5 Repair
5.5.1 Replacing the inner arm
Continued
3
4
5
Removing the process hub screws
1
2
Continues on next page
328
Action
Jog all axes to zero position.
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the safeguarded
space.
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
replacing parts on page
118.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
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
replacing parts on page
118.
© Copyright 2022 ABB. All rights reserved.
Note
xx2100000930
Note
Product manual - IRB 920
3HAC075721-001 Revision: C