Eaton Power Xpert 9395 Installation And Operation Manual page 101

UPS System Installation
4 4 . . 9 9 . . 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
Chapter 7 UPS Operating 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. To gain access to terminal block 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
5. To locate the appropriate terminals and review the wiring and termination requirements, see paragraph
3.2.4 UPS System Power Wiring
NOTE
6. Remove the UPS cabinet interface entry conduit landing plates to drill or punch holes (see
7. Reinstall the interface entry plates and install the conduit.
NOTE
8. Route the shunt trip (optional) and battery aux wiring from the battery disconnects to the UPS cabinet. See
Figure 31
9. Connect the wiring to TB1 terminals.
10. Reinstall the top internal safety shield panel and secure with the retained hardware.
11. Reinstall the front door removed in Step 3 and secure with the retained hardware.
12. If wiring X-Slot connections, proceed to paragraph
13.
13. Close the door and secure the latch.
80 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201764—Rev 14
Figure
Preparation,
When installing shunt trip and battery aux interface wiring to the UPS interface
terminals, conduit must be installed between the UPS and battery system.
The 9395 system can trip a maximum of six battery cabinets total. This applies to both
the 1085 standard and High Rate series batteries. If more than six battery cabinets in
total are needed in a separate UPM battery configuration, DO NOT hook up the shunt
trips.
and Figure 33 for UPS wiring access information and terminal locations.
for shutdown instructions.
Figure
37).
Table 21, and Figure 37
4.9.3 X-Slot Connections; otherwise, proceed to Step
16).
through Figure 42.
Figure 31).