Replacing The Brake Release Unit - ABB CRB 15000 Product Manual

5 Repair

5.3.9 Replacing the brake release unit

5.3.9 Replacing the brake release unit
Location of the brake release unit
The brake release units are located as shown in the figure.
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Summary of the replacement procedure
This is a brief summary of the replacement procedure, containing the major actions
to be performed.
Axis-1 brake release unit
Axis-2/-3/-4/-5 brake release unit
Continues on next page
340
1 Jog the robot to transportation position.
2 Loosen the robot from the foundation and lay it down on its back.
This step requires two persons.
3 Remove the base cover.
4 Replace the brake release unit.
1 Open the joint unit cover.
2 Replace the brake release unit.
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Product manual - CRB 15000
3HAC077389-001 Revision: E