ABB IRC5 Product Manual page 169

Removal
The procedure below details how to remove the computer unit.
1
2
3
4
5
Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: AB
Note
If possible, do a backup of the system before removing the computer unit. For
information on how to do a backup see Operating manual - IRC5 with
FlexPendant.
Action
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more inform-
ation, see Electrical safety on page
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before handling
the unit read the safety information in section
The unit is sensitive to ESD on page
Disconnect all connectors from the computer
unit.
Remove the attachment screws and pull the
front with the Panel Board Unit in the arrow
direction.
The computer unit is suspended by latches
and attachment screws.
© Copyright 2007-2024 ABB. All rights reserved.
4.5 Replacement of computer unit
Note/illustration
35.
48.
A
xx1300001950
A attachment screws
xx1300001952
A Latches
B Attachment screws
Continues on next page
4 Repair
Continued
A
B
169