KAESER M27, Operator'S Manual

Page: 147 / 294

10.4.6.1 Changing the oil separator cartridge
Fig. 54 Changing the oil separator cartridge
1
Control air line union nut
2
Oil scavenge pipe union nut
3
Compressed air hose union nut
4
Dirt trap
5
Oil scavenge pipe (screwed to the cover)
6
Fixing screw
7
Cover
8
Oil separator cartridge
9
Gasket or O-ring
Changing the oil separator cartridge
1. Undo the union nuts
1
,
2
and
3
.
2. Remove the control line, oil scavenge line and compressed air hose.
3. Unscrew the dirt trap
4
.
4. Carefully draw out the dirt trap with the oil scavenge pipe
5
and lay them to one side.
5. Remove the fixing screws
6
and carefully lift the cover
7
and lay it to one side.
6. Take out the old cartridge
8
and gaskets
9
.
7. Clean all sealing surfaces, taking care that no foreign bodies (dirt particles) fall into the oil sep‐
arator tank.
8. Insert the new oil separator cartridge with gaskets and screw down the cover.
9. Replace and tighten all fittings.
10. Check the oil level in the oil separator tank.
Cooling oil level too low: Replenish the cooling oil.
Maintenance of the dirt trap must be carried out whenever the oil separator cartridge is
changed.
Further information Information on dirt trap maintenance is given in chapter 10.4.5.
10 Maintenance
10.4 Compressor Maintenance
No.: 9_9548 05 USE
Operator Manual Screw Compressor
M27
137