12. Troubleshooting
Possible cause
Fault
The compressor does
No supply voltage.
•
not start.
Insufficient supply voltage.
•
•
Outside temperature is too low.
Motor is overheated.
•
The compressor starts
The safety valve (17) leaks.
•
but there is no pres-
•
sure.
The seals are damaged.
The drain plug for condensation water (10)
•
leaks.
The compressor starts,
The hose connections have a leak.
•
pressure is shown on
A quick-lock coupling has a leak.
the pressure gauge, but
•
the tools do not start.
Insufficient pressure set on the pressure
•
regulator (5).
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, rem-
•
edy the cause of the overheating.
Have a service center replace the safety valve
•
(17).
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.
Increase the set pressure with the pressure
•
regulator.
GB
41