4 Repair activities, controller IRC5
4.3.3. Replacement of customer I/O power supply, IRC5
1953HAC021313-001 Revision: K
© Copyright 2004-2008 ABB. All rights reserved.
Refitting
The procedure below details how to refit the customer I/O power supply.
Action Note/Illustration
1.
DANGER!
Before 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 28.
2. Refit the new power supply unit.
3. Refit the attachment screws.
xx0400000908
• A: attachment screw
(2pcs)
4. Reconnect all connectors.
5. Refit the Flange disconnect unit (option). Detailed in section
Replacement of Flange
disconnect on page 205
Continued
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