Maintenance
Change the oil in the vacuum pump
70 11.06.2014
¾ Unscrew the screw plug. To do so, turn the screw plug anticlock-
wise.
¾ Drain the oil completely.
¾ Wipe off and remove any oil from the machine.
¾ Turn the screw plug in the drain opening and screw it tight. To do
so, turn the screw plug clockwise.
¾ Dispose of old oil properly.
¾ Fill new oil into the vacuum pump, see Section 7.6.2 "FILLING THE
VACUUM PUMP WITH OIL.".
¾ Close housing, see Section 7.5.2 "CLOSE HOUSING".
7.6.2 Filling the vacuum pump with oil.
¾ Open housing, see Section 7.5.1 "OPEN HOUSING".