13-18-601 Page 66
SECTION 14
MAINTENANCE SCHEDULE
SERVICE CHECK LIST
Daily Checks:
• Air Filter (Compressor) - Replace when controller displays “CHANGE AIR FILTER” message. Refer
to Section 7 for air filter details.
• Oil Separator Element - Replace when controller displays “CHANGE OIL SEPARATOR ELEMENT”.
Refer to Section 5 for oil separator element details.
• Air/Oil Reservoir Oil Level - Check the reservoir oil level during compressor operation only - add oil
if required. Refer to Section 5 for full details. DO NOT MIX LUBRICANTS.
• Start/Modulation/Stop Operation – Verify that compressors maintain steady compressed air
pressure.
• AirSmart Operational Parameters – Maintaining a periodic log of package critical parameters (e.g.,
pressures, temperatures, speeds, load levels, etc) helps identify when abnormal operation occurs.
• AirSmart Controller Messages and Alarms – Acknowledge the presence of an abnormal condition
and take action to correct it.
Weekly Checks:
• Heat Exchangers (air-cooled) - Check for dirt accumulation on (air-cooled) air/oil heat exchanger
finned surfaces. Refer to Section 6 for detailed instructions to clean heat exchanger surfaces.
• Air Filter (Electrical Box) – Check filter elements for dirt accumulation. Refer to Section 12 for
detailed instruction to clean filter elements.
Every 1000 Hours or as often as operating conditions require it:
• Oil Filter - Replace.
• Oil - Sample and analyze.
Every 8000 Hours (or as Prescribed by Oil Analysis Results):
1. Compressor Lubricant – Replace.
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