SECTION 3 – INSTALLATION

NOTE

Be sure that contact tip, liner, and drive rolls are correct for wire size and type. See Section 5 to change parts as needed. See Section 7 for list of other available contact tips.

Review Section 3-1 through Section 3-4 to determine how equipment will be connected. Air-cooled models are shown in Section 3-1 through Section 3-4. For water-cooled models, supplied water hoses must be connected from wire feed- er to coolant supply.

Read entire Section 3 before installing equipment.

3-1. Connections With A CC, CV Or CC/CV Voltage Welding Power Source Having A 14-Socket Receptacle

1

2

1Constant Current (CC), Constant Voltage (CV) Or Constant Current/Constant Voltage (CC/CV) Welding Power Source

2115 VAC/Contactor Control

14-Pin Plug

3Workpiece

4Voltage Sensing Lead

Connect lead to workpiece for CC welding only.

8

5 Gun

6 Wire Feeder

7115 VAC/Contactor Control Cord

8Gas Cylinder

3

4

7

5

6

151 774-B

OM-1581 Page 10

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Hobart OM-1581 manual Installation