Note
Action
xx2100001036
Remove the SMB package attachment screws
and remove the SMB package from the SMB
cover.
4
Separating the battery unit and SMB unit
Note
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
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 49
2
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See
Cut the paint or surface on the robot before
3
xx2100001035
Separate the battery unit from the SMB assembly
by cutting the cable straps.
4
Continues on next page
198
Product manual - IRB 920
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.3.3 Replacing the SMB unit and battery unit
Continued
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