Problems
Causes
Checks
Measures
Remarks
Sound Popping It happens when refrigerant expands - Check the sound of refrigerant at the
- Check the restrainer attached on the
(almost the same at the end of capillary tube.
initial installation.
evaporator and capillary tube weld
as animals crying
- Check the sound when the refrigerator
joints and attach another restrainer.
sound).
starts operation after forced defrosting. - If it is continuous and servere, insert
- Check the restrainer attachment
capillary tube again (depth 15±3mm)
conditions on the evaporator and
- Fasten the capillary tube to suction
capillary tube weld joints.
pipes or detach in the compressor
compartment.
- Explain the principles of freezing
cycles.
Water boiling or
It happens when refrigerant passes
- Check the sound when compressor is
- Explain the principles of freezing cycles
flowing sound.
orifice in accumulator internal pipes by
turned on.
and refrigerant flowing phenomenon by
the pressure difference between
- Check the sound when compressor is
internal pressure difference.
condenser and evaporator.
turned off.
- If sound is servere, wrap the
accumulator with foam and restrainer.
Sound of whistle When door closes, the internal pressure - Check the sound by opening and
- Broaden the cap of discharge hose for
when door
of the refrigerator decreases sharply
closing the refrigerator or freezer doors. defrosting in the compressor
closes.
below atomosphere and sucks air into
compartment.
the refrigerator, making the whistle
- Seal the gap with sealant between out
sound.
and inner cases of hinge in door.
- 6
9 -
Содержание LSC27910SB/01
Страница 22: ... 21 2 14 Failure Diagnosis Funtion F4 F3 F2 F1 TROUBLE CODE INDEX https appliancetechmanuals com ...
Страница 23: ... 22 https appliancetechmanuals com ...
Страница 24: ...C º 23 2 15 Test Function https appliancetechmanuals com ...
Страница 25: ...2 16 Function of dispenser and water dispenser built in 24 https appliancetechmanuals com ...
Страница 26: ...6 EXPLANATION FOR MICOM CIRCUIT 25 1 Explanation for PWB circuit https appliancetechmanuals com ...
Страница 27: ... 26 https appliancetechmanuals com ...
Страница 28: ... 27 https appliancetechmanuals com ...
Страница 29: ... 28 https appliancetechmanuals com ...
Страница 30: ... 29 https appliancetechmanuals com ...
Страница 31: ...º º 30 https appliancetechmanuals com ...
Страница 32: ... 31 https appliancetechmanuals com ...
Страница 33: ... 32 https appliancetechmanuals com ...
Страница 34: ... 33 https appliancetechmanuals com ...
Страница 38: ...º º º º º º º º º º º º º º º º º º º º º º º º º º º º 37 https appliancetechmanuals com ...
Страница 39: ...2 PWB parts diagram and list 38 https appliancetechmanuals com ...
Страница 45: ...º 44 https appliancetechmanuals com ...
Страница 46: ... 45 https appliancetechmanuals com ...
Страница 47: ... 46 3 Icemaker Troubleshooting https appliancetechmanuals com ...
Страница 48: ... 47 LSC27910 https appliancetechmanuals com ...
Страница 49: ...8 CIRCUIT 48 https appliancetechmanuals com ...
Страница 97: ...OCTOBER 2009 REVIEW 01 MFL62215907 https appliancetechmanuals com ...