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18. 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
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
Do not operate at outside temperatures 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
The safety valve leaks
Replace the safety valve
The seals are damaged.
Replace the seal, have defective seals replaced at
a specialist workshop.
Drain screw for condensate
leaking.
Tighten the screw by hand. Check the seal on the
screw and replace if necessary.
The compressor
starts, pressure is
shown on the pres-
sure gauge, but the
tools do not start
Hose connection leaking.
Check compressed air hose and tool, replace if
necessary.
A quick coupling has a leak
Check quick coupling, replace if necessary.
Insufficient pressure set on the
pressure regulator
Increase the set pressure with the pressure
regulator.