Dometic COOLMATIC CRP 40 Montage- Und Bedienungsanleitung Seite 22

Troubleshooting
Interior temperature too low in control level "1"
Fault
Compressor runs
constantly
Compressor runs for a
long time
Poor cooling, interior temperature increases
Fault
Compressor runs for a
long time/continuously
Compressor runs
intermittently
Unusual noises
Fault
Loud humming
22
Possible cause
Thermostat sensor has no contact on
the vaporizer.
Faulty thermostat.
Large quantities have been frozen in
the freezer compartment.
Possible cause
Vaporizer is iced over.
Ambient temperature too high.
Insufficient ventilation and/or air
supply.
Condenser is dirty.
Fan defective (if installed).
Battery capacity exhausted.
Possible cause
A component of the refrigerant circuit
cannot move freely (touching the
wall).
Foreign body jammed between the
cooling unit and the wall.
Fan noise (if installed.)
CRP40
Remedy
Secure the sensor.
Change the thermostat.
–
Remedy
Defrost the vaporizer.
–
Move the refrigerator to
another location.
Clean the condenser.
Replace the fan.
Charge the battery.
Remedy
Bend the component
carefully away from the
obstruction.
Remove the foreign
body.
–
EN