CT-45-12(230_CS-45-12_230.book Seite 21 Mittwoch, 4. Februar 2004 1:42 13
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CT-45-12(/230), CS-45-12
8
Troubleshootings
Fault
Your box does not
function and the fan
impeller which is
visible from outside
does not rotate.
The ignition is
switched on and the
box does not work.
Pull the plug out of the
socket and carry out
the following checks.
Your box does not
cool satisfactorily and
the fan impeller at the
outside does not
rotate.
Your box does not
cool satisfactorily and
the fan impeller at the
outside does not
rotate.
Possible cause
Suggestion
The cigarette lighter
In the most vehicles, the ignition switch
in your vehicle does
must be switched on, so that the
not conduct any
cigarette lighter has voltage.
voltage.
The socket of the
Clean the socket of the cigarette lighter
cigarette lighter is
with a non-metallic brush and a solvent,
dirty. This results in a
so that the middle contact pin is clean. If
poor electrical
your cooling box plug becomes very
contact.
warm in the cigarette lighter box, either
the socket must be cleaned or the plug is
possibly not correctly assembled.
The fuse of the
Replace the fuse (5 A) of the cigarette
cigarette lighter plug
lighter plug (see figure 5, page 3, pos.
is burnt through.
A).
The vehicle fuse is
Replace the vehicle fuse of the cigarette
burnt through.
lighter (usually 15 A). (Observe the
operating instructions in your motorcar
for this).
The ventilator motor
The repair can be executed only by an
is defective.
authorized customer service.
The ventilator motor
The repair can be executed only by an
for the inner
authorized customer service.
ventilator is
defective.
The thermo-electric
element is defective.
Troubleshootings
21