19
Troubleshooting
Temperature of the refrigerator and the
compressor will rise and the compressor will run for
comparatively longer periods when the refrigerator
is fi rst started.
When the refrigerator is fi rst operated, the case
may become warm. This is designed to prevent
condensation.
Liquid refrigerant fl owing in the evaporator may
produce a slight sound similar to that of fl owing
water. When the refrigerator is stopped, the
backfl ow refrigerant may also generate that sound.
A slight sound may be heard when the appliance is
fi rst started due to the operation of the compressor
and motor. The sound will become quieter after a
short time.
The compressor may produce a slight sound
during operation, or when it is started or stopped.
During the defrosting process, a slight sound may
be generated. This sound is caused by defrosted
water dropping to the heater and by the evaporator.
The compressor will operate for comparatively
longer periods if an excessive quantity of food is
stored or the ambient temperature is high.
The evaporator and piping system of the
refrigerator may produce a slight sound when the
refrigerator operates due to ambient temperature
changes.
Energy effi ciency specifi ed in the technical
parameters complies with government
standards and is measured under the following
conditions: ambient temperature 25°C,
refrigerator compartment temperature 5°C,
freezer compartment temperature –18°C and 24h
continuous operation with doors closed. Actual
power consumption may exceed this value if more
food is stored, the ambient temperature is higher or
the door is opened frequently.
The fan of an operating refrigerator may produce a
slight sound.
Water droplets may occur on outer surfaces and
middle connection of the refrigerator due to heavy
moisture in room air. Wipe clean with soft cloth.
When super freezing function is activated by
pressing the super freezing button, the compressor
may produce some noise due to accelerated
rotation speed of the compressor.
