TC-series
Troubleshootings
23
11
Troubleshootings
Fault
Possible cause
Suggestion
Your box does not
function and the fan
impeller which is
visible from outside
does not rotate.
The cigarette lighter
in your vehicle does
not conduct any vol-
tage.
In the most vehicles, the ignition switch
must be switched on, so that the ciga-
rette lighter has voltage.
The ignition is swit-
ched on and the box
does not work.
Disconnect the plug
immediately from the
socket and execute
the following checks.
The socket of the
cigarette lighter is
dirty. This results in
a poor electrical con-
tact.
Clean the socket of the cigarette lighter
with a non-metallic brush and a solvent,
so that the middle contact pin is clean. If
your cooling box plug becomes very
warm in the cigarette lighter box, either
the socket must be cleaned or the plug is
possibly not correctly assembled.
The fuse of the con-
necting cable is
burnt through.
Replace the fuse of the connecting cable
(5 A).
The vehicle fuse is
burnt through.
Replace the vehicle fuse of the cigarette
lighter (usually 15 A). (Observe the ope-
rating instructions in your motorcar for
this).
Your box does not
cool satisfactorily and
the fan impeller at the
outside does not
rotate.
The ventilator motor
is defective.
The repair can be executed only by an
authorized customer service.
Your box does not
cool satisfactorily and
the fan impeller at the
outside does not
rotate.
The ventilator motor
for the inner ventila-
tor is defective.
The repair can be executed only by an
authorized customer service.
The thermo-electric
element is defective.
Only for devices with
AC-operating mode:
The integrated
power unit is defec-
tive.
The repair can be executed only by an
authorized customer service.
TC-14_32_us.book Seite 23 Mittwoch, 19. Mai 2004 4:48 16
