Scheppach HC 52dc Traduction Du Manuel D'origine page 31

Failure
Motor does not
start, runs too
slowly, or gets
extremely hot.
Main compres-
sor does not run
smoothly, got
stuck.
Vibrations or
strange noise.
Insufficient pres-
sure or drop in
output capacity.
Oil consumption
too high.
BA HC 52dc.indd 31
Trouble-shooting
Possible cause
Fault in electric current or mains voltage too low.
Electric cable too long or too thin.
Faulty pressure switch.
Faulty motor.
Main compressor does not run smoothly, got
stuck.
Moving parts damaged by heat due to insufficient
lubrication.
Moving parts damaged or blocked by foreign
bodies.
Loose parts.
Foreign body in compressor.
Piston rod with valve seat.
Moving parts too hot.
Motor runs too slowly.
Dirty filter cartridge.
Leakage in safety valve.
Leakage in tube.
Gasket damaged.
Valve seat damaged or covered with carbon layer.
Piston ring or cylinder damaged.
Oil level too high.
Hole in oil inlet plug (14) blocked.
Piston ring and/or cylinder worn or damaged.
Remedy
Check mains voltage.
Get a new cable from your dealer.
Have it repaired or replaced by your dealer.
Have it repaired or replaced by your dealer.
Have it repaired or defective parts replaced by
your dealer.
Crank shaft, bearing, connecting rod, piston rings
etc. to be checked by your dealer and replaced,
if needed.
Have checked by your dealer and repaired, if
needed.
Have checked by your dealer and repaired, if
needed.
Have the gasket enlarged by your dealer.
Have repaired by your dealer or replaced.
Have checked by your dealer and repaired, if
needed.
Clean or replace filter cartridge.
Have switch repaired or replaced by your dealer.
Have checked by your dealer and repaired, if
needed.
Have checked by your dealer and repaired, if
needed.
Have checked by your dealer and repaired, if
needed.
Have checked by your dealer and repaired, if
needed.
Keep oil at correct level.
Check and clean it.
Have checked by your dealer and repaired, if
needed.
international 31
09.02.12 11:04