Sunbeam 20060328, Руководство по обслуживанию

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PROBLEMS AND SOLUTIONS SUMMARY
PROBLEMS POSSIBLE REASON SOLUTIONS
A
Compressor doesn’t start
(Doesn’t make any noise) 1. Lack of tension in the plug.
2. Interrupted cable.
3. Inadequate connection.
4. Defective electric parts.
(Compressor, thermostat, thermal protector)
1. Check tension in the plug (voltmeter).
2.
Replace the cable.
3. Check electric diagram.
4. Replace defective elements.
B
Compressor doesn’t start.
(The thermal protector
works)
1. Inadequate connection.
2. Wrong tension or tension lowering.
3. Wrong/defective start capacitor
4. Defective / wrong relay.
5. No continuity in compressor motor coil
1. Check connection in the electric
diagram.
2. Use tension indicated in the electric
diagram.
3. Replace.
4. Replace.
5. Replace the compressor.
C
Compressor starts
(The thermal protector
works)
1. Low / high voltage.
2. Defective thermal protector
3. Defective run capacitor
4. Thermal current surplus
5. Gas load surplus
6. Inadequate compressor for this model
1. Apply specified tension
2.
Replace
3. Replace
4. Check electric diagram
5. Apply recommended load
6. Replace the compressor
D
Compressor starts
(Works in very short cycles) 1. Thermal protector
2. Defective thermostat
3. High pressure
4. Gas load surplus
1. See part C
2.
Replace
3. Lack of ventilation in the compressor
4. Apply recommended load.
E
Refrigerator works
Continuously 1. Inadequate gas load
2. Leakage in the system
3. Inadequate compressor
4. Defective isolation
5. Evaporator with ice surplus
6. Condenser obstruction
7. Defective thermostat.
8. Dirt in the refrigeration system.
1. Confirm load and adjust
2. Locate leakage and re - load
3. Replace
4. Correct isolation
5. Review defrosting resistance
6. Locate the obstruction and clean
7. Replace
8. Clean the refrigeration system.
F
Suction line frozen or
sweating
1. Gas load surplus.
2. Defective fan motor.
1. Adjust the gas load.
2. Check rotation direction or replace.
G
Extreme noise 1. Condenser loose
2. Condenser tubes sticked between them
3. Condenser tubes sticking to the defrosting tray.
4. Defrosting tray sticking to the cabinet.
5. Compressor loose.
6. Compressor with excessive internal noise.
7. Badly leveled refrigerator.
1. Locate and fasten the screws.
2. Separate the tubes.
3. Separate the tubes and put support.
4. Check the compressor is properly
fixed.
5. Check the fastening pins.
6. Replace the compressor.
7. Level properly
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