Troubleshooting - Scheppach P-Kv51 Original Bedienungsanleitung

13. 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 con-
tact your service workshop.
Fault
The compressor
does not start.
The compressor
starts but there
is no pressure.
46 | GB
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Possible cause
• No supply
voltage.
• Insufficient supply
voltage.
• Outside tempera-
ture is too low.
• Motor is over-
heated.
• The non-return
valve leaks.
• The seals are
damaged.
• The drain plug
for condensation
water (1) leaks.
Remedy
• Check the supply
voltage, the power plug
and the socket-outlet.
• Make sure that the
extension cable is not
too long. Use an exten-
sion 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.
• Have a service center
replace the non-return
valve.
• Check the seals and
have any damaged
seals replaced by a
service center.
• Tighten the screw by
hand. Check the seal
on the screw and re-
place if necessary.