Troubleshooting; Possible Cause - Scheppach HC85V Original Bedienungsanleitung

13. Troubleshooting

Fault
Compressor does not
run.
Compressor runs, but no
pressure.
Compressor running,
pressure shown on the
manometer, but tools are
not running.

Possible cause

Mains voltage not present.
Mains voltage too low.
Outdoor temperature too low.
Motor overheating.
Non-return valve leaking
Seals defective.
Drain screw for condensate leaking.
Hose connections leaking.
Quick-coupler leaking.
Pressure set too low at pressure
regulator.
www.scheppach.com
Remedy
Check cable, mains plug, fuse and socket.
Avoid extension cables that are too long. Use
extension cables with sufficient conductor
cross-section.
Never operate with an outside temperature of
below 0° C.
Let the motor cool down, if necessary, eliminate
the cause of overheating.
Replace the non-return valve.
Replace the seals, have defective seals
replaced at a specialist workshop.
Tighten the screw by hand. Check the seal on
the screw and replace if necessary.
Check compressed air hose and tools, replace
if necessary.
Check quick coupling, replace if necessary.
Turn up the pressure regulator further.
GB | 27