14 ENGLISH
Ausgabe 2011
Beginning of operation
Connect the compressor to the power supply system. Turn the on/off switch to I (on)
The compressor is fitted with an automatic shut-off switch. The shut-off switch automatically deacti-
vates the motor after it has built up the maximum pressure required.
The motor is automatically reactivated when the pressure reaches three bar in the event of air being
removed from the pressure tank.
Setting the working pressure
The desired working pressure can be set with the pressure regulator. The working pressure is indica-
ted on a pressure gauge
1.
Pull the knob upwards.
2.
Increasing the pressure:
Turn the knob in a clockwise direction.
Reducing the pressure:
Turn the knob in an anticlockwise direction.
3.
Push the knob downwards again after the desired working pressure has been set.
Motor circuit breaker switch
All compressors are fitted with a motor circuit breaker. This automatically deactivates the motor in the
event of overloading or overheating to protect the unit against damage.
Proceed as follows in the event of the compressor being switched off during normal operation:
1. Turn the on/off switch to 0 ("OFF") and allow the unit to cool for approx. 30 minu-
tes.
2. The unit can be switched on again after approx. 30 minutes.
3. Drain condensation water from the tank and water separator
Deactivating the compressor
The unit should be deactivated if the compressor is not used for a longer period of time.
Warning:
The unit should be deactivated if it appears not to be operating (i.e. the motor is not
running). This is the case if the motor has built up the required maximum pressure
and the automatic shut-off switch has been triggered. The motor is in standby mode
and activates immediately again if the pressure drops below a particular value.
Turn the on/off switch to the 0 position ("OFF") to deactivate the unit.
