Epson C8 Series, Manipulator Manual

Page: 171 / 346

Maintenance 4. Cable Unit
C8 Rev.13 157
38. Use brackets (S2) to fix the cable protection spring to the Arm #1.
Hexagon socket head cap bolts: 2-M4 × 8
Tightening torque: 4.0
±
0.2 N·m
39. Use cable brackets (C2) to fix the cables to the Arm #2 temporarily.
Place the silicone tube to the position where it is fixed with a cable
bracket.
Use a cable bracket to fix the silicone tube temporarily.
Hexagon socket head cap bolts: 2-M3
×
6
Rough guide of temporary fixing:
The cables can be pushed up even after fixing the cables.
40. Push up the whole cables by 10 mm to the direction indicated with
the arrow in the photo to allow for some space.
41. Fix the cables to the Arm #1.
Check that the silicone tube is not shifted away from the fixed
position.
Hexagon socket head cap bolts: 2-M3 × 6
Tightening torque: 2.4
±
0.1 N·m
42. Place a mark at a position 250 mm from the cable bracket (C2).
250 mm