NEFF K420 Series, User Manual

Page: 17 / 22

en
17
Fault Possible cause Remedial action
The refrigerating unit
is switching on more
frequently and for
longer.
Appliance opened
frequently.
Do not open the appliance
unnecessarily.
The ventilation
openings have been
covered.
Remove obstacles.
Large
quantities of fresh
food are being frozen.
Do not exceed max. freezing
capacity.
The frozen food is
frozen solid.
Loosen frozen food with a blunt
object. Do not use a knife or pointed
object.
The freezer
compartment has
a thick layer of frost.
Defrost the freezer compartment
(see chapter Defrosting). Always
ensure that the freezer compartment
door is closed properly.
The temperature in
the refrigerator
compartment is too
cold.
Freezer compartment
door is open.
Close the freezer compartment
door.
Temperature has been
set too low.
Increase the temperature.
Super freezing is
switched on.
Switch off super freezing.
The refrigerating unit
is switching on more
frequently and for
longer.
Appliance opened
frequently.
Do not open the appliance
unnecessarily.
The ventilation
openings have been
covered.
Remove obstacles.
Large
quantities of fresh
food are being frozen.
Do not exceed max. freezing
capacity.
Temperature display
refrigerator
compartment is
flashing. Fig. 2 /3
Appliance opened
frequently.
Do not open the appliance
unnecessarily.
Too much food was
placed in
the compartment.
Before placing food in the freezer,
press the “super” button.
The ventilation
openings have been
covered.
Remove obstacles.