Atlas Copco Stationary Air Compressor GA30 VSD 500V

Warning: This maintenance check requires trained personnel with PPE!

Change oil and oil filter every 1000 Hours?

Float valve of condensate trap cleaned?

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

Temperature shut-down function tested?

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.

Warning: Always wear protective gear while cleaning the coolers.

Removal of dirt from the coolers with a fibre brush

Cleaning by air jet in reverse direction of normal flow

Sign off on the cooler cleaning

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 did not open at the specified pressure, consult Atlas Copco. No adjustments are allowed.

Sign off on the safety valve test

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?