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
121