ABB CRB 1100 Product Manual page 180

4 Maintenance
4.6.1 Replacing the battery pack
Continued
3
Disconnecting the SMB connectors
1
2
3
4
Continues on next page
180
Action
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,
hydraulic 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
unit is sensitive to ESD on page
Remove the SMB cover attachment screws and
carefully open the cover.
CAUTION
Clean cover from metal residues before opening.
Metal residues can cause shortage on the boards
which can result in hazardous failures.
CAUTION
There are cabling attached to the cover. The
cover cannot be removed completely until the
connectors are removed.
Disconnect the connectors.
• SMB.P7
• SMB.J1
• SMB.J2
Tip
Take photos of the connector and cable position
before disconnecting them, to have as a reference
when reconnecting.
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Note
Note
The
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Product manual - CRB 1100
3HAC078007-001 Revision: J