Service Diagnosis Chart - LG LRTG1813W User Manual

6..4 SERVICE DIAGNOSIS CHART
COMPLAINT POINTS TO BE CHECKED REMEDY
Cooling is • Is the power cord unplugged from the outlet? • Plug to the outlet.
impossible. • Check if the power ShN is set to OFE • Set the switch to ON.
• Check if the fuse of power S/W is shorted. . Replace a regular fuse.
• Measure the voltage of power outlet, , If voltage is low. wire newty
Cooling ability
is poor.
• Check if the set is placed close to wall.
• Check if the set is placed close to stove, gas
cooker and direct rays.
• Is the ambient temperature high or
the room door closed?
• Check if put in is hot.
• Did you open the door of the set too often
or check if the door is closed up?
• Check ff the Control is set to "COLD (1)".
• Place the set with the space of aboL_ 10cm.
• Place the set apart from these heat
appliances
• Make the ambient temperature below.
• Put in foods after cooled down,
• Don't open the door too often and close
it firmly¸
• Set the control to mid-position.
Foods in the • Is foods placed in cooling air outlet? • Place foods in high temperature section.
Refrigerator (Front Part)
are frozen. • Check if the Dial is set to "COLD (8)". • Set the dial to "MID (5)".
• Is the ambient temperature below 5°C? • Set the dial to "WARM (1)".
Dew or ice * Is liquid food stored? : • Seal up liquid foods with wrap.
forms in the • Check if put in is hot. • Put in foods after cooled down.
chamber of • Did you open the door of the set too . Don't open the door too often and ctase
the set. often or check if the door is closed up. it firmly.
Dew forms o Check if ambient temperature and humidity • Wipe dew with a dry cloth. This occurrence
in the Exterior Case. of sutroumcling air are high. is solved naturally in low temperature and humidity.
• Is there gap in the door packed? • Fill up the gap.
Abnormal • Are the set positioned in a firm and even place? • Adjust the Adjust Screw, and position
noise generates, in the firm place.
• Are any unnecessary objects set • Remove the objects.
in the back side of the set?
• Check if the Drip Tray is not firmly fixed. • Fix it firmly on the original position.
• Check if the cover of mechanical room * Place the cover at the original position.
in below and _oet side is taken out,
To close the door - Check if the door packing is dirty * Clean the door packing.
is not handy with filth such as juice.
• Is the set positioned in a firm and even place? • Position in the firm place and adjust the
Adjust Screw.
• Is too much foed putted in the set? • Keep fm:xt s not to reach the doo_.
Ice and foods • Check if the inside of the set is ditty. • Clean the inside of the set
smbll unl_easant. , Did you keep smelly foods without wrapping? • Wrap smelly foods.
• It smells of plastic. ° The new products smells of plastic, but it is
eliminated after 1-2 weeks.
• In addition to the items described left, refer to the followings to solve the complaint.
Check if dew forms in Defrosting [
the Freezer. is poor. _"
l
Replacethe
Components of
defrosting circuit.
Check Refrigerating
Cycle.
Check the
Thermistor
The cycle
is_uRy.
The operation of
the Thermi_oris
pooh
Repair the cycle.
Replace the
Thermistor,
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