Nibe F205P - Heating System Maintenance; Filling the Heating System

F205P
Maintenance routines
LEK
2
3
1
20 100
40 80
60
°C
0 120
T G
Art.nr. 611830
( )
( )
( )
20 100
40 80
60
ϒC
0 120
T G
2
1
bar
3
0 4
T G
Art.nr. 611830
20 100
40 80
60
ϒC
0 120
T G
2
1
bar
3
0 4
T G
Art.nr. 611830
20 100
40 80
60
ϒC
0 120
T G
2
1
bar
3
0 4
T G
LE
K
LE
K
LE
K
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
0 4
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
0 4
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
0 4
T G
Å
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74 150
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14952
151
150
Filling the heating system
1. Connect the supplied flexible hose between connec-
tion (149) and connection (150). Open the filling valve
(151). The boiler part of the heat pump and the radia-
tor system can now be filled with water.
2. The pressure indicated on the pressure gauge will
be seen to increase after a time. When the pressure
reaches 1.0 bar, you should close the filling valves
(149) and (151).
3. The temperature of the water will increase after a
time, with an accompanying increase in the pressure.
4. If the pressure is too high, you can reduce it by rotat-
ing the safety valve for the heating system (52).
5. The flexible hose between connection (149) and con-
nection (150) must not be connected during opera-
tion. Remove it before the heat pump is taken into
service.
The pressure gauge indicates the pressure in the heating
system. The pressure should be between 0.5 and 1.5 bar.
Pressure gauge