Procedure
Step Action
1 Stop the compressor, close the air outlet valve and switch off the voltage. Wait a few
minutes and depressurize the air receiver by unscrewing the oil filler plug (of the air
receiver) only one turn to permit any pressure in the system to escape.
2 Use an oil pan to avoid possible oil spillage. Unscrew the oil filters only one turn and
wait a few minutes to let the oil of the filter flow back into the oil separator. Remove the
oil filters.
3 Clean the filter seats on the manifold. Oil the gaskets of the new filters and screw the
filters into place until the gaskets contact their seats. Then tighten with a maximum
torque of 10 Nm.
4 Tighten the oil filler plug (of the air receiver).
5 Reset the service warning after carrying out all service actions in the relevant Service
Plan. Refer to the Service menu section.
6.6 Oil separator change
Procedure
Step Action
1 Stop the compressor, close the air outlet valve and switch off the voltage. Wait a few
minutes and depressurize the air receiver by unscrewing the oil filler plug (of the air
receiver) only one turn to permit any pressure in the system to escape.
2 Unscrew the bolts fixing the small vessel covers marked to have an oil separator
element below them.
3 Remove the oil separator cartridges and replace them by new cartridges. Mind correct
angular positioning of the cartridges.
4 Tighten the oil filler plug (of the air receiver).
5 Reset the service warning after carrying out all service actions in the relevant Service
Plan. Refer to the Service menu section.
Instruction book
9829 3178 63 93