Ingersoll Rand Compressor SSR-XF60

Warning: This procedure requires trained personnel with PPE!

Is the operating environment clean?

Is the inlet filter changed at prescribed intervals?

Is the operating environment extremely dirty?

If the operating environment is extremely dirty, change coolant, filters, and separator elements more frequently.

Enter the current hours of operation

If the current hours of operation is 150 or every 2000 hours thereafter, or when the coolant is being changed, proceed with the following steps.

If the operating environment is dirty, change the filter more frequently.

Did you use a suitable device and loosen the old element?

Inspect Discharge temperature (air)

Inspect Separator element differential

Inspect Air filter Delta P (at full load)

Warning: This procedure requires trained personnel with PPE!

Grease relief along shaft can occur, precluding necessity of removing this plug if inaccessible

The inlet grease gun fittings and outlet plugs (or spring-loaded reliefs) are located at each end of the motor housing

The drive end reliefs protrude out the circumference of the lower portion of the end bell near a flange bolt

The drive end outlet plugs are located just behind the flange in the air intake area at about the 5 or 6 o’clock position

Free drain hole of any hard grease (use piece of wire if necessary)

Use a hand lever type grease gun

Determine in advance the quantity of grease delivered with each stroke of the lever

Tools Required: Open end wrench, Pliers

The screen/orifice assemblies are similar in appearance to a straight tubing connector and will be located between two pieces of 1/4 inch O.D. scavenge line tubing.

The main body is made from 1/2 inch hexagon shaped steel and the diameter of the orifice and a direction-of-flow arrow is stamped in flat areas of the hexagon.

A removable screen and orifice is located in the exit end of the assembly and will require cleaning.

To remove the screen/orifice, disconnect the scavenge line tubing from each end. Hold the center section firmly and use a pair of pliers to gently grasp the exit end of the assembly that seals against the scavenge line tubing.

Pull the end out of the center section while using care to prevent damage to the screen or sealing surfaces.

Clean and inspect all parts prior to reinstallation.

When the assembly is installed, confirm the direction of flow to be correct. Observe the small arrow stamped in the center section and ensure the direction flow to be from the separator tank to the airend.

Sign off on the separator cleaning

Clean cooler cores if discharge air temperature is excessive or if unit shutdown occurs on high air temperature.

Ensure that the compressor is isolated from the compressed air system by closing the isolation valve and venting pressure from the drip leg.

Ensure that the main power disconnect switch is locked open and tagged.

■ Air hose equipped with approved O.S.H.A. nozzle.

On units sold outside the U.S.A. consult local codes.