Dometic NRX Series User Manual

18 4445103632
EN
Troubleshooting
I
NOTE
To safely operate 12 V consumer units in the caravan while driving, it must be ensured that the
towing vehicle provides sufficient voltage. On some vehicles, the battery management system
may automatically switch off the consumer units to protect the battery. Ask your vehicle manu-
facturer for more information.
Fault Possible cause Suggested remedy
The refrigerator does not
work.
The fuse in the DC cable is defective. The fuse must be replaced.
Contact an authorized service agent.
The vehicle fuse has blown. Replace the vehicle fuse. (Refer to the
operating manual of your vehicle.)
The vehicle battery is discharged. Test the battery and charge it.
The ignition is not switched on. Switch on the ignition.
The temperature at the compressor is
too low (<0 °C (<32 °F)).
Close/cover all external ventilation grilles
completely with insulation material.
The refrigerator switches off automati-
cally if the voltage is insufficient.
(Cut-off voltage: 10.4 V)
Load the battery. The refrigerator will start
again automatically.
(Cut-in voltage: 11.7 V)
Poor cooling, increase in
interior temperature. Com-
pressor runs continuously.
The ventilation around the cooling unit
is not sufficient.
Check that the ventilation grille is not
obstructed. Move the refrigerator to
another location.
The interior walls are iced up. Check whether the refrigerator door
closes properly. Ensure that the refrigera-
tor seal fits correctly and is not damaged.
Defrost the refrigerator.
The temperature is set too high. Set a lower temperature.
The ambient temperature is too high. Remove the ventilation grille for a while so
that warm air can escape quicker.
Too much food was placed in the refrig-
erator at the same time.
Remove some of the food.
Too much warm food was placed in the
refrigerator at the same time.
Remove the warm food and leave it to cool
down before putting it in again.
The refrigerator has not been operating
for very long.
Check the temperature again after four or
five hours.
The condenser is dirty. Clean the condenser.
The fan is defective. Replace the fan.
Poor cooling, increase in
interior temperature. Com-
pressor does not run often.
The battery capacity is exhausted. Charge the battery.

Dometic NRX Series Specifications

General

Brand	Dometic
Model	NRX Series
Category	Refrigerator
Language	English