Troubleshooting - Dometic COOLFREEZE CFX28 Notice D'utilisation

Troubleshooting

10 Troubleshooting
Fault
Device does not
function, LED does
not glow.
The device does not
cool (plug is inserted,
"POWER" LED is lit).
The device does not
cool (plug is inserted,
"POWER" LED flashes
orange, display is
switched off).
When operating from
the 12/24 V socket
(cigarette lighter):
The ignition is on
and the device is not
working and the LED
is not lit.
Pull the plug out of the
socket and make the
following checks.
The display shows an
error message (e.g.
"Err1") and the
appliance does not
cool.
26
Possible cause
There is no voltage
present in the 12/24 V
socket (cigarette lighter)
in your vehicle.
No voltage present in
the AC voltage socket.
The device fuse is
defective.
The integrated mains
adapter is defective.
Defective compressor.
Battery voltage is too
low.
The cigarette lighter
socket is dirty. This
results in a poor
electrical contact.
The fuse of the 12/24 V
plug has blown.
The vehicle fuse has
blown.
The appliance has
switched off due to an
internal fault.
CFX28 – CFX100W
Suggested remedy
The ignition must be switched on in
most vehicles to apply current to the
cigarette lighter.
Try using another plug socket.
Replace the device fuse, see chapter
"Replacing the device fuse" on page 23.
This can only be repaired by an
authorised repair centre.
This can only be repaired by an
authorised customer services unit.
Test the battery and charge it as needed.
If the plug of your cooler becomes very
warm in the cigarette lighter socket,
either the lighter socket must be cleaned
or the plug has not been assembled
correctly.
Replace the fuse (15 A) in the 12/24 V
plug, see chapter "Replacing the plug
fuse (12/24 V)" on page 24.
Replace the vehicle's 12/24 V socket
fuse (usually 15 A). Please refer to your
vehicle's operating manual.
This can only be repaired by an
authorised repair centre.
EN