Eaton 9390 Installation And Operation Manual page 23

3. If not already open, unfasten the front door latch and swing the doors open.
4. If not already removed, remove the doors. Remove the retaining screws located inside each door at the
top and bottom hinge pivot points, then lift the door off. Save the retaining screws for reinstallation of the
doors.
5. Remove the screws securing the inside distribution panel doors, and swing the doors open.
6. Remove the screws securing the top internal safety shield, and remove the shield to gain access to the
top inside of the cabinet.
7 . Remove the field kit and retain for later use.
8. If necessary, remove the cosmetic cover and hanger brackets from the right-hand side of the UPS. Save
the cover, screws, and brackets for later use.
9. If necessary, remove the cosmetic cover and hanger brackets from the left-hand side of the IDC. Save the
cover, screws, and brackets for later use.
10. Remove the knockouts, as required, on the bottom right side of the UPS cabinet inside panel. Refer to the
Eaton 9390 UPS (40–80 kVA) Installation and Operation Manual for the location of the knockout plug.
11. Remove the knockouts on the bottom left side of the IDC inside panel (see Figure 3-4 on page 3-6 ).
12. Install the nylon grommets from the field kit around the holes left after removing the knockouts.
13. Push the IDC toward the UPS cabinet until the doors are flush with each other.
14. If not already installed, mount the hanger brackets to the top right side of the IDC using M4 screws (see
Figure 3-4 on page 3-6 ).
15. If not already installed, hang the side panel on the hanger brackets and align with the front and rear of the
IDC.
16. If not already secured, secure the side panel at the bottom using M4 hex-head screws previously
removed.
17 . If permanently mounting the IDC, proceed to Step 20; otherwise, continue to Step 18.
18. Secure the IDC in position by lowering the leveling feet until the cabinet is not resting on the casters.
Verify that the cabinet is level and matches the height of the installed UPS cabinet.
19. Proceed to Step 22.
20. Using the retained hardware, reinstall the front and rear shipping brackets to the IDC with the angle facing
outward (see Figure 3-1 on page 3-2 and Figure 3-2 on page 3-3 ).
21. Secure the cabinet to the floor with customer-supplied hardware.
Eaton 9390 IDC (40–80 kVA) Installation and Operation Manual 164201690 Rev 3 www.eaton.com/powerquality
Installing the IDC
3-5