Troubleshooting - Dometic COMBICOOL ACX Série Notice D'utilisation

Troubleshooting

9 Troubleshooting
Problem
The cooler does not
work.
IN DC mode:
The cooler is not
working (plug is
inserted).
In AC mode:
The cooler is not work-
ing (plug is inserted).
In gas mode:
The cooler is not
working (to cooler is
connected to the gas).
The cooler does not start
up after a long period of
inactivity.
24
Possible cause
The cooler has not been
set up properly.
The refrigerant circuit is
defective.
No voltage is flowing
from the DC power
socket in your vehicle.
The DC socket is dirty.
This results in a poor
electrical contact.
The fuse of the DC plug
has blown.
The vehicle fuse has
blown.
No voltage present in
the AC socket.
The cooler is not
properly connected to
the gas.
–
ACX35, ACX40, ACX40G
Suggested remedy
Check if the device is horizontal.
Check if the ventilation of the device is
sufficient.
This can only be repaired by an
authorised repair centre.
The ignition must be switched on in
most vehicles to supply current to the
DC power socket.
If the plug of your cooler becomes
very warm in the DC socket, either the
socket must be cleaned or the plug
has not been assembled correctly.
Replace the fuse of the DC plug
(fig. 6 1, page 7) with one of the
same rating.
Replace the vehicle fuse in the DC
socket (usually 15 A) (Please refer to
the operating manual of your vehicle).
Try using another plug socket.
Check if the gas supply is in full
working order.
Check if the valve on the gas bottle is
open.
Check if there is still gas in the bottle.
Check if several energy sources are
connected at the same time.
Hold down the temperature controller
longer to ignite the flame.
Disconnect the device from the power
supply, turn it upside down and wait
for five minutes.
Turn the cooler the right way up again
and switch it on again.
EN