Start-up
Initial start-up
50 10.06.2014
¾ With an internal vacuum pump fasten the safety guard.
¾ Connect the machine to the mains electricity.
¾ Switch on the machine.
¾ Check the oil level after a couple of machine cycles.
3.3 Connecting the power supply
¾ If necessary, have the mains plug fitted and the power cable at-
tached to the machine by a trained and qualified electrician, see
electrical circuit diagram.
¾ Compare the voltage of the mains electricity with the mains volt-
age on the type plate.
NOTICE Danger of material damage!
If the mains voltage of the machine does not match that of the
mains, the machine will be overloaded.
This can damage the vacuum pump.
¾ Connect the machine to the mains electricity only if the voltages
are identical.
¾ If the values match, connect the machine to the mains electricity
at a place which is always easily accessible.
¾ When connecting an external vacuum pump or external auxil-
iary units, observe the electrical circuit diagram.
NOTICE Danger of material damage!
Interchanged phases on the electrical connection will cause the
vacuum pump to rotate in the wrong direction.
Incorrect direction of rotation destroys the vacuum pump.
¾ Check the direction of rotation.
¾ If the direction of rotation is not correct, switch off the machine
immediately.
¾ Have the phases interchanged by a qualified electrician.
¾ Check the direction of rotation of the vacuum pump.
¾ Switch on the machine.
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