Eaton 9SX 15K Series Manual page 23

Maintenance bypass
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I.
Remove all busbars from the UPS
Connect the UPS to MBP with the 'Cable to UPS1' included in the MBP's
II.
accessory
3.1.2
Mode 3-1(Dual source)
1.
Input:
I. Connect the main-ground cable (PE) to the chassis
II. Bridge the 'AC input terminal N/N' with 'busbar #1'
III. Connect the AC main source cable (N) and bypass source cable (N) with lugs
on top of each other to the aforementioned N/N terminal busbar #1
IV. Connect the 'AC input terminals mL1/mL2/mL3 to main source cable (L1/L2/L3)
V. Bridge the 'AC input terminals bL1/bL2/bL3' with 'busbar #5', then connect the
bypass source cable (L) to it
2.
Output:
I.
Connect the ground cable (PE) to the chassis
II. Bridge the 'AC segment terminal N/N' with 'busbar #1', then connect the AC
cable (N) to it
23

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