Ingersoll Rand Air Compressor R150IU-140

Is the coolant visible in the sight glass while the machine is running on load?

Is the coolant level between the middle and the top of the green section of the sight glass?

Did you run the compressor for a minimum of 40 seconds before stopping?

Did you add coolant until the level is up to the mid-point of the sight glass?

Any leaks, dust build up or unusual noise/vibration?

Sign off on the daily coolant level check

Loosen filter element with the correct tool

Remove the element from the housing

Place the old element in a sealed bag and dispose of in a safe way

Clean the mating face of the housing

Remove the new Ingersoll Rand replacement element from its protective package

Apply a small amount of lubricant to the element seal

Screw the new element down until the seal makes contact with the housing, then hand tighten a further half turn

Start the compressor and check for leaks

Sign off on the coolant filter replacement

Operate the safety valve manually to verify that the valve mechanism is functioning correctly and that a small amount of air is released.

Check all hoses for signs of deterioration, cracks, hardening etc.

Replace all hoses every 4 years.

Sign off on the air compressor check

Warning: Only trained personnel should perform this procedure.

Position a suitable container under the drain plug.

Drain plug removed and coolant completely drained?

Additional coolant removed from the airend discharge tube and oil coolers?

Drain plug replaced and compressor refilled?

CAUTION - DO NOT MIX OILS WITH ULTRA COOLANT.

Compressor started and checked for leaks?

Check the cooler(s) for build up of foreign matter

Cleaned the cooler(s) if necessary?

On water cooled and sea water cooled models, check the water input line strainer for build up of foreign matter

Cleaned the water input line strainer if necessary?