BOGE Operating instructions for C 16 N...C 30 N, C 16 F N...C 30 F N series screw compressors Page 61
Maintenance 6.3 Maintenance work compressor
Inline filter
Change:
– After 3000 operating hours, however, no later than after one year.
– Switch off the compressor using the OFF button.
– Close ball valve at the compressed air outlet.
– Open safety sound insulation hood.
– Vent the compressor (as described in the beginning of the chapter).
– Wait approx. 3 minutes to permit the oil to settle.
– Unscrew plug (1) and nozzle (2).
– Pull out sintered filter (3): to do so take e.g. a screw M5 x 25, screw it into
the filter and pull the filter out.
– Mount sintered filter (3) and nozzle (2) in reverse order and close the bore
hole (4) with the plug (1).
Fig. 6.11: Nozzle with sintered filter
WARNING!
If the prescribed maintenance intervals are not observed,the residual oil
content in the compressed air increases considerably.
WARNING: Risk of injury!
Press Emergency Stop button, open mains disconnection device and secure
by means of lock out tag out.