.4 Heating power curve
Values according to standard EN 14511, for which it is necessary
to add the power absorbed by the heating circulation pump .
Installation and operating manual "1363 - EN"
- 9 -
Heat pump alféa S excellia 3-phase
S 11
S 16
S 14
