Tweco 190 MIG Thermal Arc Fabricator - Manual (Page 35)

FABRICATOR 190 WELDING MACHINE
Manual No. 0-4838 3-13 INSTALLATION
Terminal Knob
Art # A-07571
Figure 3-11: Remove Terminal Knobs
DCEP
Polarity
Terminal DCEN
Polarity
Terminal
Terminal Polarity Cable
Connect the work cable to the vacant terminal
Art # A-07340
Figure 3-12: Terminal Polarity Setting