DIAGRAM, DIMENSIONING COMPRESSOR
SPEED
Heating mode 35 °C
Diagram for dimensioning a heat pump. The percentage
shows approximate compressor speed.
S1255-6
Specified heating output, kW
0
-10
-5
0
5
10
15
20
25
30
4
2
6
8
10
Köldbärare in, temperatur
75%
Avgiven värmeeffekt
kW
°C
Dimensionering kompr. hastighet för F1155-1255 -6 kW.
100%
50%
1%
Incoming brine temp, °C
S1255-12 230V
Specified heating output, kW
Avgiven värmeeffekt
kW
°C
Dimensionering kompr. hastighet för F1155-1255 -12 kW 230 V.
0
-10
-5
0
5
10
15
20
25
30
10
5
15
20
25
Köldbärare in, temperatur
100%
50%
1%
Incoming brine temp, °C
S1255-12 400V
Specified heating output, kW
Avgiven värmeeffekt
kW
°C
Dimensionering kompr. hastighet för F1155-1255 -12 kW.
0
-10
-5
0
5
10
15
20
25
30
10
5
15
20
25
Köldbärare in, temperatur
100%
50%
1%
Incoming brine temp, °C
S1255-16
Specified heating output, kW
Avgiven värmeeffekt
kW
°C
Dimensionering kompr. hastighet för F1155-1255 -16 kW.
0
-10
-5
0
5
10
15
20
25
30
10
5
15
20
25
Köldbärare in, temperatur
100%
50%
1%
Incoming brine temp, °C
NIBE S1255
Chapter 13 | Technical data
72
Summary of Contents for S1255-12
Page 1: ...IHB EN 2001 2 531086 INSTALLER MANUAL Ground source heat pump NIBE S1255...
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