Atlas Copco GA 160 VSD, Instruction Book

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Period Running hours Operation
Yearly -- Regrease motor, for the interval and quantity, see section Motors.
2-Yearly 8000 Have oil separator element replaced.
When displayed -- Carry out service action according to the displayed service plans.
When operating in a dusty atmosphere, inspect the air filters more frequently.
Use always Atlas Copco filters.
The separator element must also be replaced when the pressure difference over the element
exceeds 0.8 bar (12 psi). Check the pressure drop when the compressor is running loaded
and preferably with a stable working pressure.
Damaged flexibles must be replaced immediately.
Service agreements
Atlas Copco Customer Centres have a range of service agreements to suit your needs:
• An Inspection Plan
• A Preventive Maintenance Plan
• A Total Responsibility Plan
Contact your Customer Centre to set up a tailor-made service agreement. It will ensure optimum operational
efficiency, minimize downtime and reduce the total life cycle costs.
Service plan
A number of service operations are grouped (called Level A, Level B, Level C...). Each level stands for a
number of service actions to be carried out at the time intervals programmed in the Elektronikon regulator.
When a level is reached, a message will appear on the screen. After carrying out all service actions, the interval
timers must be reset using the “Reset” key in the “Service” menu. Consult your Atlas Copco Service Centre.
6.2 Motors
Warning
Stop the compressor and switch off the voltage. The operator must apply all relevant Safety
precautions .
Never mix greases of different brands or types.
Fan motors
The bearings of the fan motors are greased for life. The bearings of the fan motor must be replaced after 24000
operating hours.
Instruction book
84 APF192090