2-6. Icing
TROUBL
E
DIAGNOSIS
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Icing in the
1) Bad circulation of cool air.
- Check the food is stored properly
- Be acquainted with how to use.
- Check the defrost
refrigerator
- Clogged intake port in the
(check discharge and intake port
- Sealing on connecting parts.
related parts if probl em
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- Damper icing. - Sealing is not good.
- Check icing on the surface of
- Pipe icing.
- Too much food is stored and clogs
baffle and cool air path (pipe) after
- Check defrost. (After forced
- Discharging
the discharge port.
dissembling the container box.
defrosting, check ice in the
pipe icing.
- Bad defrosting.
- Check icing at intake ports of
evaporator and pipes.)
freezer and refrigerator
compartment.
2) Faulty door or refrigerator
- Check gasket attached conditions. - Correct the gasket attachment
- Replacement should
compartment.
- Check door assembly conditions.
conditions and replace it.
be done when it
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- Faulty assembly.
3) Overcooling in the refrigerator
- Check refrigerator compartment
- Replace faulty parts.
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- Faulty damper in the refrigerator
pressed on weak ).
compartment.
- Check parts are faulty.
- Faulty MICOM (faulty sensor)
4) Bad defrosting
- Check frost on the evaporator
- Check parts related to defrosting.
- Moisture does not freeze
- Heater wire is cut.
after dissembling shroud and fan
- Check defrosting. (Check ice on the
on the evaporator but
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This interferes with cold
air circulation and
sublimation of the ice.
5) Customers are not familiar with
- Check food interferes with door
- Be acquainted with how to use.
.
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- High temperature, high moisture,
and high load.
it if it has defects
defrosting
-66-
Содержание LSC27926
Страница 19: ......
Страница 25: ...EXPLANATION FOR MICOM CIRCUIT 25 ...
Страница 35: ...EXPLANATION FOR MICOM CIRCUIT 35 ...
Страница 36: ...EXPLANATION FOR MICOM CIRCUIT 36 ...
Страница 37: ...EXPLANATION FOR MICOM CIRCUIT 37 ...
Страница 38: ... 38 ...
Страница 39: ...EXPLANATION FOR MICOM CIRCUIT 39 ...
Страница 40: ... 40 ...
Страница 41: ... 41 ...
Страница 47: ...4 Ice Maker Circuits ICEMAKERANDDISPENSERWORKINGPRINCIPLESANDREPAIR 47 ...
Страница 49: ...CIRCUIT 3854JK1010C 49 ...
Страница 83: ...3 6 Brazing Reference Drawings TROUBLE DIAGNOSIS 83 ...
Страница 94: ... EV EXPLODED VIEW FREEZER DOOR PART 200A 241F 241G 201A 203A 241G 241E 700A 243A 94 212J ...
Страница 101: ...February 2009 MFL62215904 ...