Check that the temperature of the extract air (channel
5) is clearly lower than the room temperature when the
compressor is operational, also see the section Deal-
ing with malfunctions - High extract air temperature. It
is normal that the extract air temperature varies.
The pressure gauge (42) reading should be between
the initial pressure of the expansion vessel (normally
0.5 bar) and 2.5 bar (25 mvp). See Commissioning
and adjusting
Maintenance routines
FIGHTER 410P
For Home Owners
10
FIGHTER 410P has three safety valves, one for the
heating system and two for the water heater.
The safety valves must be checked regularly. Check
one valve at a time as follows:
■ Open the valve.
■ Check that water flows through the valve.
■ Close the valve.
■ The heating system may need to be refilled after
checking the safety valve (52), see the section
”Commissioning and adjustment” – ”Filling the
heating system”.
Checking the safety valves Pressure gauge
Extract air temperature
Art.nr. 611822
2
1
bar
3
04
2
1
bar
3
04
2
1
bar
3
04
Transparent, blåfärgad film (ej hål).
67,5
57.25
26,3
86,3
92,7
126,8
129,8
132,8
145,2
336
41
19,2
83
90.5
111
98,6
523
10,5
Ø 52,8
53,5
135,3
130,7
15
70,5
135,3
r=4,5
37
23
9
2 st Ø 4,5, transparent, ofärgad film (ej hål).
OBS! Endast halv cirkel (radie=11)
Slits på baksidan
De 8 grårastrerade ytorna (Ø22)
skall ej förses med häftämne.
49,5
84,4
85,7
186,3
196,8
42,5
52
161
Ø 13
Ø 18,5
Hål 16 x 31
Hål 16 x 16
313,2
Art.nr. 611822
2
1
bar
3
04
2
1
bar
3
04
2
1
bar
3
04
Transparent, blåfärgad film (ej hål).
67,5
57.25
26,3
86,3
92,7
126,8
129,8
132,8
145,2
336
41
19,2
83
90.5
111
98,6
523
10,5
Ø 52,8
53,5
135,3
130,7
15
70,5
135,3
r=4,5
37
23
9
2 st Ø 4,5, transparent, ofärgad film (ej hål).
OBS! Endast halv cirkel (radie=11)
Slits på baksidan
De 8 grårastrerade ytorna (Ø22)
skall ej förses med häftämne.
49,5
84,4
85,7
186,3
196,8
42,5
52
161
Ø 13
Ø 18,5
Hål 16 x 31
Hål 16 x 16
313,2
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