ULTRAFEED VAF-4
4-30 OPERATION Manual 0-5332
!
WARNING
DO NOT WEAR GLOVES WHILE THREADING THE WIRE OR CHANGING THE WIRE SPOOL.
H. Lower the pressure levers and with the gun lead reasonably straight, feed the electrode wire through the gun. Fit
the appropriate contact tip, eg a .035" tip for .035" wire.
I Press the INCH button to feed the wire through the gun.
!
WARNING
If the Gun Trigger is used to feed wire through the gun, the electrode wire will be at welding voltage potential
while it is being fed through the Wirefeeder system.
!
WARNING
Before connecting the work clamp to the work piece make sure the mains power supply is switched off.
Connection to ArcMaster 401MST
Art # A-12552_AB
Positive Welding
Terminal (+)
Wirefeeder
ARCMASTER 401MST
Tweco No. 4 MIG GUN
Work Lead
19 Pin Control Socket
Negative Welding Terminal (-)
Figure 4-23 Setup for Wirefeeder with MIG (GMAW) Welding
