Atlas Copco Stationary Air Compressor ZT-75 VSD

Condensate discharged during loading?

Check oil level, it should be in the middle of the sight-glass

On Full-Feature compressors, does the moisture indicator show blue?

Full-Feature compressors maintenance

Check pressure differential of rotor compartments

Adjustment of rotor compartments necessary?

Full-Feature ND compressors and Full-Feature compressors with Low load option maintenance

Air purged from the low load system?

Coolers checked and cleaned if necessary

For compressors with Low Load option

Nozzle and solenoid valve of the purge assembly checked

Warning: Always check the display and remedy the trouble if alarm LED is alight or blinks

Is the main screen indicating the compressor outlet pressure?

Is the status of the compressor displayed?

Are the functions of the keys below the display working?

Is there a service message displayed?

Describe the service message if any

If a service message is displayed, carry out the service actions of the indicated plans or replace the component and reset the relevant timer. Consult your Atlas Copco Customer Centre

Is the actual compressor status displayed when pressing the ↓ key from the main screen?

Sign off on the daily display check

Compressor stopped and voltage switched off

Upload a photo of the removed filter

Service actions of the related service plan carried out

Sign off on the air filter change