Product Manual

4. • Disconnect the air hose (2) at the top on the vessel.
•
Move the hose downward to drain the oil from the element.
Collect the oil in a collector and deliver it to the local collection service. Refit the vent plugs after draining.
5. • Close the oil drain valve (Do).
• Refit the drain hose at the top of the air receiver.
6. • Remove the oil filter (OF). Be aware that this filter has a left thread connection. Clean the seat on
the manifold. Lubricate the gasket of the new filter and screw it into place. Tighten firmly by hand.
• Remove the oil separator (OS). Be aware that this filter has a left thread connection. Clean the seat
on the manifold. Lubricate the gasket of the new oil separator and screw it into place. Tighten firmly
by hand.
7. Remove filler plug (FC).
Fill the air receiver with oil until the level reaches the filler neck.
Take care that no dirt drops into the system. Refit and tighten filler plug (FC).
Instruction book
2920 7109 21 95