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TROUBLE DIAGNOSIS
4-5, Others
Problems
The refhgerator
case is hot.
Checks and •easures
• Explain the principles of radiator.
• The radiator pipes are installed in the refrigerator case and partition plate
between the refrigerator and the freezer compartment in order to prevent
condensation formation. Particutady in summer or after installation of
refrigerator, it may feel hot but it is normal.
If there is no enough space to
dissipate
heat, it can be hotter due to lack of heat radiation. Please install a
refhgerator in a well-ventilated place and leave a clearance between refdgeratol
and wall:
Small holes in a door liner
• Explain that the hole is for releasing gas.
• A small hole in the deer liner is for releasing gas during
insulation materials
lining work. With a releasing hole, forming can be easily done.
Electric bills are too much.
• Check the use conditions.
• Too frequent door opening and hot food stodng cause the compressor
to
operate continuously
and hence increase the electdc consumption
and bills.
Condensation
on the inside
• Explain how to store feeds
wall of the refrigerator
• Condensation
forms when refrigerator
is installed at damp area, door is
compartment
and the cover of
frequently opened, and wet foods are not stored in the air tig_ container or
properly vegetable drawer,
wrapped. Be sure to store wet foods in the air tight container or in the wrap.
When is the power
connected?
Door does not open properly.
• When should the power be connected ?
• You can connect the power dght after the installation.
But if the refrigerator was
laid flat dudng transportation
for a long peried of time and the refrigerant and
compressor
oils are mixed up, then this will affect badly the performance
of a
refrigerator.
Be sure to connect the power 2-3 hours after refrigerator is
installed.
• Refrigerator compartment
deer does not open properly.
• When the door is open, warm open air comes into the compartment and is
mixed up with cool air. This mixed air shall be compressed
and increase the
internal pressure when door is closed. This causes the deer sticked closely to
the refrigerator
in a moment. (If the refrigerator is used for a long time, it will
then open smoothly.)
• When the refrigerator
oornnpartrnent door is open and close, the freezer
compartment
door moves up and down.
• When the refdgerator
compartment
door is open and close, fresh air comes into
the freezer compartment
and moves up and down the freezer compartment
door.
• Door opens too easily.
• There is a magnet in the gasket rubber so that it is ok. if door is securely closed
without a gap.
it can be open easily if the foods in the refrigerator or freezer
compartments
hold the door open.
• A door does not close properly.
• If the rear side of the refrigerator
is raised higher than front side, deer shall not
be easily closed. Adjust the level of refrigerator
with levelling screws.
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