Service Diagnosis Chart - LG LRTLS2403S / 00 Service Manual

4-3 SERVICE DIAGNOSIS CHART

COMPLAINT
Cooling is
Is the power cord unplugged from the outlet?
Checked if the power S/W is set to OFF.
impossible.
Check if the fuse of power S/W is shorted.
Measure the voltage of power outlet.
Check if the set is placed close to wall.
Cooling ability is
poor.
cooker and direct rays.
closed?
Check if putting in hot foods foods.
Did you open the door of the set too often or check
if the door is closed up?
Foods in the Are foods placed in cooling air outlet?
refrigerator
Check if the Display LED is set in the 1st LED.
are frozen.
Is the ambient temperature below 5 °C
Dew or ice forms in Is watery foods kept?
the chamber of the
Check if putting in hot foods.
set set.
Did you open the door of the set too often or check
if the door is closed up.
Check if ambient temperature and humidity of
Dew forms in the
Out Case. surrounding air are high.
Is there a gap in the door packing?
Is the set positioned in a firm and even place?
Abnormal noise
generates.
Does any unnecessary objects exists in the back
side of the set?
Check if the Drip tray is not firmly fixed?
Check if the cover of mechanical room in below
and back side is taken out.
To close the door
Check if the door packing becomes dirty by filth
such as juice.
is not handy.
Is the set positioned in a firm and even place?
Is there too much food stored in the set?
Ice and foods Check if the inside of the set becomes dirty.
Did you keep smelly foods without wrapping?
smell unpleasant.
It smells like plastic.
In addition to the items describes left, refer to the following to solve the complaint.
Check if dew forms
in the freezer.
Check refrigerator
Cycle.
POINTS TO CHECK
Check if the set is placed close to stove, gas,
Is the ambient temperature high or the room door
Check if the Control is set in the 1st LED.
Defrosting is
poor.
The cycle is
faulty.
Plug to the outlet.
Set the switch to ON.
Replace a regular fuse.
If voltage is low, wire newly.
Place the set with the space of about
10 cm
Place the set apart from these heat
appliances.
Make the ambient temperature below.
Put in foods after they get cold cold.
Don't open the doors too often and close
them firmly.
Set the control mid position (the 3rd
LED is on).
Place foods in high temperature section
(front part).
Set the Display LED in the 3rd LED
(it must be ON).
Set the Display LED in the 5th LED
(it must be ON).
Seal up watery foods with wrap.
Put in foods after they get cold.
Don t open the door too often and
close it firmly.
Wipe dew with a dry cloth. This can be
solved in low temperature and
humidity naturally.
Fill up the gap.
Adjust the leveling screw, and position
in a even place.
Remove the objects.
Fix it firmly on an original position.
Place the cover at an original position.
Clean the door packing.
Position in the firm place and adjust the
adjust screw.
Keep foods not to reach the door.
Clean the inside of the set.
Wrap smelly foods.
The new products smell plastic, but it is
removed after 1-2 weeks.
Replace the
components of
defrosting circuit.
Repair the cycle.
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SERVICE ACTION