Eaton Power Xpert 9395 550/275 Installation And Operation Manual page 84

4 4 . . 7 7 . . 2 2 T T B B 1 1 B B a a t t t t e e r r y y I I n n t t e e r r f f a a c c e e C C o o n n n n e e c c t t i i o o n n s s
To install wiring to connections:
1. Verify the UPS system is turned off and all power sources are removed. See for shutdown instructions.
2. Unfasten the front door latch and swing the door open (see
3. Remove the door. Remove the retaining screw located inside the door at the bottom hinge pivot point,
then lift the door off. Retain the hardware for later use.
4. If installing interface wiring through the left interface entry conduit landing, proceed to Step 5; otherwise,
proceed to Step 7.
5. If not already accomplished, remove one top screw and two bottom screws securing the UPS left front
panel (see Figure 12 ). Lift the panel straight up to remove it from the panel hanger bracket at the top of
the cabinet.
6. Remove the screws securing the internal safety shield panel and remove the panel. Retain the hardware
for later use.
7. To gain access to terminal blocks TB1 and the interface entry conduit landing plates, loosen the screws
securing the small top internal safety shield panel and remove the panel. This panel is to the right of the X-
Slot communication bays (see
8. To locate the appropriate terminals and review the wiring and termination requirements, see
3.2.4 UPS System Power Wiring
NOTE When installing shunt trip and battery aux interface wiring to the UPS interface
terminals, conduit must be installed between the UPS and battery system.
9. Remove the UPS cabinet interface entry conduit landing plates to drill or punch holes (see
10. Reinstall the interface entry plates and install the conduit.
11. If using an Eaton battery cabinet, proceed to Step 12; otherwise, proceed to Step 15.
12. Route the Shunt trip and Aux wiring from the battery cabinet or battery disconnect to the UPS cabinet. See
Figure 15 and Figure 16
Integrated Battery Cabinet (Model IBC-L) Installation Manual, listed in
cabinet wiring access information and instructions.
13. Connect the wiring to TB1 terminals.
14. Proceed to Step 18.
15. Route the Shunt trip and Aux wiring from the battery cabinet or battery disconnect to the UPS cabinet. See
Figure 15 and Figure 16
16. Connect the wiring to the TB1 terminals.
17. Reinstall the small top internal safety shield panel and secure with the cabinet mounted screws.
18. If wiring X-Slot connections, proceed to
19. Reinstall the front door removed in Step 3 and secure with the retained hardware.
20. Close the door and secure the latch.
21. If removed, reinstall the safety shield panel removed in Step 6. Secure with the retained hardware.
22. If removed, reinstall the left front panel removed in Step 5 and secure with the retained hardware.
Figure 23).
Preparation, Table
for UPS wiring access information and terminal locations. Refer to the Eaton 9395
for UPS wiring access information and terminal locations.
4.7.3 X-Slot Connections
Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 14
Figure 12 ).
21, and Figure 23 through Figure
1.7 For More
; otherwise, proceed to Step 19
UPS System Installation
28.
Figure 15).
Information, for battery
63