ABB IRC5 - Page 215

4 Repair activities, controller IRC5
4.6. Replacement of backup energy bank
2133HAC021313-001 Revision: K
© Copyright 2004-2008 ABB. All rights reserved.
2. Refit the new backup energy bank.
xx0600002900
• A: connector
• B: cup nut
• C: control power supply
• D: backup energy bank
• E: attachment screw
3. Refit the attachment screw, and tighten it.
xx0600003231
• A: Backup energy bank
• B: connector
• C: attachment screws
4. Reconnect the connector to the control
power supply connector X4.
5. Refit the front with the Panel Board Unit.
Action Note/Illustration
A
B
C
D
E
Continued