Marathon Electric Motor RJ-225HD

WARNING: Lock-out and tag-out the unit before entering any part of the compactor.

Remove access cover(s) on compactors with legs and clean debris from behind the compactor ram.

Replace cover(s) when clean-out is complete.

Open the hinged access cover on each side at the bottom for compactors with skids (RJ-450 and above) and clean out.

Close hinged cover and fasten when clean-out is complete.

Check external hoses for chafing, rubbing, and other deterioration or damage.

Check for any unsafe conditions in the compactor area.

Check oil level in hydraulic reservoir.

Ensure the unit is locked-out and tagged-out

Verify no part of the compactor is entered during the check

Check functional operation of controls and options

Check hydraulic cylinder for leakage

WARNING: Lock-Out & Tag-Out compactor prior to any service or maintenance.

Retract the ram completely. Lock-out and tag-out compactor.

Mark the ram front position on the compactor side.

Power up the compactor and run the ram forward 3/4”-1” and stop.

Lock-out and tag-out the compactor.

Remove the top cover or side access cover to gain access to the actuator.

Loosen the actuator screws and slide the actuator back against the limit switch arm until the limit switch clicks.

Ensure the unit is locked-out and tagged-out before starting maintenance

Lubricate Electric Motor Bearings

Lubricate electric motor bearings per manufacturer's instructions

Change the hydraulic fluid in the entire system

If reusing existing oil, ensure it is tested by a laboratory

Add additives to oil if necessary to meet specifications

Filter oil through a minimum 6 micron filter before returning to tank

Ensure the unit is locked-out and tagged-out before starting maintenance

Disconnect the union on the suction side of the pump

Remove the four bolts retaining the suction flange

Lift the filter from the reservoir

Clean the filter element with a soft brush and standard industrial solvent