ABB IRC5 Compact User Manual

Removal
The procedure below details how to remove the fan in the computer unit.
Note/IllustrationAction
DANGER
Before commencing any work inside the
cabinet, please observe the safety inform-
ation in section DANGER - Make sure that
the main power has been switched off! on
page 33.
1
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
BC A
xx1300000688
A Upper cover attachment screws (4
pcs.)
B Fan attachment screw
C Upper cover
Open the computer unit by removing the
upper cover attachment screws and lift off
the upper cover.
5
CAUTION
Be careful with the fan cable when opening
and removing the upper cover. The fan
cable must not be stretched.
Disconnect the fan connector and remove
the cable straps.
6
Remove the fan attachment screw.7
Continues on next page
160 Product manual - IRC5 Compact
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.10 Replacement of fan in computer unit
Continued

ABB IRC5 Compact Specifications

General

Brand	ABB
Model	IRC5 Compact
Category	Controller
Language	English