Tweco 180 Portable MIG - Manual (Page 34)

FABRICATOR 140, 180 INSTALLATION
Manual 0-4991 3-10 July 20, 2007
Route the Wire Through the Feedhead
1. Loosen Pressure Adjust Device (Fig. 3-10).
2. Open Pressure Adjust Device (Fig. 3-10).
3. Open Pressure Arm (Fig. 3-10).
4. Place the end of the wire into the Inlet Wire Guide,
feeding it over the Feedroll. Make certain that the
proper groove is being used (Fig. 3-11).
5. Pass the wire into the Gun Liner of the Gun Cable End
(Fig. 3-11).
6. Close the Pressure Arm (Fig. 3-11).
7. Close the Pressure Adjust Device. Tighten it to a “snug”
condition (Fig. 3-11).
8. Figure 3-12 shows the result with the wire installed.
Art # A-07912
Pressure Adjust Device Pressure Arm
Figure 3-10: Opening Pressure Arm
Art # A-07913
Pressure Adjust Device Pressure Arm
Wire Spool Inlet Wire Guide
Wire
Feedroll
Gun Cable End
Figure 3-11: Inserting Wire
Art # A-07915
Figure 3-12: Wire Installed