Ingersoll Rand Mobile Compressor 17/235

Warning: Hot engine coolant and steam can cause injury. Follow the instructions provided by the antifreeze supplier when adding or draining the antifreeze solution. It is advisable to wear personal protective equipment to prevent skin and eye contact with the antifreeze solution.

Oil cooler and radiator cleaned with compressed air and non-flammable cleaning solvent

Accumulation of oil, grease and dirt removed from the exterior core of the cooler

Engine stopped at least one minute prior to releasing the radiator filler cap

Filler cap released slowly, absorbing any released fluid with a cloth

Filler cap not removed until all excess fluid is released and the engine cooling system fully depressurised

Sign off on the monthly compressor oil cooler and engine radiator air charge cooler inspection

* Every 1500 Hours Injection Nozzle Check

• Check Wheels (Bearings, Seals, etc.)

• Test Shutdown Switch Settings

• Check Scavenger Orifice & Related Parts

• Replace Oil Separator Element

Warning: This inspection requires trained personnel with PPE!

Scavenge line runs from the combined orifice/drop tube in the separator tank to the orifice fitting located in the airend?

Orifice, check valve and hoses examined at every service or in the event of oil carryover into the discharge air?

Scavenge line and tube are clear of any obstruction each time the compressor lubricant is changed?

Sign off on the scavenge line inspection

Warning: This procedure requires trained personnel only!

Unit stopped and ballast spring 'A' disconnected from the butterfly lever

Two screws securing bracket 'C' to main bracket 'J' loosened

Screw 'D' loosened and butterfly valve pivot shaft 'K' rotated fully clockwise until the valve is closed

Lever 'L' positioned approximately 10° after vertical and screw 'D' tightened

Butterfly lever kept in the closed position and air cylinder fully contracted

Screws holding bracket 'C' to the main bracket 'J' tightened

Cylinder returned to its extended position and ballast spring 'A' reconnected

IMPORTANT: Ensure all components are aligned and move freely.

Check Hoses (Oil, Air, Intake, etc.)

Check Automatic Shutdown System

Check Compressor heat exchanger exterior

Check Engine heat exchanger exterior

Sign off on the monthly mobile compressor maintenance