ABB IRC5 Product Manual page 193

Refitting
The procedure below details how to refit the backup energy bank.
3HAC021313-001 Revision: P
Action
1.
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 30.
2. Refit the new backup energy bank.
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
C
B
A
xx0600002900
• A: connector
• B: cup nut
• C: control power supply
• D: backup energy bank
• E: attachment screw
xx0600003231
• A: Backup energy bank
• B: connector
• C: attachment screws
Continued
D
E
191