Epson VT Series - Arm #4 Cover 1

VT6L Maintenance 7. Covers
38 VT series Maintenance Manual Rev.2
7.4 Arm #4 Cover 1
CAUTION
■
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, b
e 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,
and/or contact failure. Damaged cabl
es, disconnection, or contact failure is
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.
Arm #4 Cover 1
6-M4×12 Sems
Arm #4 Cover 1
Removal
Standard
, Cleanroom model:
Unscrew the mounting bolts, and then lift the Arm
#4 Cover 1.
P
rotection model:
Unscrew the mounting bolts, and then lift the Arm
#4 Cover 1 and Arm #4 gasket 1 together.
Be
careful of wires and tubes when removing the cover.
Arm #4 Cover 1
Installation
Standard
, Cleanroom model:
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
P
rotection model:
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
When installing the cover, b
e careful not to get the gaskets and cables caught between the
arm
and cover.

NOTE

NOTE