UPS SYSTEM INSTALLATION
Eaton 9395 Plus 1 UPS (225–275 kVA) Installation and Operation Manual
S
164201710 Rev 2
www.eaton.com\powerquality
4-24
18.
If wiring X-Slot connections, proceed to paragraph 4.6.3; otherwise, proceed to
Step 19.
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.
Battery Breaker or
Disconnect
TB1
Battery Aux
Battery Aux Common
48 Vdc Battery Shunt Trip +
48 Vdc Battery Shunt Trip –
UPS
ST
5
6
7
8
NOTE
Battery Aux and DC shunt trip wiring should be a minimum of 18 AWG.
Figure 4‐17. Typical Battery Interface Connection
NOTE
Battery aux and DC shunt trip wiring should be a minimum of 18 AWG.
UPM 1
Battery
Breaker or
Disconnect
TB1
UPS
ST
UPM 4
Battery
Breaker or
Disconnect
ST
48 Vdc
Battery Aux
Battery Aux Return
48 Vdc Battery Shunt Trip
+
48 Vdc Battery Shunt Trip
−
5
6
7
8
Figure 4‐18. Typical Battery Interface Connection – Separate Battery System