ELECTRICAL INSTALLATION
EATON Powerware
®
9355 UPS (20/30 kVA) Installation and Operation Manual S 164201626 Rev B www.powerware.com
27
9. Wire the AC input to the bypass breaker on the Tie Cabinet (see Figure 16).
Neutral
Line 1
Ground
Line 2
Line 3
Maintenance Bypass
Wiring to UPS TB4
Figure 16. Bypass AC Input Wiring (Powerware Tie Cabinet Shown)
10. Verify the phase rotation for each UPS and the bypass input.
11. Reinstall any covers removed from the Tie Cabinet.
12. Reinstall the UPS wiring access cover.
13. Reinstall the UPS conduit landing box in the reversed position (see Figure 14 on
page 25).
14. Replace the UPS front door (see page 10).
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