Output Terminal Panel Connections - MQ Power DCA25SSIU4F Operation Manual

UVWO TERMINAL OUTPUT VOLTAGES
Various output voltages can be obtained using the UVWO
output terminal lugs. The voltages at the terminals are
dependent on the position of the Voltage Selector Switch
and the adjustment of the Voltage Regulator Control
Knob.
Remember the voltage selector switch determines the
range of the output voltage. The voltage regulator (VR)
allows the user to increase or decrease the selected
voltage.
3Ø-240V UVWO Terminal Output Voltages
1. Place the voltage selector switch in the 3Ø 240/139
position as shown in Figure 18.
Figure 18. Voltage Selector Switch
3Ø-240/139V Position
2. Connect the load wires to the UVWO terminals as
shown in Figure 19.
Figure 19. UVWO Terminal Lugs
PAGE 24 — DCA25SSIU4F 60 HZ GENERATOR • OPERATION MANUAL — REV. #4 (01/17/18)

OUTPUT TERMINAL PANEL CONNECTIONS

3. Turn the voltage regulator knob (Figure 20) clockwise
to increase voltage output, turn counterclockwise to
decrease voltage output. Use voltage regulator
adjustment knob whenever fine tuning of the output
voltage is required.
Figure 20. Voltage Regulator Knob
3Ø-208V/1Ø-120V UVWO Terminal Output Voltages
1. Place the voltage selector switch in the 3Ø 240/139
position as shown in Figure 18.
2. Connect the load wires to the UVWO terminals as
shown in Figure 21.
Figure 21. UVWO Terminal Lugs
3Ø-208/1Ø-120V Connections
NOTICE
To achieve a 3Ø 208V output the voltage selector switch
must be in the 3Ø-240/139 position and the voltage
regulator must be adjusted to 208V.