Kuppersbusch KD 3700.0, Руководство по обслуживанию

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Service Manual
17
Fo
r
in
te
rnal use only
12. Faults and the cause
Attention! Repairs may only be carried out by qualified electricians or specialists!
Problem Probable cause Solution
The cooker hood does not work. The power cable has not been connected to a live
socket. • Check to ensure that the cable has been prop-
erly inserted. Check to ensure that the socket
is live.
• Check the plug on the motor.
The light does not work. The lamp has burned out. Replace with the same mode and reference.
The hood does not have enough power. Check whether
• the motor velocity selected is sufficient for the
quantity of smoke and steam which occurs;
• the kitchen has been sufficiently ventilated in
order to enable the air extraction opening to be
opened;
• the charcoal filter has been used up (air circu-
lation hood);
• the sensor is sufficiently sensitive (for hoods
with automatic operation).
The hood has gone off itself during standard
operation.
Check whether
• there has been a power cut;
• the universal switch has tripped.