Miller Electric 251 NT manual Connecting The Battery, Installing Exhaust Pipe, Tools Needed 1/2

4-4. Connecting The Battery

Y Connect negative (–) cable last.

+ –

Tools Needed:

3/8, 1/2 in

Ref. ST-800 394-C / Ref. ST-189 925-A / Ref. S-0756-D

4-5. Installing Exhaust Pipe

. Point exhaust pipe in desired direction. If unit is truck or trailer mounted, point pipe away from direction of travel.

Tools Needed:

1/2 in

ST-801 681 / Ref. ST-189 925-A

4-6. Connecting To Weld Output Terminals

Y Do not connect to CC and CV terminals at the same time.

1 Work Weld Output Terminal

2 Stick/TIG (CC) Weld Output

Terminal

3 Wire (CV) Weld Output

Terminal

For MIG welding, connect work cable to Work terminal and wire feeder cable to Wire (CV) terminal.

For Stick/TIG welding, connect work cable to Work terminal and electrode holder cable to Stick/TIG (CC) terminal.

1 2 3

ST-801 943-B / Ref. ST-189 925-A

OM-486 Page 15