Nibe F205P - Indications on the Display; Lamp Compressor Is Operational;Alarm Is Flashing; Lamp Defrosting Is Operational;Check Filter Is Flashing; Lamp Defrosting Is Operational;Check Filter Is Litted

10
F205P
For Home Owners
Dealing with malfunctions
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 switching 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, defrosting
takes place. After this, the compressor starts automati-
cally if heating is needed. Frequent defrosting is a sign of
clogged ventilation devices or dirty filters.
See ”Maintenance routines” – ”Cleaning air filters”.
Resetting the pressostatsIndications on the display
Art.nr. 511077
( )
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
In all correspondence with NIBE
state the serial number
______________
Note!
LEK
2
3
1
20 100
40 80
60
°C
0 120
T G
High pressure pressostat
LE
K
LEK
LE
K
( )
Auto
1
2
3
1
20 100
40 80
60
C
0120
T G
2
1
bar
3
04
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T
G
2
1
bar
3
04
T
G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
Jättegammal modell
Gammal modell
LE
K
LEK
LE
K
( )
Auto
1
2
3
1
20 100
40 80
60
C
0120
T G
2
1
bar
3
04
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
Jättegammal modell
Gammal modell
LE
K
LEK
LE
K
( )
Auto
1
2
3
1
20 100
40 80
60
C
0120
T G
2
1
bar
3
04
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T
G
2
1
bar
3
04
T
G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
Jättegammal modell
Gammal modell
LE
K
LEK
LE
K
( )
Auto
1
2
3
1
20 100
40 80
60
C
0120
T G
2
1
bar
3
04
T G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T
G
2
1
bar
3
04
T
G
( )
Auto
1
2
3
1
20 100
40 80
60
C
0 120
T G
2
1
bar
3
04
T G
Jättegammal modell
Gammal modell
To reset a tripped pressostat, press the button on top of it;
see figure. The pressostats are within reach by opening the
filter box.
Low pressure pressostat. Normally this
pressostat resets automatically, so it
does not have a resetbutton.