Index G200.3 Operating Instructions Manual page 116

110
3.
Example: cooling lubricant outlet on clamping cylinder G420
Check the cooling lubricant drain (X) on the clamping cylinder. Check that the
drain is free and contains no chips. Loosen screws and remove cooling
lubricant drain of the clamping cylinder. Remove chips or other impurities and
ensure that the cooling lubricant can drain off. Then reassemble and tighten the
screws.
4.
Due to different requirements and/or specifications of the
respective manufacturers, be sure to review the respective
manufacturer's documentation!
Check and potentially replace O-rings or other seals on the clamping devices.
O-rings and other seals on the clamping devices prevent that chips or cooling
lubricant penetrate into the hydraulic circuit or even into the mechanical
components of the respective assemblies where they can cause significant
damage. In any case, make sure that the seals recommended by the
manufacturer are used or installed during maintenance or repair work.
5. Check the condition/tightness of the power and encoder connections as well as
the fluid lines of the respective components.
Maintenance Summary - 4.000 Operating hours
Maintenance Instructions
G200.3 G220.3
DIE248EN - 15.08.2022