Installing Contact Tip And Nozzle - Hobart Handler 125 Owner's Manual

5-8. Installing Contact Tip And Nozzle

1
Flux Nozzle
Use with flux cored wire only.
Narrow design allows access in
tight spaces and provides better
visibility of puddle during welding.
Push nozzle over contact tip and
adapter until it is seated onto
adapter. Contact tip will be
exposed approximately 7/16 in.
(11.3 mm) when installed properly.
Tools Needed:
OM-947 Page 18
3
2
MIG Nozzle
Use with solid or flux cored wire.
Push nozzle over contact tip and
adapter until it is seated onto
adapter. End of contact tip will be
flush with end of nozzle when
installed properly.
!
Turn off welding power source.
1 Nozzle
Remove nozzle.
2 Contact Tip
3 Tip Adapter
Thread welding wire through gun (see
Section 5-9).
Slide contact tip over wire and tighten
tip into tip adapter.
Install nozzle.
Ref. 804 241-A