Removing The Brake Release Unit - ABB IRB 6700 Product Manual

4 Repair
4.4.4 Replacing the brake release unit
Continued

Removing the brake release unit

Preparations
1
2
3
4
5
Continues on next page
242
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working area.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
please read the safety information in the section
WARNING - The unit is sensitive to ESD! on page 47
Remove the push button guard from the SMB cover.
The push button guard must be removed to ensure
a correct refitting of the brake relase unit.
Remove the SMB cover.
The battery can stay connected, to avoid the need of
synchronizing the robot.
CAUTION
If the battery stays connected, put (or hold) the SMB
cover in a safe position. The battery cable connectors
can otherwise be damaged.
© Copyright 2013 ABB. All rights reserved.
Note
xx1300000743
xx1300000742
3HAC044266-001 Revision: -