Right-to-Left Configurations—Special Instructions

To install a common bus inverter on the left side of a frame 10 or larger bus supply, additional steps are required. Remove the left AC precharge resistor bank to access the DC bus bar and install the DC bus bar splice hardware. Follow these steps to remove the left AC precharge resistor bank.
  1. Disconnect the wires from the AC precharge resistor bank assembly.
  2. Remove the anchor screws that secure the assembly to the mounting bracket.
  3. Slide the assembly out of the cabinet.
    The DC bus bars are now accessible for installation of the splice hardware.
    Remove the left AC precharge resistor bank.
    To reinstall the AC precharge resistor bank, perform steps 1...3 in reverse order.
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