TROUBLE
D
IAGNOSIS
-8
2-
Problems
Causes
Checks
Measures
Remarks
High
Cycle pipe is clogged.
Check sequence.
- Heat up compressor discharging
Direr must be replaced.
temperature in
1. Check temperature of condenser
weld joints with touch, disconnect
the freezer
manually.
the pipes, and check the clogging.
compartment.
If it is warm, it is OK.
Remove the causes of clogging,
If it is not, compressor discharging
weld, evacuate, and recharge
joints might be clogged.
the refrigerant.
2. Manually check whether hot line
- If it's warm, it's OK. If it's not,
pipe is warm.
condenser discharging line weld
If it is warm, it's OK.
joints might be clogged.
If it is not, condenser outlet weld
Disconnect with torch, remove the
joints might be colgged.
causes, evacuate, and recharge
seal refrigerant.
Leak at loop pipe weld joint
Check sequence.
Replace the compressor, weld,
Drier must be replaced.
(discharge) in compressor.
1. Manually check whether
evacuate, and recharge refrigerant.
condenser is warm, It is not warm
and the frost forms partly on the
evaporator in the freezer
compartment.
Faulty cooling fan in the compressor Check sequence.
- Replace if motor does not operate.
compartment.
1. Check cooling fan operation.
- If fan is disconnected, check fan
2. Check that cooling fan is
damage and reassemble it.
disconnected from the motor.
■
Refer to fan motor disassembly
and assembly sequence.
Содержание LRSPC2051AB
Страница 41: ...2 GR C247 B247 C207 B207 EXPLANATION FOR MICOM CIRCUIT 41 b e c f a d Speed Speed ...
Страница 48: ...2 GR C247 B247 C207 B207 EXPLANATION FOR MICOM CIRCUIT 48 ...
Страница 49: ...3 2 Parts list 1 GR P247 L247 P207 L207 EXPLANATION FOR MICOM CIRCUIT 49 ...
Страница 50: ...EXPLANATION FOR MICOM CIRCUIT 50 WATER SUPPLY S W ...
Страница 51: ...2 GR C247 B247 C207 B207 EXPLANATION FOR MICOM CIRCUIT 51 ...
Страница 52: ...EXPLANATION FOR MICOM CIRCUIT 52 WATER SUPPLY S W ...
Страница 53: ...3 3 DISPLAY ASSEMBLY part diagram 1 GR P247 L247 P207 L207 EXPLANATION FOR MICOM CIRCUIT 53 ...
Страница 54: ...2 GR C247 B247 C207 B207 EXPLANATION FOR MICOM CIRCUIT 54 DOUBLE SIDE TAPE SPREAD SHEET ...
Страница 58: ...EXPLANATION FOR MICOM CIRCUIT 58 PCB ASSEMBLY DISPLAY ...
Страница 59: ...2 GR C247 B247 C207 B207 EXPLANATION FOR MICOM CIRCUIT 59 PWBASSEMBLY MAIN ...
Страница 60: ...EXPLANATION FOR MICOM CIRCUIT 60 PCB ASSEMBLY DISPLAY ...
Страница 67: ...CIRCUIT 67 ...
Страница 68: ...CIRCUIT 68 ...
Страница 122: ...P No 3828JD8471K SEP 2002 Printed in Korea ...