Epson RS Series, Руководство по обслуживанию

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RS3 RS4 Maintenance 3. Covers
RS series Maintenance Rev.3 19
3.2.2 Under Cover
Unscrew the under cover mounting bolts, and then pull the cover downward to remove it.
The under cover may not be removed from the shaft because the end effector is installed.
If it is necessary to remove the cover completely (for replacement of the ball screw spline
unit etc.), remove the end effector.
When the ball screw spline unit need to be replaced, remove the end effector and remove
the under cover completely.
If it is not necessary to remove the cover completely, move the shaft to the lower limit,
and lower the under cover. Then, perform maintenance or inspection.
When bellows are installed to the manipulator, remove or pull down the lower bellows
and then remove the under cover. For bellows removal, refer to
9. Bellows .
Standard-model Cleanroom-model
3-M4 × 10
Gasket
3-M4 × 10
A gasket is installed to Cleanroom-model.
3.2.3 Arm #2 Maintenance Cover
Unscrew the bolts securing the Arm #2 maintenance cover, and then pull the cover
downward to remove it.
Standard-model Cleanroom-model
4-M4×8
Gasket
4-M4×8
Gasket is installed to the Cleanroom-model.
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NOTE