Ingersoll Rand Rotary Screw Air Compressor R7.5i-125 TAS

Check Connections and hoses for leaks

Check coolant level in sight glass while compressor is running loaded

Is the coolant level within the proper range?

Isolate the compressor from the external air system

Press the emergency stop to vent the separator tank and airend

Ensure the main power disconnect is locked off and tagged

Inspect components for blockage or issues

Clean Dryer condenser with compressed air (if applicable)

Replace Premium Coolant (Ultra)

Replace Minimum pressure check valve (MPCV)

Condensate Drain Lines Inspection

Check Condensate drain lines for blockages or damage

Replace Condensate drain lines if necessary

Ensure the compressor is electrically isolated for at least 15 minutes before commencing any maintenance work.

Isolate the compressor from the system and fully discharge the compressed air within the compressor.

Cleaning / Checking Condensate Drain

Remove tubes from drain assembly.

Remove screen from drain assembly.

Carefully clean screen of debris.

Reinstall screen and reattach tubes to drain assembly.

Isolate the compressor from the system

Press the emergency stop to vent the separator tank and airend

Ensure the main power disconnect switch is locked off and tagged

Remove front and back access panels

Disconnect aftercooler discharge tube or hose

Remove top assembly by removing eight bolts while supporting assembly properly