SULLAIR Compressor 3000PV

Ensure the compressor unit is powered off and isolated from the power source.

Gather necessary tools and replacement element no. 02250152-670.

Remove the protective grill from the adapter housing.

Loosen the retaining screw located on the outer sleeve.

Slide the sleeve to one side, exposing the coupling element.

Unwrap the coupling element from the coupling jaws.

Relieve all pressure from the receiver tank and all compressor lines

Loosen and remove the eight (8) hex head capscrews (M12 x 40mm) from the cover plate

Lift the cover plate from the receiver tank

Inspect the receiver tank for rust, dirt, etc.

Reinsert the separator element into the receiver tank taking care not to dent the element against the tank opening

Install a new lubricated O-ring in the O-ring groove on the underside of the receiver tank cover

Order filter assembly No. 02250117-782

Disconnect the tube at bottom of sight glass

Unscrew the sight glass assembly where the elbow fitting joins the strainer/filter

Replace with new filter assembly

Is replacement indicated by the WS Controller?

Refer to Figure 6-1 for guidance

Replace the fluid filter element

Check the fluid level in the receiver tank

Describe any issues with fluid levels

Ensure compressor is stopped and all internal pressure is relieved

Observe the controller display for correct readings

Is the compressor running properly after warm-up?