- Replace hydraulic fluid filters
Carrying out the maintenance activities described below requires
special knowledge. For this reason, these maintenance activities
must only be carried out by staff that has received adequate training
by the machine manufacturer!
Orientation
One or more hydraulic fluid filters are installed on the machine depending on the
product and its equipment. The filters are provided with a sensor that signals
malfunction or contamination to the control. If a fault is displayed on the control, the
filter unit should be removed or replaced.
For all work in connection with operating materials, the information in
the data sheets of the respective manufacturers and the information
in the document Notes on Operating Materials must be observed.
Requirement
Only filters with retained particle sizes described in the fluid plans
must be used.
Use only the original filters according to the spare or wear parts list.
A suitable container should be ready for the disposal of the filter and the residual oil
in the filter bowl.
Procedure
1.
Power off the machine, depressurize the hydraulic system by
opening the accumulator relief valve(s), and protect against
accidental power on.
Maintenance Summary - 2.000 Operating hours
59
Maintenance Instructions
G200.2
DIE078EN - 05.06.2019
