Atlas Copco Stationary Air Compressor ZT90

Warning: Do not mix greases of different types

Enter the quantity of grease used

Sign off on the motor bearing greasing

Warning: Do not mix greases of different types

Sign off on the motor bearing greasing

WARNING! Never run the compressor without safety valves. No adjustments are allowed.

Safety valves present and functional

Enter the pressure at which the valve opened

If a valve does not open at the pressure specified in section Settings of safety valves, consult Atlas Copco.

Sign off on the safety valve testing

Stop the compressor and switch off the voltage

Drain the compressor sump by opening drain valve (Dmo)

Clean the filter seat, oil the gasket of the new filter and screw it into place until the gasket contacts the seat

Fill the compressor sump to the middle of the oil level sight-glass (SG) with oil

Check coolers, clean if necessary every 3 Months / 500 Hours

On Full-Feature compressors, replace demister sponge every 16000 Hours / 2 Years