Eaton 9SX Series Manual page 72

Mode 3-3(Dual source)

1. Input:
connect mian-ground cable (PE) to chassis first;
short 'AC input terminal N/N' with 'busbar #1', then connect AC main source
cable(N) and bypass source cable(N) by back to back mounted;
connect 'AC input terminal mL1/mL2/mL3' to main source cable(L1/L2/L3);
connect 'AC input terminal bL1/bL2/bL3' to bypass source cable(L1/L2/L3).
2. Output:
connect ground cable (PE) to chassis first;
short '
AC segment
connect '
AC segment
3. Connect to UPS:
Remove all the busbar of the UPS, then connect the UPS to MBP with '
MBP accessory
UPS1' in
67
terminal N/N' with 'buabar #1', then connect AC cable(N);
terminal L1/L2/L3' to AC cable(L1/L2/L3).
.
Cable to