Champion Compressors Pty. Ltd. Manual No. 975425 Rev. C
53
8.5 Maintenance Instructions
Refer to the Parts Manual for all part numbers of items mentioned in this
section.
Warning: Do not attempt any maintenance when the compressor is running
or pressurised. Stop the compressor, relieve all internal pressure and isolate
the power supply before performing maintenance. Service should only be
performed by a competent person, experienced in compressor service.
8.5.1 Oil Filter Maintenance
The oil filter element should be changed every 1500 hours of service. The
electronic controller will display a warning when the oil filter has exceeded it’s
useful service life (Full Monitoring option only). Use the following procedure
when replacing the oil filters (refer Figure 10 - Oil Filter):
1. Remove the old element and o-ring using a filter wrench.
2. Clean the o-ring seating surface.
3. Apply a light film of compressor oil to the new o-ring.
4. Hand tighten the new element until the o-ring is seated.
5. Continue to tighten the element by hand an additional 1/2 to 3/4 turn.
6. Restart the compressor and check for any leaks.
Figure 10 - Oil Filter
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