Maintenance
6.3
Maintenance work compressor
Page 56
BOGE Operating instructions for C 15 series screw compressors
Fig. 6.6: Changing the oil filter / Changing the oil separators
Changing oil separators
(Fig. 6.6)
Change:
–
When warning message "8" appears on the control system display.
–
After 3000 operating hours, but no less than once a year.
–
Switch off the compressor using the OFF button.
WARNING: Risk of injury!
If the prescribed maintenance intervals are not observed, the oil separators
might become blocked. In this case, the differential pressure will increase
until the safety valve blows.
WARNING: Risk of injury!
Prior to any maintenance and servicing work take all necessary safety pre-
cautions described on page 44!
–
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.
WARNING: Risk of injury!
Danger of burning due to hot oil!
Always wear safety gloves!
WARNING: Risk of injury!
The servicing cover heats up during compressor operation.
–
Hot surfaces: Do not touch!
–
Let service cover cool down!