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Problems
Causes
Checks
Measures
Remarks
Ice in the freezer
compartment.
Surface of fan
gdlle.
- Wall of freezer
compartment.
Cool air
discharging port
Basket(rack)
area.
Food surface.
Icing in the
shute.
1) Bad cooling air circulation.
- Intake port is colgged in the freezer
compartment.
- Discharging
port is Clogged.
- Too much food is stored.
- Bad defrosting.
2) Bad freezer compartment
door
- Faulty gasket
- Faulty assembly
3) Over freezing in the freezer
compartment.
- Faulty MICOM.
4) Bad defrosting.
Heater wire is cut.
Faulty defrost sensor.
Defrosting cycle
5) User is not familiar with how to
use.
Door opens.
High moisture food(water)
is stored.
- Check food storage conditions
visually.(Check
clogging at intake
and discharging
port of cooling air.)
- Check food occupation
ratio in
volume(Less
than 75%).
- Check frost on the evaporator
after
dissembling shroud and fan gdlle.
Check icing at intake port of
refrigerator compartment.
- Check gasket attachment
conditions.
Check door assembly conditions.
Refrigerator operates pull down.
(Check if it is operated
intermittently)
The Temperature
of freezer
compartment
is satisfactory,
but
over freezing happens in the
refrigerator compartment
even
though the notch is set at "weak".
- Check frost on the evaporator
after
dissembling
shroud and gdlie.
- Check ice on the intake port in the
refrigerator
compartment.
- Check food holds door open.
- Check ice on the ice tray.
- Be acquainted with how to use.
- Check defrost (Check ice on the
evaporator and pipes after forced
defrosting).
- Correct the gasket attachement
conditions and replace it.
- Door assembly and replacement.
-Replace defective parts.
- Check parts related to defrosting.
- Check defrosting.(Check
ice on the
evaporator
and pipes after forced
defrosting.)
- Be acquainted with how to use.
Check the parts related
to defrosting if the
problem is caused by
the faulty defrosting.
- Replace when it can not
be repaired.
-N
F.
o
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