Scheppach HC51V Traduction Des Instructions D'origine page 30

13. Troubleshooting
Fault
The compressor does not start.
The compressor starts but there
is no pressure.
The compressor starts,
pressure is shown on the
pressure gauge, but the tools
do not start.
30 | GB
Possible cause
Mains voltage is not available.
Mains voltage is too low.
Outside temperature is too low.
Motor is overheated.
Non-return valve leaking
The seals are damaged.
The drain screw for condensate
leaks.
The hose connections have a leak.
A quick coupling has a leak.
Insufficient pressure set on the
pressure regulator.
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Remedy
Check the cable, mains plug, fuse and
socket.
Make sure that the extension cable is not
too long. Use an extension cable with large
enough wires.
Never operate with an outside temperature
of below 0° C.
Allow the motor to cool down. If necessary,
remedy the cause of the overheating.
Replace the non-return valve.
Check the seals and have any damaged
seals replaced by a service centre.
Tighten the screw by hand. Check the seal
on the screw and replace if necessary.
Check the compressed air hose and tools
and replace if necessary.
Check quick coupling, replace if necessary.
Increase the set pressure with the pressure
regulator.