wc_tx003581gb_FM10.fm
119
Mobile Generator
How to Connect Loads (480V)
11.4 Connecting a 240V 3Ø Load and a 240V 1Ø Load
1. Stop the engine and turn the main circuit breaker off.
2. Turn the voltage selector switch to the 208/240 position.
3. Open the lug door and connect the wires from the load as shown.
4. Close the lug door.
5. Start the machine and fine-tune the voltage as necessary using the voltage
adjustment rheostat.
WARNING
Electric shock hazard. High voltage can cause serious injury or death.
► Connections must be made by a qualified electrician.
240V 3Ø
HOT HOT HOT
GN
139V
240V 3Ø
240V 240V
139V
139V
139V
240V
240V 1Ø
139V
600V
208/240V 3
Ø
120/139V 1
Ø
1Ø
120/240V
3Ø
277/480V
3Ø
wc_gr011438
240 L-L
139 L-N
277/480V
120/240V
3Ø
1Ø
1Ø
3Ø