Eaton Power Xpert 9395P-900 Series - Page 99

UPS System Installation
Eaton
®
Power Xpert
®
9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09 www.eaton.com/powerquality 4-21
4. Locate the external wiring terminal hardware kit packed on the bottom left side of the ISBM section.
5. Using hardware from the external wiring terminal hardware kit (see Table 3-20), connect phase A, B, and
C rectifier input power wiring from the utility source to the rectifier input terminals in the ISBM section.
See paragraph 3.2.3 for wiring and termination requirements.
6. If installing a UPS configured as an Input Output Module (IOM), proceed to Step 8; otherwise, proceed to
Step 7.
7. Using hardware from the external wiring terminal hardware kit (see Table 3-20), connect phase A, B, and
C bypass input power wiring from the utility source to the bypass input terminals in the ISBM section. See
paragraph 3.2.3 for wiring and termination requirements.
8. If wiring a distributed bypass system, proceed to Step 9; otherwise, proceed to Step 11.
9. Using hardware from the external wiring terminal hardware kit (see Table 3-20), connect phase A, B, and
C wiring from the output terminals of each UPS unit to the customer-supplied tie cabinet or load
distribution panel. See paragraph 3.2.3 for wiring and termination requirements.
10. Proceed to paragraph 4.8.2.
11. Using hardware from the external wiring terminal hardware kit (see Table 3-20), connect phase A, B, and
C power wiring from output terminals to the critical load. See paragraph 3.2.3 for wiring and termination
requirements.
12. Proceed to paragraph 4.8.2.