ABB IRC5 Compact User Manual

Note/illustrationAction
See Opening the IRC5 Compact control-
ler on page 89.
Remove the cover of the cabinet.2
Make a note of all connections.Disconnect all wires from the contactor unit.3
A
xx1400002030
Remove the two attachment screws.4
Remove contactor unit, and replace each
defective component.
5
Refitting
The procedure below details how to refit the backup energy bank.
Action
DANGER
Before commencing any work inside the cabinet, please observe the safety information
in section DANGER - Make sure that the main power has been switched off! on page 33.
1
Refit the contactor unit.2
Refit the attachment screws, and tighten them.3
Reconnect all wires.4
Refit the cabinet cover.5
Perform the function tests in section Function tests on page 118 to verify that the safety
features work properly.
6
174 Product manual - IRC5 Compact
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.14 Replacement of contactor unit
Continued

ABB IRC5 Compact Specifications

General

Brand	ABB
Model	IRC5 Compact
Category	Controller
Language	English