Nibe Fighter 200P, Installation And Maintenance Instructions Manual, Page: 10 / 28

Dealing with malfunctions
FIGHTER 200P
For Home Owners
8
LEK
2
3 1
20 100
40 80 60
°C
0 120 T G
■
Shut down FIGHTER 200P by turning the power
switch (8) to "0".
■
Remove the lower front cover.
■
Slacken the venting screw with a screwdriver.
Some water may come out, so hold a cloth over
the screwdriver blade.
■
Push the screwdriver in and turn the pump rotor.
■
Tighten the venting screw.
■
Start FIGHTER 200P and check whether the cir-
culation pump is working.
It is often easier to start the circulation pump with the
FIGHTER 200P running, and the power switch (8) set
to "1". If you try to start the circulation pump with the
FIGHTER 200P running, be prepared for the screw-
driver to "grab" when the pump starts.
Helping the circulation pump to start
Luftningsskruv
16
LEK
GR
UND
F
O
S
T
ype
UPS
25 - 60
130
P/N:59526447
230V
-
H
EJSAN
PC;0017NIB
D
K
50Hz
IP 44
TF 110 Class H
M
ax.
10bar
2.5uF
45
0.20
65
0.30
90
0.40
1m(A)
P,(W)
To reset a tripped pressostat, press the button on top of
it; see figure. The pressostats are within reach by ope-
ning the filter box.
High pressure pressostat
Low pressure pressostat. Normally this pressostat resets automati-
cally, so it does not have a resetbutton.
Lamp "Compressor is operational/alarm" is flashing
■
A fault has occured in the cooling circuit. (One of
the pressostates has cut-out).
■
Mode "3" is set.
When the cause of the fault has been put right, the
fault code must be cleared from the display by swit-
ching the heat pump off and on again.
Lamp "Defrosting is operational/check filter" is flashing
Air filter has to be cleaned (lamp flashing each third
month). After cleaning the filter, the fault code must be
cleared from the display by switching the heat pump
off and on again.
Lamp "Defrosting is operational/check filter" is litted
When there is too much ice on the evaporator, defros-
ting takes place. After this, the compressor starts auto-
matically if heating is needed. Frequent defrosting is a
sign of clogged ventilation devices or dirty filters.
See "Maintenance routines" – "Cleaning air filters".
Indications on the display
Resetting the pressostats
Venting screw