BE AC203C Mode D'emploi page 14

TROUBLESHOOTING
Troubleshooting Chart
If you are experiencing a problem that is not listed in this chart, or have
checked all the possible solutions listed and you are still experiencing the
problem, see your authorized dealer.
Trouble Possible causes
Motor unable to 1. Fault in line, or voltage
run, running too insufficient
slow, or getting hot 2. Power wire too thin or
too long
3. Fault in pressure switch
4. Fault in motor
5. Sticking of main
compressor
Sticking of main 1. Moving parts burnt due to
compressor insufficient oil
2. Moving parts damaged,
or stuck by foreign body
Terrible shake or 1. Connecting part loose
abnormal noise 2. Foreign material has
entered main compressor
3. Piston knocking valve
seat
4. Moving parts seriously
worn
Pressure 1 Motor running too slow
insufficient or 2. Air filter chocked up
discharge capacity 3. Leakage of safety valve
decreased 4. Leakage of discharge
pipe
5. Sealing gasket damaged
6. Valve plate damaged,
carbon buildup or stuck.
7. Piston ring and cylinder
worn or damaged
Excessive oil 1. Oil level too high
consumption 2. Breath pipe choked up
3. Piston ring and cylinder
worn or damaged
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Remedies
1. Check the line
2. Replace the wire
3. Repair or replace
4. Repair or replace
5. Check and repair
Check crankshaft, bearing,
connecting rod, piston,
piston ring, etc, and
replace if necessary.
1. Check and retighten
2. Check and clean away
3. Replace with thicker
paper gasket
4. Repair or replace
1. Check and remedy
2. Clean or replace the
cartridge
3. Check and adjust
4. Check and repair
5. Check and replace
6. Replace and clean
7. Repair or replace
1. Keep the level within set
range
2. Check and clean
3. Repair or replace
NOTES
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