Before Calling For Service - LG LS74SDT Owner's Manual

Before Calling for Service

Review this section before calling for service; doing so will save you both time and money.
Cooling
Problem
A fuse in your home may be
blown or the circuit breaker
tripped. Or the appliance is
connected to a GFCI
(Ground Fault Circuit Interrupter)
outlet, and the outlet's circuit
breaker has tripped.
The refrigerator control is set
to OFF (some models).
Refrigerator is set to Demo
Mode.
Refrigerator and
Freezer section are
Refrigerator is in the defrost
not cooling.
cycle.
Refrigerator was recently
installed.
Refrigerator was recently
relocated.
Refrigerator is replacing an
older model.
Refrigerator was recently
plugged in or power restored.
The door is opened often or a
large amount of food / hot food
was added.
Cooling system
runs too much.
Doors are not closed
completely.
Refrigerator is installed in a
hot location.
Condenser / back cover is
clogged.
Possible Cause Solutions
Check the main electrical box and replace the fuse or reset the
circuit breaker. Do not increase fuse capacity. If the problem is
a circuit overload, have it corrected by a qualified electrician.
Reset the circuit breaker on the GFCI. If the problem persists,
contact an electrician.
Turn the control ON. Refer to the Setting the Controls
section for proper temperature settings.
Demo Mode allows the lights and control display to work
normally while disabling cooling, to save energy while
section of this manual for instructions on how to disable
Demo Mode.
During the defrost cycle, the temperature of each
compartment may rise slightly. Wait 30 minutes and
the defrost cycle has completed.
It may take up to 24 hours for each compartment to
reach the desired temperature.
If the refrigerator was stored for a long period of time or
moved on its side, it is necessary for the refrigerator to
stand upright for 24 hours before connecting it to power.
Modern refrigerators require more operating time but use
The refrigerator will take up to 24 hours to cool
completely.
Adding food and opening the door warms the refrigerator,
requiring the compressor to run longer in order to cool
the refrigerator back down. In order to conserve energy,
try to get everything you need out of the refrigerator at
the door as soon as the food is removed. (Refer to the
Food Storage Guide.)
Firmly push the doors shut. If they will not shut all the
way, the "Doors will not close correctly or pop open"
section.
The compressor will run longer under warm conditions.
At normal room temperatures (70 °F) expect your
compressor to run about 40 % to 80 % of the time. Under
warmer conditions, expect it to run even more often. The
refrigerator should not be operated above 110 °F.
Use a vacuum cleaner with an attachment to clean the
condenser cover and vents. Do not remove the panel
covering the condenser coil area.
TROUBLESHOOTING
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