Direct Plug Mig Gun Installation - Tweco FUSION 250 Manual De Instrucciones

Be certain that the end user (welder, operator, or helper) reads and understands
these instructions. Be certain that the welder also reads Section 1 "Safety
Precautions."
Electric shock can cause injury or death.
WIRE FEEDER
POWER
SOURCE
4.01

DIRECT PLUG MIG GUN INSTALLATION

Direct plug MIG guns install by directly inserting the rear connector plug into the feeder wire
guide outlet (see figure 2) and tightening the plug retaining screw. All models of MIG guns,
except the Euro-Kwik guns, require a control wire assembly to attach the MIG gun trigger
leads to the feeder. The control wire assemblies plug into the rear connector case of the MIG
gun, and into the control wire receptacle on the feeder. Euro-Kwik connections are installed by
inserting the gun connection into the feeder receptacle, aligning the conduit plug first, then the
gas plug. Push until all fittings are seated, then tighten the nut hand tight as shown in figure 3.
Figure 2
89200015
SAFETY AND OPERATING INSTRUCTIONS
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SECTION 4:
MIG GUN INSTALLATION
NOTE
WARNING
Figure 1: Standard MIG Gun Installation
9
GUN
WORK PIECE
GROUND
Figure 3