ABB OmniCore IRB 6720 Product Manual page 341

Removing the brake release unit
Use this procedure to remove the brake release unit.
Preparations before removing the brake release unit
1
2
Removing the electronic box
1
2
Product manual - IRB 6720
3HAC085697-001 Revision: C
Action
Jog the robot to calibration position, if possible.
This position facilitates updating of the revolution
counters afterwards.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
Action
DANGER
Make sure that all supplies for electrical power, hy-
draulic pressure, and air pressure are turned off.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the unit
read the safety information in section
sensitive to ESD on page
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5.6.3 Replacing the brake release unit
The unit is
53.
5 Repair
Continued
Note
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Note
Continues on next page
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