Eaton 9395XC - Figure 41. Normally Closed and Normally Open REPO Switch Wiring

Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01 73
Figure 41. Normally Closed and Normally Open REPO Switch Wiring
3 (NO)
REPO
Switch
(NO)
Twisted
Wires
2 (Return)
REPO
Switch
(NC)
NOTE REPO switch rating is 24 Vdc, 1A minimum.
NOTE
The REPO switch must be a latching-type switch not tied to any other circuits.
NOTE REPO normally-open and normally-closed return terminals are separated on the terminal board but are
electrically in common.
UPS J89
4 (NC)
2 (Return)
If removed for UPS transport, reinstall the optional dress skirts at the bottom of the I/O and ISBM/PM cabinets
(see Figure 16 and Figure 18).
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To install options, accessories, and distributed bypass control wiring, see Installing Options and Accessories
Chapter 5 Installing Options and Accessories.
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Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the
warranty terms specified in 1.9 Warranty become void. This service is offered as part of the sales contract for
the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve
a preferred startup date.
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The final step in installing the UPS system is completing the following Installation Checklist. This checklist
ensures that you have completely installed all hardware, cables, and other equipment. Complete all items listed
on the checklist to ensure a smooth installation. Make a copy of the Installation Checklist before filling it out,
and retain the original.
After the installation is complete, an Eaton Customer Service Engineer must verify the operation of the UPS
system and commission it to support the critical load. The service representative cannot perform any
installation tasks other than verifying software and operating setup parameters. Service personnel may request
a copy of the completed Installation Checklist to verify all applicable equipment installations have been
completed.
UPS System Installation