Guide for Preventive Maintenance

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PREPARATION FOR PREVENTIVE MAINTENANCE

DOOR ASSEMBLY

Insert door for easy operation
Check condition of door gasket for wear and tear and replace as necessary
Verify proper door alignment
Grease hinge, door lock, wedges, and back surface of sliding ring
Inspect door lock mechanism for wear

UNIT PIPING

Inspect input strainer for debris
Clean strainers as necessary
Inspect steam trap for proper operation
Rebuild steam trap
Inspect each gauge for accuracy
Calibrate or replace gauge if required
Make internal inspection of each check valve
Replace or rebuild check valve if necessary
Check safety valve for proper operation
Check each solenoid and ball valve for proper operation
Rebuild each solenoid and ball valve
Inspect chamber drain strainer for debris
Flush chamber and drain line

LIFT TABLE

Check valve for sticking
If motor growls, pump is picking up air. Check suction line for loose fittings
Check level of oil in reservoir
Check for bounces or vibrations of platform and bleed
Check fittings, piston and ram
Check for obstructions under lift table

SHREDDER

Check Gear Box oil
Check piping for leaks
Check oil level

CONTROL SYSTEM

Solid state electronic device. No Maintenance Required

UNIT HYDRAULICS