Product Manual

Page 15 of 47
NOTE: Before installing, make sure that you have removed any old wire from the torch
assembly. This will help to prevent the possibility of the wire jamming inside the gun liner.
NOTE: Be very careful when removing the welding nozzle. The contact tip on this welder is
live whenever the torch trigger is pulled. Make certain power is turned OFF.
i. Remove the nozzle and contact tip from the end of the torch assembly. See
Figure 3.
ii. Make sure the proper groove on the drive roller is in place for the wire
installed. If not, change the drive roller as described in INSTALL THE WIRE
ROLLER above.
iii. Remove the packaging from the spool of wire and then identify the leading
end of the wire secured on the edge of the spool. DO NOT UNHOOK IT AT
THIS TIME.
Figure 3
iv. Place the spool on the spool hub so the wire will pull off the bottom of the
spool. The welding wire should always come off the bottom of the spool into
the drive mechanism (Figure 4).
Figure 4
MIG
Nozzle
Flux Core
Nozzle
Contact
Tip