Sullair Industrial Air Compressor 5510/A

Warning: This maintenance check requires trained personnel with PPE!

Protective grill removed from the adapter housing?

Retaining screw located on the outer sleeve loosened?

Sleeve slid to one side, exposing the coupling element?

Coupling element unwrapped from the coupling jaws?

New element installed by wrapping it around the jaws, engaging the cogs on the element into the jaws?

Enter the torque applied to the screws (in Nm)

Outer sleeve reinstalled and secured by tightening the two screws to 45 in·lbs (5 Nm)?

Refer to Figure 6-1. Replace the fluid filter element under any of the following conditions, or whichever occurs first:

1. Every 2000 hours a display on the WS Controller indicates the need for replacement.

FLUID FILTER ELEMENT REPLACEMENT

1. Use a wrench to remove the filter canister.

2. Remove and dispose of the filter element properly.

NOTE: Dispose of fluids in accordance with applicable federal, state, and local regulations.

3. Clean the gasket seating surface.

4. Apply a light film of fluid to the element seal.

The fluid return/sight glass subassembly is located on the side of the separator tank.

Fluid return/sight glass maintenance should be performed along with that of the fluid filter.

Fluid return/sight glass issues usually result from the condition of the filter assembly.

Order filter assembly No. 02250117-782, and use the following instructions as a guide:

Disconnect the tube at the bottom of the sight glass.

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

Remove the used filter assembly and replace it with the new assembly.

Inspect and clean the orifice inside the sight glass blocks. Remove the orifice with an Allen wrench.

Coat/lubricate the O-rings with silicone grease.

Warning: Only trained personnel should perform this procedure.

Did you adjust the service valve to maintain service air pressure at approximately 1 psi over its rated pressure?

Did you turn the inlet valve regulator adjusting screw until air just begins to escape from the control air orifice, located at the bottom of the regulator?

Did you lock the adjusting screw in place with the locknut?

Sign off on the pressure regulator adjustment

Warning: This procedure requires trained personnel with PPE!

Regulator and solenoid valve(s) are protected by a strainer?

If not, report the issue to the maintenance team and stop the procedure

Is the strainer screen damaged?

If the screen is damaged, the strainer assembly must be replaced (P/N 241772)

Sign off on the strainer cleaning