Dometic CS-NC15 Instructions De Montage Et De Service page 18

Troubleshooting
Fault
Start attempt with
≥ U
U
T ON
U Voltage between the positive and negative electronic terminals
T
U Switch-on voltage of the electronics
ON
U Switch-off voltage of the electronics
OFF
Interior temperature too low in control setting 1
Fault
Compressor runs
constantly
Compressor runs for
a long time
Cooling capacity drops, interior temperature rises
Fault
Compressor runs for a
long time/continuously
Compressor runs
infrequently
18
Possible cause
Ambient temperature too high
Insufficient ventilation and/or cooling Provide improved ventila-
Condenser is dirty
Fan defective (if installed)
Possible cause
Thermostat sensor has no contact on
the vaporiser
Thermostat defective
Large quantities have been frozen in
the freezer compartment
Possible cause
Vaporiser is iced over
Ambient temperature too high
Insufficient ventilation and/or cooling Provide improved
Condenser is dirty
Fan defective (if installed)
Battery capacity exhausted
CS-NC15, CS-NCVM
Remedy
–
tion for the cooling unit
Clean the condenser
Replace the fan
Remedy
Secure the sensor
Change the thermostat
–
Remedy
Defrost the vaporiser
–
ventilation for the
cooling unit
Clean the condenser
Replace the fan
Charge the battery
EN