Tweco 300 Ultra-Cut(March 2013) - Manual (Page 30)

INSTALLATION 3-6 Manual No. 0-5134
ULTRA-CUT 300
Check / Adjust Input Voltage Configuration for 208/230 and 460V Systems
1. The 208/230 and 460 V power supply includes a voltage configuration board which must be positioned to
match the primary input voltage. Remove the power supply left side panel and locate the voltage configuration
board. The input voltage configuration is shown at the top of the board.
2. If necessary, disconnect the jumper at the top right corner of the board, remove the board and re-install it with
the correct input voltage shown at the top of the board.
3. Re-connect the jumper. Re-install the power supply side panel.
Art # A-04856_AB
1. Unplug connector
2. Remove bolts.
3. Invert board.
4. Re-install board.
5. Plug in connector.
208/230V / 460V
Input Voltage Board
(Shown in 460V Position)
Inverter Module