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14. Troubleshooting
Fault Possible cause Remedy
The compressor does not
start
Mains voltage is not available. Check the cable, mains plug, fuse and socket.
Mains voltage is too low.
Make sure that the extension cable is not too
long. Use an extension cable with large enough
wires.
Outside temperature is too low.
Never operate with an outside temperature of
below +5° C.
Motor is overheated.
Allow the motor to cool down. If necessary, reme-
dy the cause of the overheating.
The compressor starts but
there is no pressure.
Non-return valve leaking Replace the non-return valve.
The seals are damaged.
Check the seals and have any damaged seals
replaced by a service centre.
Drain screw for condensate (11)
leaking.
Tighten the screw by hand.
Check the seal on the screw and replace if
necessary.
The compressor starts,
pressure is shown on the
pressure gauge, but the
tools do not start.
The hose connections have
a leak.
Check the compressed air hose and tools and
replace if necessary.
A quick coupling has a leak. Check quick coupling, replace if necessary.
Pressure set too low at pres-
sure regulator (3).
Increase the set pressure with the pressure
regulator.