56
Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
Figure 22. UPS Power Terminal Detail BB – Separate Battery
(UPM 4 – FI-UPM)
DC Input from B (E4)
– (E5)
DC Input from Battery
DC Input from B (E4)
(UPM 4 – FI-UPM)
(UPM 1)
– (E5)
DC Input from Battery
(UPM 1)
44..77
IInnssttaalllliinngg IInntteerrffaaccee C
Coonnnneeccttiioonnss
Hazardous voltages are present near the user interface terminal area if the UPS is not totally disconnected.
Use the procedures in the following paragraphs to connect the TB1, TB1 Battery, TB2, and TB3 interface
connections.
44..77..11
TTB
B11,, TTB
B22,, aanndd TTB
B33 C
Coonnnneeccttiioonnss ((O
Otthheerr tthhaann TTB
B11 B
Baatttteerryy IInntteerrffaaccee C
Coonnnneeccttiioonnss))
NOTE 1
When installing interface wiring for TB1, TB2, and TB3 connections, conduit must be
installed between each device and the UPS cabinet.
NOTE 2
Interface wiring must be installed from the top of the UPS cabinet.
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
