Eaton Powerware 9355 - Page 45

VERSION 1 WALL-MOUNTED BYPASS SWITCH
Eaton 9355 UPS (10/15 kVA) User's Guide S 164201594 Rev D www.eaton.com/powerquality
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15. Hardwire the load to the bypass cabinet (see Figure 24).
16. Route the maintenance bypass wires through the conduit to the
UPS terminal block (see Figure 22 on page 35).
Connect the black and the red wire to TB2 on the UPS. Cap the blue
wire.
NOTE The maintenance bypass contacts are normally-open. To ensure proper bypass
operation, DO NOT use the blue wire (it is normally-closed).
17. Replace the UPS wiring access cover and conduit landing plate.
Ground
Line 1
Neutral
Line 2 Line 3
Maintenance Bypass
Wiring to UPS TB2
Figure 24. Version 1 Load Connections