Champion Compressors Ltd. Manual No. 975203 Rev H
27
10.3 Maintenance Schedule
Refer to Section 2 and the ‘Parts section’ for all part numbers of items
mentioned here.
10.3.1 Initial Service - 250 hours
The oil should be changed after the first 250 hours of service, and then after
every 1,500* hours of service. Use only Champion recommended oil. (See
Section 6 for 'Recommended Lubricants')
10.3.2 Every 1,500 Hours
Change the compressor oil and oil filter (use prescribed grade only)*.
Replace the air intake filter element.
Check & adjust the belt tension. Replace as required.
Check purge line recovery pipe for blockage by observing the purge line sight
glass. If no flow is visible, the purge line should be inspected and unblocked.
Access is gained by removing the purge line sight glass.
Drain all air receivers.
* Except with long-life lubricant (synthetic), analyse sample and change if
required.
10.3.3 Every 3,000 Hours (Or Yearly)
Perform all checks listed for ‘Every 1,500 hours’ as well as the following:
Replace separator element.
Check condition of inlet controller, service if necessary.
Check condition of Minimum Pressure Valve, service if necessary.
Check condition of Thermo By-pass Valve, service if necessary.
Check that all electrical connections are tight.
Inspect all
safety devices.
Check general tightness of nuts, bolts and pipe fittings.
Check condition of Microfilter Element, replace if necessary. (Where Fitted)
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.
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