Miele KFN 37432 iD Operating And Installation Instructions page 57

The compressor runs more frequently and for longer periods of time,
the temperature in the appliance drops.
Problem
The compressor is
switching on more
frequently and for
longer periods.
Possible cause
The ventilation gaps in the
housing unit have been
covered or become too
dusty.
The doors have been
opened too frequently, or a
large amount of fresh food
has been placed inside
and/or frozen at the same
time.
The appliance doors are not
closed properly.
A thick layer of ice may
have formed in the freezer.
The ambient temperature is
too high. The higher the
room temperature, the
longer the compressor will
run for.
The appliance was not
properly installed in the
niche.
Problem solving guide
Remedy
^ Do not block the
ventilation gaps.
^ Dust the ventilation gaps
regularly.
^ Only open the door when
necessary and for as short
a time as possible.
The required temperature
will re-establish itself after a
while.
^ Close the door.
The required temperature
will re-establish itself after a
while.
If a thick layer of ice has
formed, it will reduce
efficiency and increase the
energy consumption.
^ Defrost the appliance and
clean it.
^ See "Installation -
Location".
^ See "Building in the
appliance".
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