Technical data

CORRECTIVE MAINTENANCE

CV ELECTRICAL POWER SYSTEM MAINTENANCE MANUAL 2A5A2-ELEC-MM-1-0 23

Procedure

1. Follow instructions in Section 6.2, General Notes, regarding hazmat

requirements, torque specifications, inspection of mounting hardware, and use of

Nylok® nuts, as applicable.

2. Perform the following steps in accordance with local requirements for SOC and

tag in/out, as applicable.

3. At the

480 V 3Ø DISTRIBUTION PANEL, turn off BUS #1 MAIN DISCONNECT (2A5A2-CB-

EPO8-1) and BUS #2 MAIN DISCONNECT (2A5A2-CB-EPO8-2) switches.

4. Disconnect all devices connected to the power bar.

5. Disconnect the power bar from the power outlet.

6. Remove four (4) screws securing the power bar to the console.

7. Install the new power bar with four (4) screws.

8. Reconnect the power bar to the power outlet.

9. Reconnect all devices to the power bar.

10. At the

480 V 3Ø DISTRIBUTION PANEL, turn on BUS #1 MAIN DISCONNECT (2A5A2-CB-

EPO8-1) and BUS #2 MAIN DISCONNECT (2A5A2-CB-EPO8-2) switches.

11. Turn on the power bar. Confirm functionality of each device connected to the

power bar.

12. Return valves and electrical switches to the state that they were in before this

procedure was performed.

13. Inspect and determine disposition of any parts removed. If applicable, dispose of

removed parts and/or fluids in accordance with local requirements.

14. Ensure the preceding steps were performed in accordance with local

requirements for SOC and tag in/out, as applicable.