Troubleshooting; Possible Cause - Scheppach HC26 Original Bedienungsanleitung

12. Troubleshooting

Fault

Possible cause

No supply voltage.
Insufficient supply voltage.
The compressor does
not start.
Outside temperature is too low.
Motor is overheated.
The non-return valve leaks.
The compressor
starts but there is no The seals are damaged.
pressure.
The drain plug for condensation
water (7) leaks.
The compressor
The hose connections have a leak.
starts, pressure is
shown on the pres-
sure gauge, but the
A quick-lock coupling has a leak.
tools do not start.
Remedy
Check the supply voltage, the power plug and the
socket-outlet.
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.
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 replace if necessary.
Check the compressed air hose and tools and
replace if necessary.
Check the quick-lock coupling and replace if
necessary.
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