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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.
- Further supplementary take-back conditions of
the manufacturers and distributors can be ob-
tained from the respective customer service.
• If the manufacturer delivers a new electrical appli-
ance to a private household, the manufacturer can
arrange for the free collection of the old electrical
appliance upon request from the end user. Please
contact the manufacturer’s customer service for
this.
• These statements only apply to devices installed
and sold in the countries of the European Union
and which are subject to the European Directive
2012/19/EU. In countries outside the European Un-
ion, different regulations may apply to the disposal of
waste electrical and electronic equipment..
• The symbol of the crossed-out dustbin means that
waste electrical and electronic equipment must not
be disposed of with household waste.
• Waste electrical and electronic equipment can be
handed in free of charge at the following places:
- Public disposal or collection points (e.g. municipal
works yards)
- Points of sale of electrical appliances (stationary
and online), provided that dealers are obliged to
take them back or offer to do so voluntarily.
- Up to three waste electrical devices per type of
device, with an edge length of no more than 25
centimetres, can be returned free of charge to
the manufacturer without prior purchase of a new
device from the manufacturer or taken to another
authorised collection point in your vicinity.
