Epson LS10-B Series User Manual page 155

Ball Screw (1) Insert a new ball screw spline unit in the Arm #2.
Spline Unit
(2) Secure the spline nut from the bottom side of
Installation
(3) Mount the following.
(4) Mount the Arm Top Cover and Arm Bottom Cover.
(5) Grease the shaft.
(6) For the Cleanroom-model, mount the bellows.
(7) Mount the end effector, cables, and tubes.
(8) Perform the calibration of Joints #3, #4.
LS10-B Rev.6
the Arm #2.
Joint #3 motor unit / Joint #4 motor unit / Joint #4 intermediate pulley /
U1 belt / U2 belt / Z belt
Follow the U2 belt installation steps in Maintenance: 8.2 Replacing the Timing Belt.
For details, refer to Maintenance: 3. Covers.
For details, refer to Maintenance: 10.1 Greasing the Ball Screw Spline Unit.
For details, refer to Maintenance: 9. Bellows.
For details, refer to Maintenance: 13. Calibration.
Maintenance 10. Ball Screw Spline Unit
4-M5×15
143