ABB IRC5 Compact User Manual

Note/IllustrationAction
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before hand-
ling the unit please observe the safety in-
formation in section WARNING - The unit
is sensitive to ESD! on page 34
2
See Removing the controller cover on
page 89.
Remove the cover of the cabinet.3
See Replacement of computer unit on
page 138.
Remove the computer unit.4
Disconnect any cables to/from the fieldbus
adapter.
5
B
A
xx1300000684
A Attachment screws (4 pcs.)
B Upper cover
Open the computer unit by removing the
attachment screws and lift off the upper
cover. Disconnect the fan connector.
CAUTION
Be careful with the fan cable when opening
and removing the upper cover. The fan
cable must not be stretched.
6
See Replacement of fieldbus adapter in
the computer unit on page 154.
If there is a fieldbus adapter, remove it.7
A
xx1300000859
A Attachment screws (2 pcs)
Remove the attachment screws on the
computer unit.
8
CAUTION
Always grip the expansion board around
the edges to avoid damage to the board
or its components.
Grip the expansion board and gently pull
it straight out.
9
Continues on next page
152 Product manual - IRC5 Compact
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.8 Replacement of expansion board in the computer unit
Continued

ABB IRC5 Compact Specifications

General

Brand	ABB
Model	IRC5 Compact
Category	Controller
Language	English