Miller Electric OM-220 390F manual Rear Panel Connections And Rotating Drive Assembly

5-3. Rear Panel Connections And Rotating Drive Assembly

7

1

2

3

4

5

6

19-Pin Network Receptacle

2Shielding Gas Valve Fitting

Requires fitting with 5/8-18 right- hand threads. Connect customer- supplied gas hose.

3Weld Cable Terminal

4Weld Cable

5Drive Assembly

6Drive Assembly Rotation Knob

7Rating Label Location

To rotate the drive assembly, loosen drive assembly rotation knob, rotate drive assembly, and tighten knob.

Tools Needed: 9/16, 5/8 in

3/16 in

802 825-A / 803 503-B

OM-220 390 Page 13