Arm Top Cover - Epson E2C Series Manipulator Manual

Maintenance 3. Removing and Installing the Covers (Arm Top Cover)

3.1 Arm Top Cover

■ Do not remove the arm top 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.
CAUTION
disconnection, and/or contact failure.
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.
Unscrew the bolts from the arm top cover, and
then lift the cover.
The cover cannot be removed completely
because user wires and tubes are connected.
However,
maintenance.
After installing the arm top cover, push and hold
the brake release button to let the shaft down.
Make sure that the lower limit mechanical stop
does not touch the cylindrical part of the arm top
cover.
82
Unnecessary strain on cables may result in damage to the cables,
you can continue
Damaged cables, disconnection, or
the regular
2-M4×8
truss head screw
Brake release button
Arm top cover
4-M4×12
+Spring washer
Lower limit
mechanical stop
Cylindrical
part of
the arm top
cover
Shaft
E2C Rev.6