Possible Causes Of Failure - EINHELL TH-AC 190/6 OF Original Operating Instructions

10. Possible causes of failure

Problem
The compressor
does not start
The compressor
starts but there is no
pressure
The compressor
starts, pressure is
shown on the pres-
sure gauge, but the
tools do not start.
Anl_TH_AC_190_6_SPK8.indb 26 Anl_TH_AC_190_6_SPK8.indb 26
GB
Cause
1. No supply voltage
2. Insuffi cient supply voltage
3. Outside temperature is too low
4. Motor is overheated
1. Leak in the non-return valve
2. The seals are damaged.
3. The drainage screw for
condensation water (11) leaks.
1. Loose hose connections
2. Leak in a quick-lock coupling
3. Insuffi cient pressure set on the
pressure regulator.
- 26 -
Solution
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. 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. Open the pressure regulator further.
05.05.15 09:21 05.05.15 09:21