Dometic COOLMATIC Series - Interior Temperature Issues; Water Leaks

EN
HDC275 Troubleshooting
29
Interior temperature too low at control level “1”
Poor cooling, increase in interior temperature
Water in or under the refrigerator
Fault Possible cause Remedy
Compressor runs
constantly
Thermostat sensor has no contact to
the vaporiser
Secure the sensor
Short circuit in the thermostat line
Thermostat defective
Change the thermostat
Compressor runs for a
long time
Large quantities have been frozen in
the freezer compartment
–
Fault Possible cause Remedy
Compressor runs for a
long time/continuously
Vaporiser is iced over Defrost the vaporiser
Ambient temperature too high –
Insufficient ventilation Move the refrigerator to
another location
Condenser is dirty Clean the condenser
Fan defective (if installed) Replace the fan
Compressor does not
run often
Battery capacity exhausted Charge the battery
Fault Possible cause Remedy
Water is leaking into the
inside of the refrigera-
tor.
The water drain duct is clogged. Clean the drain.
Foodstuffs are preventing the water
from flowing to the collector.
Make sure that foodstuffs
do not touch the rear
wall.
Water is leaking onto
the floor.
There is too much water in the air
deflector.
Clean the air deflector.
HDC275-IO-West.book Seite 29 Dienstag, 14. März 2017 8:41 20