Multiquip MQ Power Whisperwatt 50 Hz Generator DCA-220SSJ - Manual (Page 46)

PAGE 46 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)
Figure 21. Voltage Change-Over Board
200V Configuration
UVWO Terminal Output Voltages
Various output voltages can be obtained using the UVWO
output terminal lugs. The voltages at the terminals are de-
pendent on the placement of the jumpers plates (6) on the
Voltage Change-Over Board and the adjustment of the
Voltage Regulator Control Knob.
Remember the voltage change-over board determines the
range of the output voltage and can be configured in two
different positions that provide 6 different output voltages at
the UVWO output terminals. The generator is shipped from
the factory in the 240V configuration. The voltage regulator
(VR) allows the user to increase or decrease the selected
voltage.
3Ø-200V UVWO Terminal Output Voltages
1. Jumper the voltage change-over board for 240V operation
as shown in Figure 21.
Figure 22. UVWO Terminal Lugs
3Ø-20 0V Connections
2. Connect the load wires to the UVWO terminals as shown
in Figure 22.
3. Turn the voltage regulator knob (Figure 23) 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 23. Voltage Regulator Knob
1Ø-200V UVWO Terminal Output Voltages
1. Make sure the voltage change-over board is jumpered
for 240V operation as shown in Figure 21 .
2. Connect the load wires to the UVWO terminals as shown
in Figure 24.
Figure 24. UVWO Terminal Lugs
1Ø-200V Connections
O U V W
BLACK RED BLUE WHITE GREEN
GROUND
CONNECTION
BE USED
AT ALL TIMES
MUST
THREE-PHASE
200 VAC (LOAD CONNECTIONS)
O U V W
BLACK RED BLUE WHITE GREEN
GROUND
CONNECTION
BE USED
AT ALL TIMES
MUST
200V 200V
200V
SINGLE-PHASE
200 VAC (LOAD CONNECTIONS)
Figure 25. UVWO Terminal Lugs
1Ø-115V Connections
1Ø-139V UVWO Terminal Output Voltages
1. Make sure the voltage change-over board is jumpered
for 240V operation as shown in Figure 21.
2. Connect the load wires to the UVWO terminals as shown
in Figure 25.
DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL CONNECTIONS
O U V W
BLACK RED BLUE WHITE GREEN
GROUND
CONNECTION
BE USED
AT ALL TIMES
MUST
115V
115V
SINGLE-PHASE
115 VAC (LOAD CONNECTIONS)
115V