195Premio/Averso - 13/14 - Ausgabe 09/13 - 2354619 - BUE-0048-12EN
Troubleshooting
14
14.10 Air conditioning unit
14.10.1 Dometic
LED " " and LEDs for
display of the tempera-
ture range flash
230 V heater element de-
fective
Contact customer service
LED " " and LEDs for
display of the tempera-
ture range flash
12 V heater element de-
fective
Contact customer service
LED " " and LEDs for
display of the tempera-
ture range flash
Faulty burner or power
unit
Contact customer service
Refrigerator does not re-
frigerate sufficiently
Insufficient ventilation of
unit
Check if ventilation grills
are covered; remove cov-
ers if necessary
Remove ventilation grills
and clean the space be-
hind them (of leaves etc.)
Ambient temperatures
are too high
Remove the ventilation
grills periodically
1)
After fixing the issue, press the illuminated button for "Fault"/"Reset".
Fault Cause Remedy
Air conditioning unit does
not start up
No 230 V power supply Connect the vehicle to
the local power supply
230 V automatic circuit
breaker has triggered
Switch on the 230 V au-
tomatic circuit breaker
Remote control batteries
empty
Change remote control
batteries
Air conditioning unit does
not cool
Temperature below
16 °C
–
Temperature has been
set incorrectly
Adjust the temperature
Thermostat defective Contact customer service
Air conditioning unit does
not warm up
Temperature above
30 °C
–
Temperature has been
set incorrectly
Adjust the temperature
Thermostat defective Contact customer service
Water is entering the ve-
hicle
Drainage holes for con-
densation are clogged
Clean air conditioning
unit
Seal is defective Contact customer service
No more air circulation Air filter clogged Clean air filter
Fan wheel defective Contact customer service
Fault Cause Remedy
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