Schneider Airsystems AM 11-8 E1 Original Bedienungsanleitung Seite 43

23 MAINTENANCE PROGRAM
Correct lubrication must be used for electric motor bearings according to Schneider
Druckluft GmbH.
Always fill in the log.
Maintenance and service operations other than those described in this manual must carried
out by service personnel authorized by Schneider Druckluft GmbH.
Operation
Check fault indicator lights and alarms
Discharge air tank drain
Check oil level **
Change oil, see "Oil recommendations"
Replace oil filter
Replace oil separator cartridges
Replace air filter
Clean cooler externally
Check operation of pressure relief valve
Replace seal kits of inlet and discharge valve
Check oil leaks
Replace oil hoses
Clean inside compressor
Clean oil return line
Replace shaft seal kit
Replace motor bearings
Check and retighten main motor cables
Check belt tension
Replace the belts and check drive pulleys, replace if worn
out
1) Daily
2) Weekly / Every 50 h
3) Every 1.500 h
4) Every 3.000 h
5) Once a year
** Stop the compressor before checking the oil level. Wait until the oil is separated from the air,
about 10 min.
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6) As required
7) Every 20.000 h
2-19
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