Maintenance
Change the oil in the vacuum pump MRP60
10.06.2014 99
¾ Screw in the screw plug.
¾ Dispose of old oil properly.
¾ Fill the vacuum pump with new oil, see Section 7.3.2 "ADD OIL TO
THE VACUUM PUMP".
¾ Fasten the safety guard.
7.3.2 Add oil to the vacuum pump
Adding oil to the
internal vacuum pump
Fig. 45: Design of vacuum pump
1
Screw plug of fill opening
2
Oil sight glass
3
Screw plug of drain opening
¾ Switch off the machine.
¾ Disconnect the machine from the mains electricity.
¾ External vacuum pump: If the external vacuum pump is con-
nected directly to the mains electricity, have the vacuum pump
disconnected from the mains electricity by a trained and quali-
fied electrician.