User manual

Assembly
7
NOTE
If the wire does not feed, view the Wire Feed
Unit and see if the wire is being pushed. If it is
not, turn the welder OFF and add more tension
to the Wire Feed Adjusting Spring.
13. Turn the welder on again and press the
trigger.
14. Once the wire is exposed, turn the
welder OFF.
15. Slide the Contact Tip over the wire and
screw it into the Torch Handle.
16. Replace the Nozzle and cut off any
excess wire over 2 inches
17. Secure the cover
Changing Polarity
The model 80002 welder is wired for Flux
core welding (straight polarity). This means
that the welding gun is attached to the
negative (-) lead and the work clamp is
attached to the positive (+) lead.
If you wish to use the CO2 gas-protected
welding method, you must switch
polarity. The welding gun must be
attached to the positive lead (+) and the
work clamp to the negative lead (-).