Atlas Copco Oil-Injected Rotary Screw Compressor GA 37 FF

Check coolers. Clean if necessary

Remove the air filter element and inspect. If necessary, clean using an air jet. Replace damaged or heavily contaminated elements

Check the filter element of the electric cabinet. Replace if necessary

Condensate discharged when pressing the test button on top of the electronic water drain?

On compressors with integrated dryer

Compressor stopped, air outlet valve closed and voltage switched off?

Any dirt removed from the condenser inlet with a vacuum cleaner?

Cleaned with an air jet in the reverse direction of the normal flow?

Use low pressure air. Keep the compressed air nozzle more than 30 cm away from the condenser to avoid damaging the of condenser fins

Dust removed from inside the dryer, e.g. with a vacuum cleaner?

Do not use water or solvents to clean the condenser

Sign off on the monthly maintenance

Warning: Always use genuine Atlas Copco parts for maintenance.

Electronic water drain(s) replaced?

Benefits of using service kits: Genuine Atlas Copco parts, Low maintenance budget

Select the type of lubricant used

Warning: Dispose of the collected condensate according to local regulations for oil containing water

Open the condensate sample valve at the side of the compressor for 5 seconds

Re-open the test valve and collect the condensate in the test bottle

Compare the turbidity of the sample with the 15 ppm turbidity reference bottle

Is the turbidity of the test sample more intense than the reference turbidity?

If the turbidity of the test sample is more intense than the reference turbidity, a request for servicing should be initiated, to be carried out within 2 weeks time.

Notes on the condition of the condensate

Sign off on the condensate check

Check air filter service indicator

Check that condensate is discharged during operation

On water-cooled units: check for cooling water flow