AirMan PDS400S-6B1, Instructional Manual

Page: 33 / 52

5. Periodic Inspection/Maintenance
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Precautions for check and maintenance
Be sure to use recommended fuel, oil, grease, and antifreeze.
Do not disassemble or adjust engine, compressor or part(s) for which inspection or maintenance is not
referred to in this manual.
Use genuine parts for replacement.
Any breakdown, caused by using unapproved parts or by wrong handling, will be out of the scope of
“WARRANTY”.
Keep the electrical components away from water or steam.
5.2 Daily Inspection and Operation Log
Be sure to carry out daily inspection every morning before operation. See Chapter 2 “Operation” of
the manual for the details of inspection.
Pay attention to and carefully observe the following points during daily operation or inspection and
maintenance work. If any trouble or abnormality is found, immediately investigate its cause and
make repairs. If the cause is unknown or not traceable, or if the trouble involves a part or
component not described in the manual, ask your nearest dealer for information.
(a)Controls and instruments function properly.
(b)Quantity and any leak of water, fuel, and oil or any
contamination should be checked.
(c)Appearance, abnormal noise or excessive heat should be
checked.
(d)Loose bolt or nut should be checked.
(e)Any damage, wear or shortage of machine components and
parts should be checked.
(f)Performance of each part or component should be proper.
Keep the operation log to record constant inspection of each component, so that trouble of the unit
can be easily discovered and preventive measures can be taken.
It is very useful to record information such as discharge pressure, oil level, as well as running hour,
maintenance items and replenishment of lubricant on a daily maintenance log.
5.3 Inspection on Separator Receiver Tank
Periodic inspection of separator receiver tank
Be sure to carry out the following cleaning and inspection of the separator receiver tank at least once
every year.
(Place to check)
(1) Any damage found on the tank.
(2) Any excessive wear found to fastening bolts on the cover.
(3) Any damage found to pipes and valves etc.
TR0049
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