2
1
Fig. 7:
Connecting to mains power supply
1 Power supply cable, country-specific
2
Mains connection ACin
Mains supply
The electronic drive unit stars together with the connection of the voltage supply.
Establishing mains supply
1. Use a corresponding power supply cable from the Pfeiffer Vacuum
.
2. Always ensure a secure connection to the earthed conductor (PE).
3. Make sure that the mains connection is easily accessible so that you can interrupt the connection
at any time.
4. Install overload protection for the vacuum pump according to DIN EN 60204-1 or
DIN EN 61010-1.
5. Plug the mains cable into the connecting plug of the electronic drive unit.
Installation
28/68
