Troubleshooting - Scheppach 5906141901 Originalbetriebsanleitung

15. Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to
work properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
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.
Possible cause
Mains voltage is not available.
Mains voltage is too low.
Outside temperature is too low.
Motor is overheated.
The safety valve leaks.
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 +5 °C.
Allow the motor to cool down. If
necessary, remedy the cause of the
overheating.
Contact your local service centre. Only
allow qualified personnel to carry out
repairs.
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.
Contact your local service centre. Only
allow qualified personnel to carry out
repairs.
Increase the set pressure with the
pressure regulator.
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