Ingersoll Rand Air Compressor R160IU-10

Warning: This procedure requires trained personnel with PPE!

Disconnect the scavenge tube from the airend and loosen the fitting that secures the scavenge tube to the separator tank cover

Disconnect all piping from the separator tank cover

Remove the setscrews securing the cover to the tank and remove the complete cover assembly

Warning: Heavy cover- use lifting equipment

Withdraw the used element, place it in a sealed bag and dispose of it safely

Warning: Wear safety gloves against sharp edges

Clean the gasket surface on both the tank and the cover

Take coolant sample for fluid analysis

Check scavenge screen for blockage, clean if required

Check the calibration of the pressure transducer

• Unscrew the retaining nut and withdraw the old elements

• Fit the new element ensuring that the retaining nut is secured

• Unclip the retaining cap and withdraw the old elements)

. Fit new elements) and refit the retaining cap.

Unscrew the retaining nut and remove the cannister lid

NOTE: On some sea water cooled models the oil cooler and after cooler are fitted with sacrificial zinc anodes (pencils) that are located in the end bonnets of the coolers. These sacrificial zinc anodes should be checked after the first 50 hours of operation to determine if corrosive conditions exist. If satisfactory this interval may be extended to 500 hours.

Is the sacrificial zinc anode 50% corroded?

If sacrificial zinc anode is 50% corroded it should be replaced.

Is the boat located in coastal/harbour waters?

Coastal/harbour waters can contain corrosive chemicals from pollution and may reduce anode/cooler life.

Effects of corrosion or erosion are specifically excluded from warranty considerations.

Sign off on the zinc anode check

SSR Food Grade Coolant is a polalphaolefin base coolant.

Change every 1000 hours or every 6 months, whichever comes first.

Do not operate unit past this 1000 hour change interval, as coolant degradation will occur.

Enter the current machine operating hours

Enter the date of the last coolant change

Was the coolant changed within the specified interval?

Sign off on the coolant replacement