14
Important Operating Instructions
MAINTENANCE CHECKLIST
Daily:
•
Drain accumulated liquid from tank
•
Check for unusual noise and/or vibrations
•
Check that all fasteners are secure
•
Wipe compressor clean
Weekly:
•
Inspect and clean air filter
Monthly:
•
Check for air leaks
•
Check safety relief valve
CHECKING SAFETY RELIEF VALVE
WARNING: Safety relief valve must be replaced if it cannot be actuated or it leaks air after
the ring is released.
1.
The air compressor must be turned OFF.
2.
Disconnect compressor from the power source.
3.
Open tank drain to bleed off all air pressure before attempting any maintenance or repair.
4.
Allow compressor to fully cool before attempting any maintenance or repair.
5.
Grasp the wire ring on the safety relief valve.
6.
Pull and release the ring a few times to ensure that the plunger moves in and out. Replace the
safety relief valve if plunger does not move or is difficult to move.
