5.6.1 Filling up lubricant on the motor side
MAX
MIN
2
1
3
Fig. 8:
Filling up lubricant on the motor side
1 Filler screw
3
Sight glass
2 O-ring
Procedure
1. Unscrew the filler screw.
2. Fill up with lubricant according to the marks on the sight glass.
3. Screw in the filler screw.
4. Check the fill level during operation when running with final pressure.
5.6.2 Filling up lubricant on the vacuum side
1
3
2
MIN
MAX
Fig. 9:
Filling up lubricant on the vacuum side
1 Filler screw
3
Sight glass
2 O-ring
Procedure
1. Unscrew the filler screw.
2. Fill up the lubricant as indicated on the sight glass.
– Filling levels with the first filling: approx. 3 mm above the sight glass middle.
3. Screw in the filler screw.
4. Check the fill level during operation when running with final pressure.
Installation
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