Ingersoll Rand Air Compressor EP400

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

Display says “CHANGE SEPR ELEMENT”

Disconnect the scavenge tube at the airend

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

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.

Enter the current operating hours of the machine

Enter the date of the last coolant change

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

Have recommended spares on hand

Ingersoll Rand recommends incorporating predictive maintenance, specifically the use of coolant and vibration analysis, into all Preventative Maintenance programs.

Predictive Maintenance is designed to increase system reliability and prevent costly downtime.

Through the use of sophisticated diagnostic tools, including fluid, vibration, and optional air analysis, IRA Certified Service Technicians can identify and correct potential problems BEFORE they can cause expensive unscheduled downtime.

How does predictive analysis work? By establishing an initial baseline for normal operation, and then regularly monitoring fluid and vibration conditions, any sudden deviation or significant increase from this baseline can be identified and investigated to pinpoint the cause.

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

3) Have recommended spares on hand.

Have recommended spares on hand

Is 'CHANGE INLET FILTER' flashing on the screen?

Loosen wing nut on top of inlet filter housing

Lift cover up and away to expose element/s