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4.11 Installing Options, Accessories, and Distributed Bypass Control Wiring
4.12 Initial Startup
4.13 Completing the Installation Checklist
EATON Powerware
REPO
Switch
(NC)
REPO
Switch
(NO)
NOTE REPO switch rating is 24 Vdc, 1A minimum.
T
NOTE
he 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.
Figure 4-32. Normally-Closed and Normally-Open REPO Switch Wiring
To install options, accessories, and distributed bypass control wiring, see Chapter 5,
Installing Options and Accessories."
Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified on page W−1 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.
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.
NOTE The Installation Checklist MUST be completed prior to starting the UPS system for the first time.
®
9395 UPS (1000–1100 kVA) Installation and Operation Manual
UPS SYSTEM INSTALLATION
1 (NC)
2 (Return)
UPS TB1
3 (NO)
Twisted
Wires
4 (Return)
S
164201764 Rev 1 www.powerware.com
4−37
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