Ingersoll Rand Air Compressor XP250

Safety Instructions: Always relieve pressure before removing caps, plugs, covers or other parts. Blow down pressurized air system. Close isolation valve.

Required Tools: Ensure you have the correct tools for the procedure.

Spare Parts: Have recommended spares on hand.

Separator differential pressure ( Δ P) reaches three times the initial pressure drop or a maximum pressure differential of 12 psi (.8 bar) at full load or if the Intellisys warning CHANGE SEPARATOR ELEMENT is displayed.

Run compressor in full load mode and at rated pressure and observe “Separator Pressure Drop” on the CURRENT STATUS display screen.

If the display says “xxPSI”, then no maintenance is required. If “ ? ” is flashing on the screen and the display says “CHANGE SEPR ELEMENT”, then the separator element should be replaced.

Disconnect the scavenge tube at the airend.

Loosen the fitting that holds the scavenge tube into the tank and withdraw the tube assembly.

Disconnect the piping from the tank cover. Tag the lines if required.

Have recommended spares on hand

Inspect Discharge temperature (air)

Inspect Separator element differential

Inspect Air filter Delta P (at full load)

Before starting any maintenance, be certain the following is heeded.

Have recommended spares on hand

Extended life Premium coolant* (ULTRA EL)

In very clean operating environments and where inlet filter is changed at the above prescribed intervals. In extremely dirty environments change coolant, filters, and separator elements more frequently.

Have recommended spares on hand

Enter the 'Injected Temperature' from the CURRENT STATUS display screen

If the temperature is less than 120°F (49°C), continue to run the machine

When the temperature is greater than 120°F (49°C), observe 'Coolant Filter' on the screen

If 'CHANGE COOLANT FILTER' is displayed, the filter should be replaced

Sign off on the coolant filter check

Before starting any maintenance, be certain the following is heeded.

Have recommended spares on hand

Sign off on the hoses inspection