Performing maintenance / inspection
FAM 15/30/50/70 ATEX
en(us)
Page 76 / 96
BeWa FAM15-70 Atex 3193049h en(us) 2013-06-19
2013-06-19
Changing the air filter element
You will require:
Air filter (for part-no., see replacement parts list)
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Unscrew the air filter by hand
Screw on the new air filter by hand
Vacuum pump maintenance
The vacuum pump must be serviced by BUSCH Service every 16000
operating hours, but at the latest after 4 years.
Oil mist or increased current consumption by the drive engine (response of
the motor protection switch) indicates a soiled air de-oiling element. Replace
the air de-oiling element immediately. For details see page 80.
