ABB IRB 920, Product Manual

Page: 338 / 1008

Note Action
For robots with protection class
IP54 (option 3350-540) Take out the process hub.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Check the gasket for the process hub.
Tip
Replace the gasket if needed.
3
For robots with protection type
Clean Room (option 3351-1)
xx2100002438
CAUTION
Be aware of the cabling that is attached to the
cover! The cover can not be removed completely
until the connectors are disconnected, as shown
in following steps.
Removing the cable ferrule and bracket
Note Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
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 .
2
xx2100000940
Remove the screws on the bracket to the cable
ferrule to release the cable ferrule with cable.
Note
The harness are not visible due to the cleanness
requirements of the illustration. They are still ex-
isting inside the cable ferrule in the actual situ-
ation.
3
Continues on next page
338 Product manual - IRB 920
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the inner arm
Continued