Pkm KS 117.4 A plus UB Bedienungsanleitung Seite 53

The door makes
a strange sound
when opened.
The internal
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light does not
work.
Check the water drain and the water drain hole regularly. Otherwise water
will spread into your appliance or run out of the appliance.
If the appliance shows a malfunction not noted on the schedule above or if
you have checked all items on the above schedule but the problem still exists,
please contact a service department.
The operating procedures described below are normal
The refrigerant generates a sound similar to flowing water.
Sometimes you may hear a sound which is generated by the injection process
of the cooling circuit.
Some humidity may accumulate outside the appliance, especially in a moist
surrounding. Simply wipe this humidity away.
The sides of the appliance may get warm while the appliance is running.
Distinct noise
Condensed water
Clicking
Hum
Knocking/snapping
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Depending on model
soiled.
The door seals are soiled.
The light is damaged.
.
and do not indicate a malfunction.
When you run the appliance for the first time or the
cooling temperature falls below a certain level it will
operate with high power to reach the preset
temperature.
may be generated inside or outside the appliance by
high humidity or very warm ambient temperatures. Just
wipe it with a dry and soft cloth.
You will hear the compressor click if it is activated or
deactivated.
is caused by the compressor while running.
may be generated by sequential expansion and shrinkage
of the components of the cooling system. It is caused
by variation of temperature before and after the
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warm soapy water.
Replace the door seal.
Clean the seals with
warm water and a
mild, non-acrid
detergent.
Replace the
illuminant..