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

802 173-B / Ref. 189 438-A

4-6. Connecting To Weld Output Terminals

1 Positive (+) Weld Output

Terminal

2 Negative (–) Weld Output

Terminal

For MIG welding, connect work cable to Negative (–) terminal and wire feeder cable to Positive (+) ter- minal.

For Stick/TIG welding, connect work cable to Negative (–) terminal and electrode holder cable to Posi- tive (+) terminal.

1

2

POSITIVE

NEGATIVE

801 941-A / Ref. 189 438-A / 802 174-E

OM-492 Page 15

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Hobart Welding Products 3025 manual Installing Exhaust Pipe, Connecting To Weld Output Terminals