MAINTENANCE

Customer Responsibilities

 

Before each use

Daily or after each use

Every 8 hours

Every 40 hours

Every 100 hours

Every 160 hours

Yearly

See tank warning label

 

 

 

 

 

 

 

 

 

Check Safety Valve

 

 

 

 

 

 

 

Drain Tank

 

 

 

 

 

 

 

Oil Leaks

 

 

 

 

 

 

 

Check Pump Oil

 

 

 

 

 

 

 

Change Pump Oil

 

 

 

 

 

 

 

Unusual Noise and/

 

 

 

 

 

 

 

or Vibration

 

 

 

 

 

 

 

 

Air Filter

 

 

 

 

(1)

 

 

 

Drive Belt-Condition

 

 

 

 

 

 

 

Motor Pulley/

 

 

 

 

 

 

 

Flywheel alignment

 

 

 

 

 

 

 

 

Air compressor pump

 

 

 

 

 

 

 

intake and exhaust valves

 

 

 

 

 

 

 

 

Remove tank from service

 

 

 

 

 

 

 

(2)

Head Bolts - Check the torques of the head bolts after the first five hours of operation.

1 - more frequent in dusty or humid conditions

2 - For more information, call our Customer Care Center at (888)-848-5175

Risk of unsafe operation. Unit cycles automatically when power is on. When performing maintenance, you may be exposed to voltage sources, compressed air, or moving parts. Personal injuries can occur. Before performing any maintenance or repair, disconnect power source from the compressor and bleed off all air pressure.

To ensure efficient operation and longer life of the air compressor outfit, a routine maintenance schedule should be prepared and followed. The following routine maintenance schedule is geared to an outfit in a normal working environment operating on a daily basis. If necessary, the schedule should be modified to suit the conditions under which your compressor is used. The modifications will depend upon the hours of operation and the working environment. Compressor outfits in an extremely dirty and/or hostile environment will require a greater frequency of all maintenance checks.

NOTE: See Operation section for the location of controls.

To Check Safety Valve

Risk of bursting. If the safety valve does not work properly, over-pressurization may occur, causing air tank rupture or an explosion.

Risk from flying objects. Always wear certified safety

equipment: ANSI Z87.1 eye protection (CAN/CSA Z94.3) with side shields.

Before starting compressor, pull the ring on the safety valve to make sure that the safety valve operates freely. If the valve is stuck or does not operate smoothly, it must be replaced with the same type of valve.

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Porter-Cable Air Compressor instruction manual Maintenance, Customer Responsibilities, To Check Safety Valve