4.
Example: Encoder wheel Heidenhain ERM
Clean encoder wheel. Do not use any metal tools or objects for cleaning.
To ensure optimum data exchange between the encoder and the encoder
wheel, the encoder wheel must be cleaned regularly. Ensure absolute
cleanliness, so that the cleaning does not lead to additional contamination of
the encoder wheel or the encoder.
5. Check the tightness of the hydraulic accessory units. Check the aligning and
indexing units, solid or hollow clamping cylinders for leaks.
6. Check supply and exhaust pipes on the main spindle. Defective intake and
exhaust air pipes on the main spindle may cause overheating and thus damage
to the spindle.
7.
Whether air flow exists can quickly and easily be made visible by
attaching a thread at the opening of the air outlet.
Check filters on the air supply to the spindle. The use of dirty or incorrect filter
mats at the air intake can also lead to overheating and thus to damage to the
spindle. Be sure to use only original filters.
Maintenance Summary - 4.000 Operating hours
79
Maintenance Instructions
ABC.2
DIE244EN - 15.08.2022
