Maintenance
05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753
41
7.4.2 Maintaining gripper without disassembling
Ø Remove set-screw on an air purge connection (1).
Ø Screw in lubrication nipple.
Ø Apply a layer of grease to metallic sliding surfaces of the gripper
using the lubrication nipple, Lubricants/Lubrication points (basic
lubrication) [
}
39].
✓ While lubricating, completely open and close the gripper al-
ternately.
Ø Unscrew the lubrication nipple.
Ø Screw set-screws into both air purge connections (1).