11. Possible causes of failure
Problem
The compressor
1. No supply voltage.
does not start.
2. Insuffi cient supply voltage.
3. Outside temperature is too low.
4. Motor is overheated.
The compressor
1. The non-return valve leaks.
starts but there is no
pressure.
2. The seals are damaged.
3. The drain plug for condensation
water (9) leaks.
The compressor
1. The hose connections have a leak.
starts, pressure is
shown on the pres-
2. A quick-lock coupling (4, 20) has
sure gauge, but the
a leak.
tools do not start.
3. Insuffi cient pressure set on the pres-
sure regulator (3).
Anleitung_4010411_LB2.indb 58
Anleitung_4010411_LB2.indb 58
GB
Cause
1. Check the supply voltage, the pow-
er plug and the socket-outlet.
2. Make sure that the extension cable
is not too long. Use an extension
cable with large enough wires.
3. Never operate with an outside tem-
perature of below +5° C.
4. Allow the motor to cool down. If
necessary, remedy the cause of the
overheating.
1. Have a service center replace the
non-return valve.
2. Check the seals and have any da-
maged seals replaced by a service
center.
3. Tighten the screw by hand. Check
the seal on the screw and replace if
necessary.
1. Check the compressed air hose and
tools and replace if necessary.
2. Check the quick-lock coupling and
replace if necessary.
3. Increase the set pressure with the
pressure regulator.
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Solution
12.03.12 09:52
12.03.12 09:52