Dealing with malfunctions
23
For the Installer
FIGHTER 310P
■ Shut down FIGHTER 310P by turning the switch
(8) to “0”.
■ Remove the lower front cover.
■ Loosen the venting screw with a screwdriver. Hold
a cloth around the screwdriver blade as a certain
amount of water may run out.
■ Insert a screwdriver and turn the pump rotor.
■ Tighten the venting screw.
■ Start FIGHTER 310P and check whether the circu-
lation pump runs.
It is usually easier to start the circulation pump with
FIGHTER 310P running, switch (8) set to “1”. If help-
ing the circulation pump to start is performed with
FIGHTER 310P running, be prepared for the screw-
driver to jerk when the pump starts.
Helping the circulation pump to start
If the extract air temperature (read on channel 5) is
only insignificantly lower than the room temperature at
the same time as the compressor is operational, this
indicates a probable fault in the refrigerant circuit or its
controller. Request a service.
When the compressor is not operational the extract air
temperature lies at about the same level as the room
temperature.
High 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
The MCB is accessible behind the upper front access
panel and is located to the left of the panel.
Normal mode of the MCB is “1” (up).
Resetting the miniature circuit breakers
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
Luftningsskruv
16
Luftningsskruv
16
LEKLEK
GRUN DFOS
Type
UPS
25 - 60
130
P/N:59526447
230V-
PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20
650.30
900.40
1m(A)
P,(W)
GRUN DFOS
Type
UPS
25 - 60
130
P/N:59526447
230V-
PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20
650.30
900.40
1m(A)
P,(W)
Entlüfterschraube
16
LEK
GRUN DFOS
Type
UPS
25 - 60
130
P/N:59526447
230V-
PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20
650.30
900.40
1m(A)
P,(W)
Venting screw
16
LEK
GRUN DFOS
Type
UPS
25 - 60
130
P/N:59526447
230V-
PC;0017NIB
50Hz
IP 44
TF 110
Class H
Max. 10bar
2.5uF
450.20
650.30
900.40
1m(A)
P,(W)
GB
DE
Venting screw
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