. . . the compressor is switching in
too frequently and for too long.
^
Check whether the ventilation gaps in
the plinth and in the housing unit at
the top have been covered over or
become too dusty.
^
The doors have been opened too
frequently, or a large amount of fresh
food has been put in at once for
freezing.
^
Check that the doors have been
closed properly.
. . . the compressor runs
continuously.
To save energy, the compressor runs at
a lower speed, but for longer, when
less cooling is required. In this case,
the motor runs for longer.
. . . the frozen food is thawing
because the freezer section is too
warm.
^
Is the room temperature lower than
the ambient temperature for which
the appliance is designed?
If so, raise the temperature of the
room.
Operating in a room which is too cold
will cause the cooling system to switch
off for too long causing the freezer
section to become too warm.
. . . food has frozen together.
Use a blunt instrument, e.g. a spoon
handle or plastic scraper, to prise it
apart carefully.
. . the alarm sounds.
Has one of the appliance doors been
open for longer than 60 seconds?
^
Close the door.
. . . the alarm sounds and the freezer
section temperature display flashes.
The freezer section temperature has
risen above the set temperature
because
^
the freezer section door has been
opened too frequently, or large
amounts of fresh food have been put
in at once for freezing.
The alarm will stop and the temperature
display will light up constantly again as
soon as the temperature has dropped
down to the correct level again.
. . . bars light up or flash in the
temperature displays.
Check the temperature displays about
6 hours after switching on the
appliance. Only temperatures within the
range the appliance can display will be
shown.
. . . one of the fault codes "
F0
" to
"
F5
" appears in one of the
temperature displays.
There is a fault. Call the Service
Department.
. . . the Super freeze indicator light
and the temperature display are both
flashing at the same time.
There is a fault. Call the Service
Department.
Problem solving guide
40
Содержание KFN 9758 iD
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Страница 64: ...Alteration rights reserved 2510 KFN 9758 iD M Nr 07 472 420 03 ...