Arm #4 Cover 1 - Epson VT Series Maintenance Manual

VT6L Maintenance 7. Covers

7.4 Arm #4 Cover 1

■ Do not remove the cover forcibly. Removing the cover forcibly may result in
damage to the cables, disconnection, and/or contact failure. Damaged cables,
disconnection, or contact failure is extremely hazardous and may result in electric
shock and/or improper function of the robot system.
■ When installing the cover, be careful not to allow the cables to interfere with the
cover mounting and do not bend these cables forcibly to push them into the cover.
Unnecessary strain on cables may result in damage to the cables, disconnection,
CAUTION
and/or contact failure.
extremely hazardous and may result in electric shock and/or improper function of
the robot system.
When routing the cables, observe the cable locations after removing the cover.
Be sure to place the cables back to their original locations.
6-M4×12 Sems
Arm #4 Cover 1 Standard, Cleanroom model:
Removal
Protection model:
NOTE

Be careful of wires and tubes when removing the cover.
Arm #4 Cover 1 Standard, Cleanroom model:
Installation
Protection model:
NOTE
 When installing the cover, be careful not to get the gaskets and cables caught between the
arm and cover.
38
Unscrew the mounting bolts, and then lift the Arm
#4 Cover 1.
Unscrew the mounting bolts, and then lift the Arm
#4 Cover 1 and Arm #4 gasket 1 together.
Put the Arm #4 Cover 1 to the Manipulator and secure with the mounting bolts.
Hexagon socket head cap bolts with captive washer: 6-M4×12 Sems
Tightening torque: 4 ± 0.2 Nm
Mount Arm #4 gasket 1 in the groove of Arm #4 Cover 1. (Replace the gasket if there
are flaws or deteriorations.)
Put the Arm #4 Cover 1 to the Manipulator and secure with the mounting bolts.
Hexagon socket head cap bolts with captive washer: 6-M4×12 Sems
Tightening torque: 4 ± 0.2 Nm
Damaged cables, disconnection, or contact failure is
Arm #4 Cover 1
VT series Maintenance Manual Rev.2