2-14. Threading Welding Wire
|
|
|
|
|
|
| 1 | Wire Spool |
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| 2 | Welding Wire |
|
|
|
|
|
|
| 3 | Inlet Wire Guide |
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| ||
|
|
|
|
|
|
| 4 | Pressure Adjustment Knob |
|
|
|
|
|
|
| 5 | Drive Roll |
4 | 6 | Outlet Wire Guide | ||||||
|
|
|
|
|
|
| 7 | Gun Conduit Cable |
|
|
|
|
|
|
| Lay gun cable out straight. | |
|
|
|
|
|
|
| 7 |
|
Tools Needed:
1 | 2 | 3 | 5 | 6 |
Open pressure assembly.
Tighten
.Hold wire tightly to keep it from unraveling.
6 in 
(150 mm)
Pull and hold wire; cut off end. | Push wire thru guides into gun; |
| continue to hold wire. |
.Use pressure indicator scale to set a desired drive roll pressure.
1Pressure
| 2 |
|
|
|
|
|
| Indicator | |
|
|
|
| ||||||
| 3 |
|
|
|
|
|
|
| Scale |
|
|
|
|
|
|
|
| ||
4 |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Close and tighten pressure assembly, and let go of wire.
Press gun trigger until wire comes out of gun. Reinstall contact tip and nozzle
Remove gun nozzle and contact tip. | Turn On. |
Tighten
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
| 2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
WOOD |
|
| 3 |
|
|
|
|
|
| |
|
|
|
|
|
|
| ||||
| 4 |
|
|
|
|
|
| |||
Feed wire to check drive roll pressure. |
| Cut off wire. Close | ||||||||
Tighten knob enough to prevent slipping. |
| and latch door. | ||||||||
Ref. 802
