ABB IRB 920 Product Manual page 715

Removing the process hub screws
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Product manual - IRB 920
3HAC075721-001 Revision: C
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.
Remove the screws on the process hub.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Remove the screws on the process hub and take
out the gasket.
Tip
Check the gasket and replace it if needed.
Insert the process hub to the outer arm.
© Copyright 2022 ABB. All rights reserved.
5.7.1 Replacing the axis-1 motor sub-assembly
Note
For robots with protection class
IP30
xx2100000932
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx2100000932
5 Repair
Continued
Continues on next page
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