Threading Welding Wire - Miller Electric Millermatic 350P Aluminum Owner's Manual

5-16. Threading Welding Wire

1
Open pressure assembly.
Install proper size drive rolls.
Close and tighten pressure
assembly according to Tension
Setting chart, and let go of wire.
Turn On.
.
A complete Parts List is available at www.MillerWelds.com
2 3 4 5
.
Hold wire tightly to keep
it from unraveling.
(150 mm)
Pull and hold wire; cut off end.
Tension Settings
Wire Size Setting
0.035 in.
1−2
0.040 in.
3−4
3/64 in.
Press gun trigger or jog switch until wire comes
out of gun. Reinstall contact tip and nozzle.
Close and latch door on power source.
8
6
7
6 in.
1 Wire Spool
2 Welding Wire
3 Inlet Wire Guide
4 Drive Roll
5 Wire Conduit
6 Pressure Adjustment Knob
7 Gun Conduit Cable
8 Jog/Purge Switch
Lay gun cable out straight.
Tools Needed:
Push wire thru inlet guide, along
drive roll groove, and into wire
conduit; continue to hold wire.
Remove gun nozzle and contact tip.
255 204-B / Ref. 242 439-A
OM-254915 Page 29