Ingersoll Rand Mobile Compressor 12/235HA

Sign off on the maintenance tasks

Remove Y–strainer screens at the bottom of the moisture separator and both filters and clean out any residue

Verify that the orifices below the Y–strainers are not clogged

Verify that the piping from the orifice purge points to the exhaust system is not clogged

Sign off on the system maintenance

Warning: This procedure requires trained personnel with PPE!

When grease, oil and dirt accumulate on the exterior surfaces of the oil cooler and radiator, the efficiency is impaired.

Oil cooler and radiator cleaned with compressed air and non-flammable cleaning solvent?

This should remove any accumulation of oil, grease and dirt from the exterior core of the cooler so that the entire cooling area can radiate the heat of the lubricating and cooling oil/water into the air stream.

Warning: Hot engine coolant and steam can cause injury.

When adding coolant or antifreeze solution to the engine radiator, stop the engine at least one minute prior to releasing the radiator filler cap.

Engine stopped at least one minute prior to releasing the radiator filler cap?

Using a cloth to protect the hand, slowly release the filler cap, absorbing any released fluid with the cloth.

Filler cap slowly released and any released fluid absorbed with a cloth?

* Every 1500 Hours Injection Nozzle Check

• Check Wheels (Bearings, Seals, etc.)

• Test Shutdown Switch Settings

• Check Scavenger Orifice & Related Parts

• Replace Oil Separator Element

• Refer to the Wedge diagnostic display codes table for a listing of shutdown conditions.

- Low engine fuel level switch.

• At three month intervals, test the low engine fuel level switch circuit as follows:

Note: Do not press the load button.

2. Disconnect the switch, the machine should shutdown.

4. At twelve month intervals, test the low engine fuel level switch by removing and operating the float manually

CAUTION: Never remove or replace switches when the machine is running.;