Maintenance
Change the air de-oiling element
70 03.06.2014
¾ Pull out the air de-oiling element.
¾ Insert a new air de-oiling element.
¾ For vacuum pump MRP20: Place the screw plug, together with
the spring, on the nozzle of the air de-oiling element and
tighten it. Turn this screw clockwise.
– The arrow on the air de-oiling element points downwards.
¾ For vacuum pump RB 0021: Insert the air de-oiling element
with the handle pointing upward and fix it with the tension
spring.
¾ For vacuum pump RB 0021: Fasten the cover with the screws.
¾ Lift up the bottom section and hold it firmly. Place the retaining rod
into the holding device provided.