Troubleshooting - Carbest PowerCooler 35 Benutzerhandbuch

UK

11. TROUBLESHOOTING

Fault Possible cause
Device does not There is no voltage present in
function; LED does the 12/24 V socket (cigarette
not glow. lighter) in your vehicle.
No voltage present in the AC
voltage socket.
The device fuse is defective.
The integrated mains
adapter is defective.
The device does not Defective compressor.
cool (plug is inserted,
"E3" is lit).
The device does not Battery voltage is too low.
cool (plug is inserted,
"E1" is lit).
When operating from The cigarette lighter socket
the 12/24 V socket is dirty. This results in poor
(cigarette lighter): electrical contact.
The ignition is on and
the device is not wor-
The fuse of the 12/24 V
king, and LED is not
plug has blown.
lit up
Pull the plug out of the
The vehicle fuse has blown.
socket and make the
following checks.
The device does
not cool (plug is
inserted,
"E2" is lit
"E4" is lit
"E6" is lit
"E5" is lit
Compressor Cooler PowerCooler 35 & 45 | 71410/71411
The device fan is defective.
The device PCB is
defective.
The device NTC is
defective.
Overtemperature protection.
35
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 8.11 on
page 33.
This can only be repaired by an authorized
repair center.
This can only be repaired by an
authorized customer services representative.
Test the battery and charge it as needed.
If the plug of your cooler becomes very warm
in the cigarette lighter socket, either the light-
er socket must be cleaned, or the plug has
not been assembled correctly.
Replace the fuse (10 A) in the 12/24 V plug,
see chapter 8.11 on page 33.
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
authorized repair center.
If vents are not covered this can only be
repaired by an authorized repair center.