Atlas Copco Atlas Copco Oil-Injected Screw Compressor GA 11 VSDs GA 11 VSDs

RH sensor removed from the panel

RH sensor refitted and reconnected

Sign off on the sensor cleaning

Replace Smart Temperature Control (STC) valve

NOTE! For compressor elements used on operating pressures below or equal to 10 bar (145 psi), the service can be postponed to 32000 running hours;

Overhaul non return valve of the scavenge line

Overhaul the minimum pressure valve

Overhaul the ER thermostatic valve

Overhaul the condensate drain(s);

Remove the air filter element and inspect

Replace damaged or heavily contaminated elements

Check the filter elements of the electric cabinet

Replace filter elements of the electric cabinet if necessary

Sign off on the compressor maintenance

Check that condensate is discharged by the dryer drain by waiting for some time during operation

You can use the test button on top of the electronic water drain to check the drain function

Sign off on the daily oil-injected screw compressor check