Operating noises / troubleshooting
"OK" sticker does not
appear.
A layer of frost or ice
forms on the rear
inner wall.
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temperature has dropped, the
appliance will refrigerate again
normally. Be sure to maintain
the prescribed clearances
(see chapter 2.2).
Average temperature in this
area is set too high.
High room temperatures (such
as on hot summer days) and a
high temperature regulator
setting can lead to continuous
refrigerating operation. The
compressor must run
continuously to maintain the set
temperature in the appliance.
The appliance is not able to
defrost automatically as this is
only possible when the
compressor is not running (see
chapter "Defrosting").
Set the temperature
regulator to a colder
setting. Only change the
temperature regulator
gradually and wait for
approximately 12 hours
before checking again.
Set the temperature
regulator to a lower
setting. The compressor
will start and stop as usual
and automatic defrosting
will continue.