LG GR-D31FBGHL Owner's Manual page 39

Problem Possible Causes
Pulsating or Your fridge is designed to
High-Pitched run more efficiently to keep
Sound your food items at the desired
temperature. The high efficiency
compressor may cause your
new fridge to run longer than
your old one, but it is still more
energy efficient than previous
models. While the fridge is
running, it is normal to hear a
pulsating or high-pitched sound.
Doors will not Food packages are blocking the
close correctly or door open.
pop open.
Ice bin, crisper cover, pans,
shelves, door bins, or baskets
are out of position.
The doors were removed during
product installation and not
properly replaced.
Fridge is not leveled properly.
Doors are difficult The gaskets are dirty or sticky.
to open.
Door was recently closed.
Fridge wobbles or Leveling legs are not adjusted
seems unstable. properly.
Floor is not level.
Lights do not LED interior lighting failure.
work.
Fridge has an The Hygiene Fresh filter may
unusual odor. need to be set to the POWER
setting or replaced.
The interior of the The fridge is located near a fire
fridge is covered source, such as a fireplace,
with dust or soot. chimney or candle.
TROUBLESHOOTiNg
Solutions
Normal Operation
Rearrange food containers to clear the door and
door shelves.
Push bins all the way in and put crisper cover,
pans, shelves and baskets into their correct
positions. See the Using Your Fridge section for
more information.
Remove and replace the doors according to the
Removing and Replacing Fridge Handles and
Doors section.
See Door Alignment in the Height adjustment
section to level fridge.
Clean the gaskets and the surfaces that they
touch. Rub a thin coat of appliance polish or
kitchen wax on the gaskets after cleaning.
When you open the door, warmer air enters
the fridge. As the warm air cools, it can create
a vacuum. If the door is hard to open, wait one
minute to allow the air pressure to equalize, then
see if it opens more easily.
Refer to the Leveling and Door Alignment section.
It may be necessary to add shims under the
leveling legs or rollers to complete installation.
The fridge compartment lamp is LED interior
lighting, and service should be performed by a
qualified technician.
Set the Hygiene Fresh filter to the POWER
setting. If the odor does not go away within 24
hours, the filter may need to be replaced. See
the Replacing the Hygiene Fresh filter section for
replacement instructions.
Make sure that the fridge is not located near a fire
source, such as a fireplace, chimney, heater or
candle.
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