Maintenance Schedule
Item
Action Needed
Pump
Replace
Tank
Drain moisture
Inspect
Intake Air Filter
Replace
Blower Fan
Fan Duct
Compressor Fins
Bearings
Grease
Bearings*
Grease
Tip Seal
Replace
Tip Seal*
Replace
Heat insulation pipe
Replace
Heat insulation pipe
Replace
Inspect
V-Belt
Replace
Pressure Switch
Confirm operation
Magnetic Starter
Inspect
Pressure Relief Valve
Confirm operation
Pressure Gauge
Inspect
LEGEND
●
Inspect
▲ Replace
*
Maintenance requirements for high pressure units
Notes:
1. Inspect and perform maintenance periodically according to maintenance schedule.
2. The maintenance schedule relates to the normal operating conditions. If the circumstances and load condition are adverse, shorten the
cycle time and conduct maintenance accordingly.
3. The tension of the V-belt should be adjusted during the initial stage and inspected every 2,500 hours afterwards. Proper belt tension is
just enough to prevent slippage. See following section on belt tensioning method.
4. See Compressor Pump Manuals for replacement or service procedures.
Pump Maintenance
See the detailed pump maintenance manual included in the manual set.
RELEASED 01/Jul/2024 12:28:06 GMT
500
2,500
Daily
●
▲
Clean
Clean
Clean
Note 3
7.5-15 kW (10-20 HP) Scroll Enclosed Air Compressors
Operating Hours
5,000
10,000
(Every 2,500 hours or less)
●
●
●
(Every 2,500 hours or less)
▲
▲
▲
▲
▲
▲
▲
▲
▲
●
▲
▲
●
●
(Every 2,500 hours or every 6
●
months, whichever comes first)
●
(Every 2,500 hours or less)
15,000
20,000
30,000
▲
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●
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
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Remarks
Element part #
ST073907AV
Service Center only
Service Center only
Every 10,000 hours
Every 5,000 hours
Every 10,000 hours
Every 5,000 hours
Replace if contact points
deteriorated
47672197001 • 04/17/24 • Rev. F
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