Service instructions

Overhaul and preventive maintenance are recommended at regular intervals at least once a year or after 5 000 tightening operations, whichever comes first. More frequent overhauls may be required if the machine is used in heavy-duty applications. If the machine fails to function correctly, it must be taken out of operation immediately for inspection.

The strainer at the air inlet must be cleaned regularly in order to prevent clogging due to contamination. The machine capacity will otherwise be reduced.

All parts must be cleaned thoroughly during overhaul work and defective or worn parts must be replaced.

It is important that the threaded connections on the machine are tightened properly, see the exploded views. Lubricate the threads with grease prior to fitting.

All O-rings must be greased prior to assembly.

Always use an Atlas Copco FRL-unit for regulation of pressure oil mist, water separation and filtering.