LG LBNC15231 Serie Manuel Du Propriétaire page 30

30
TROUBLESHOOTING
Noises
Problem
The defrost control will click
when the automatic defrost cycle
begins and ends. The thermostat
Clicking
control (or refrigerator control
on some models) will also click
when cycling on and off.
Rattling noises may come from
the flow of refrigerant or items
stored on top of or around the
refrigerator.
Rattling Refrigerator is not resting solidly
on the floor.
Refrigerator with linear
compressor was jarred while
running.
Evaporator fan motor is
circulating air through the
refrigerator and freezer
Whooshing
compartments.
Air is being forced over the
condenser by the condenser fan.
Refrigerant flowing through the
Gurgling
cooling system.
Contraction and expansion of the
Popping inside walls due to changes in
temperature.
Water dripping on the defrost
Sizzling
heater during a defrost cycle.
If the side or back of the
refrigerator is touching a cabinet
Vibrating or wall, some of the normal
vibrations may make an audible
sound.
Water running into the drain pan
Dripping
during the defrost cycle.
Your refrigerator is designed
to run more efficiently to keep
your food items at the desired
temperature. The high efficiency
Pulsating or compressor may cause your new
high-pitched refrigerator to run longer than
sound your old one, but it is still more
energy efficient than previous
models. While the refrigerator
is running, it is normal to hear a
pulsating or high-pitched sound.
Possible Cause Solutions
• Normal Operation
• Normal Operation
• Floor is weak or uneven or leveling legs
need to be adjusted. See the Leveling and
Door Alignment section.
• Normal Operation
• Normal Operation
• Normal Operation
• Normal Operation
• Normal Operation
• Normal Operation
• To eliminate the noise, make sure that the
sides and back cannot vibrate against any
wall or cabinet.
• Normal Operation
• Normal Operation