ABB IRC5 Product Manual page 123

3HAC027707-001 Revision: D
Action
3. Refit the attachment screw, and tighten it.
4. Reconnect the connector to the control
power supply connector X4.
5. Refit the front with the Panel Board Unit.
4 Repair activities, controller IRC5
4.5. Replacement of backup energy bank
Note/Illustration
xx0600003231
• A: Backup energy bank
• B: connector
• C: attachment screws
Continued
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