Ingersoll Rand Compressor N100H Two Stage

Filter Inspection and Maintenance

Inspect filters in system and replace or clean as required

Cooler Tube Examination and Cleaning

Examine cooler tubes for scale and clean if necessary

Wash out all chemicals thoroughly with clean water before returning the compressor to service

Examine the cooler for erosion or corrosion after cleaning

Internal Cooler Tube Cleaning Methods

Select the method used for cleaning internal cooler tubes

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

Unclip the front grill of the drive box filter

Remove the filter pad from the housing

Replace with a new filter pad from Ingersoll Rand

Replace front grill to the drive box filter

Stop the cooling blower by opening the blower / fan motor circuit breaker

Record the discharge temperature

Did the machine trip at 109C (228F)?

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 coolant 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 and check the coolant level.

Predictive Maintenance Overview

Incorporate predictive maintenance into Preventative Maintenance programs

Describe the use of coolant and vibration analysis in your maintenance program

Verify the use of diagnostic tools

Are all diagnostic tools functioning correctly?

Baseline Establishment and Monitoring

Record the baseline fluid condition

Record the baseline vibration condition