Atlas Copco Oil-Injected Rotary Screw Compressor GA7VSD+FF

Warning: This procedure requires trained personnel with PPE!

Enter the element outlet temperature

Select the exchange interval based on the temperatures

Was the Roto-Foodgrade Fluid successfully replaced?

Sign off on the fluid replacement

Check condition of the air intake hose between air filter and compressor element

Check operation of cooling fans of converter

Check blow-off solenoid valve after stopping and pressing the emergency stop button

Warning: This procedure requires trained personnel with PPE!

Is the compressor operating in ambient temperatures above 40 °C (104 °F)?

If YES, the oil lifetime is reduced and the exchange interval is 6000 Hours / 2 Year.

If NO, the exchange interval is 8000 Hours / 2 Year.

Enter the current operating hours of the compressor

Enter the date of the last oil change

Did the compressor pass the post-maintenance test?

Sign off on the Roto-Xtend Duty Fluid Replacement

Check oil level. If needed, top up the oil

Check that condensate is discharged during operation

Replace the filter elements of the electric cabinet

Replace the non return valve of the scavenge line and blow out the restriction nozzle

Replace the minimum pressure valve, and replace the thermostatic valve. Remove carefully

Replace the electronic drain valve

Check for possible air and oil leakages;