Atlas Copco Oil-Injected Rotary Screw Compressor G7

Warning: Ensure the compressor is stopped and the voltage is switched off before proceeding

Front door and internal panel removed

Refer to the sticker on the frame for the values to be measured

Sign off on the belt tension check

Warning: Ensure the compressor is switched off and the air outlet valve is closed before starting the procedure.

Compressor stopped and air outlet valve closed?

Front panel and top panel of the compressor housing removed?

Filter cover (AF) unscrewed and filter element removed?

Old air filter element discarded?

New element fitted and filter cover screwed on?

Warning: Ensure the compressor is stopped and the voltage is switched off before starting the procedure.

Compressor stopped and air outlet valve closed?

Front door, internal panel, top cover and pulley protection removed?

Belt tension adjusted by turning tensioning nut?

Enter the force and deflection values

The values to be measured are indicated with a sticker on the frame.

WARNING! The belts must be replaced as a set, even if only one of the belts is worn. Only use genuine Atlas Copco belts.

Stop the compressor, close the air outlet valve and switch off the voltage

Remove the front door, the internal panel, the top cover, the pulley protection and the left side panel

Release the belt tension by loosening tensioning nut

Tension belts as described above

Warning: Always stop the compressor and switch off the voltage before starting the cleaning process.

Compressor stopped and voltage switched off?

Dirt removed from the air cooler?

Warning: Never use a wire brush or metal objects for cleaning.

Sign off on the air cooler cleaning