Tweco Fabricator 141i Operating Manual - Manual (Page 57)

Fabricator 141i
Manual 0-51 45 3-27 INSTALLATION, OPERATION AND SETUP
Art # A-11576_AB
MIG Torch
polarity lead
not connected
Note: A Tweco 17V TIG torch with
an 8 pin plug must be used to turn the
weld current on/off via the TIG torch trigger
switch to TIG weld OR a Tweco Foot Control
with an 8 pin plug must be used to turn the
weld current on/off as well as providing
remote control of the weld current.
Connect to shielding gas
regulator/flow gauge.
Secure the gas cylinder
in an upright position by
chaining it to a stationary
support to prevent falling
or tipping.
Negative welding terminal (-)
50mm- 25mm Adaptor
Positive Welding
Terminal (+)
TIG Torch
Work Lead
Figure 3-18: Setup for TIG Welding