Atlas Copco Stationary Air Compressor GA30 VSD

Warning: Only trained personnel should perform this test

Safety valve operational after unscrewing and retightening the cap

Enter the pressure at which the valve opened

If the valve does not open at the specified pressure, consult Atlas Copco. No adjustments are allowed

Sign off on the safety valve test

Close the air outlet valve and let the compressor run at minimum speed for 3 minutes.

Stop the compressor, press the emergency stop button and open manual drain valves.

Wait until the compressor has depressurized.

Unscrew oil filler plug only one turn to permit any pressure in the system to escape.

Remove vent plug, wait 5 minutes, remove drain plug (2-Fig. 3.4) of the check valve/oil stop valve.

Clean the filter seat on the manifold. Oil the gasket of the new element. Screw the element into place and tighten it firmly by hand.

Tighten the plug in the check valve/oil stop valve.

Check that condensate is discharged during operation

Check air filter service indicator

Check coolers and condenser of dryer; clean if necessary every 3 Month

Remove and inspect air filter element (AF) every 3 Month;

Warning: This maintenance check requires trained personnel with PPE!

Enter the current hour meter reading of the compressor

Oil and oil filter changed every 1000 hours?

Float valve of condensate trap cleaned?

Blow-off solenoid valve (Y1) checked after stopping and pressing the emergency stop button?

Warning: Never remove the element while the compressor is running

For minimum compressor down-time, replace the dirty element by a new one

Discard the element when damaged

Air filter cover removed by turning it anti-clockwise