Multiquip DCA125SSIU Welding System User Manual


 
DCA125SSIU 50 HZ GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (12/22/08) — PAGE 29
OUTPUT TERMINAL PANEL CONNECTIONS
3Ø-440/254V UVWO Terminal Output Voltages
Place the voltage selector switch in the 3Ø 480/277 1.
position as shown in Figure 23.
Voltage Selector SwitchFigure 23.
3Ø-480/277V Position
Connect the load wires to the UVWO terminals as 2.
shown in Figure 24.
UVWO Terminal Lugs Figure 24.
3Ø-440/254V Connections
Turn the voltage regulator knob (Figure 20) clockwise 3.
to increase voltage output, turn counterclockwise
to decrease voltage output. Use voltage regulator
adjustment knob whenever fi ne tuning of the output
voltage is required.
1Ø-200/100V UVWO Terminal Output Voltages
Place the voltage selector switch in the 1Ø 240/120 1.
position as shown in Figure 25.
Voltage Selector SwitchFigure 25.
1Ø-240/120V Position
Connect the load wires to the UVWO terminals as 2.
shown in Figure 26.
UVWO Terminal Lugs Figure 26.
1Ø-200/100V Connections
Turn the voltage regulator knob (Figure 20) clockwise 3.
to increase voltage output, turn counterclockwise to
decrease voltage output. Use voltage regulator
adjustment knob whenever fi ne tuning of the output
voltage is required.
NOTICE
ALWAYS make sure that the connections to the UVWO
terminals are secure and tight. The possibility of arcing
exists, that could cause a fi re.