Atlas Copco Oil-Injected Rotary Screw Compressor SO G7FF A 10 TM

Atlas Copco Roto-Xtend Duty Fluid used?

Service the instrument block: Thermostatic and MPV kit

Check and clean the inlet valve. Use the unloader kit

Sign off on the compressor maintenance

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

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

Depressurise the compressor by unscrewing filler plug one turn to permit any pressure in the system to escape

Remove the plug after the system is depressurised

Depressurise the air receiver by opening drain valve

Remove plug, drain the oil by opening drain valve

Close the valve and refit the plug after draining

Deliver the drained oil to the local oil collection service

Remove oil filter and separator

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

New element fitted and filter cover screwed on

Enter the current hour meter reading of the compressor

Sign off on the air filter replacement

Drain the condensate from the air receiver after stopping

Use manual drain valve for condensate draining