MAINTENANCE

Customer Responsibilities

 

Before

Daily or

Every

Every

Every

Every

 

each

after

8

40

100

160 Yearly

 

each

 

use

hours

hours

hours

hours

 

use

 

 

 

 

 

 

Check Safety Valve

 

 

 

 

 

Drain Tank

 

 

 

 

 

Oil Leaks

 

 

 

 

 

 

 

 

 

 

 

 

Check Oil

 

 

 

 

 

 

 

 

 

 

 

 

Change Oil

 

 

 

 

 

Unusual Noise and/or Vibration

 

 

 

 

 

 

 

 

 

 

 

 

Air Filter

 

 

 

1

 

 

Drive Belt -Condition

 

 

 

 

 

Motor Pulley/Flywheel alignment

 

 

 

 

 

 

 

 

 

 

 

 

Air compressor pump intake

 

 

 

 

 

and exhaust valves

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect air lines and fittings

 

 

 

 

 

for leaks

 

 

 

 

 

 

 

 

 

 

 

1- more frequent in dusty or humid conditions

 

 

 

 

 

 

 

 

 

 

 

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

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

explosion.

1.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.

D26269

16-ENG

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Image 16
Delta 66-750 instruction manual Maintenance, Customer Responsibilities, To Check Safety Valve