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1

 

 

INSTALLING A 4” SPOOL OF WIRE 

2

 

INSTALLING A 8” SPOOL OF WIRE 

5

 

SLIDE MIG GUN INTO WIRE FEEDER 

6

 

TIGHTEN RETAINING SCREW FOR MIG GUN 

9

 

FEED WIRE - CLOSE TENSION ARM 

10

 

FEED WIRE - REMOVE GUN TIP & NOZZLE 

Remove wing nut, washer and black bushing. Slide on spool so 
wire feeds off the bottom of spool. Reinstall bushing, washer and 
wing nut. See Step 13 to adjust wire spool tension. 

Remove wing nut, washer and black bushing. Slide on spool 
adapter. Reinstall bushing, washer and wing nut. Slide on 8” 
spool of wire. Knob on spool adapter slides into hole on side of 
8” spool of wire. See Step 13 to adjust wire spool tension. 

Remove Retaining Screw (see step 6) Slide the machine end of 
the MIG gun into the front panel receptacle. Push it all the way 
into the wire feeder as far as it will go. Feed trigger leads through 
the opening in the front panel. 

Tighten the retaining screw on the wire feeder housing to secure 
the gun. Install trigger leads into the trigger lead receptacle.  

Close the drive roll tension arm. Apply tension to the wire by 
turning the wing nut clockwise on the Drive Roll Tension Adjust-
ment. Do not overtighten. See Step 14. 

To finish feeding the wire through the MIG gun, you will need to 
remove the gun nozzle and tip. 

4 In. 

Spool 

Wing 

Nut 

Knob 

8 In. 

Spool 

Adapter 

Trigger 

Lead 

Opening 

Retaining 

Screw 

Trigger 

Lead 

Recpt. 

Tension 

Adjustment 

Summary of Contents for MIG 135

Page 1: ... intended to provide quick instructions on the set up of your new welder Please take time to review the operator s manual prior to operating this unit MIG 135 Item 164611 For more help visit www ntwelderhelp com Or Call 1 877 304 0294 ...

Page 2: ...See Step 13 to adjust wire spool tension Remove Retaining Screw see step 6 Slide the machine end of the MIG gun into the front panel receptacle Push it all the way into the wire feeder as far as it will go Feed trigger leads through the opening in the front panel Tighten the retaining screw on the wire feeder housing to secure the gun Install trigger leads into the trigger lead receptacle Close th...

Page 3: ...down into this groove Open the drive roll tension arm on the wire feeder Feed the loose end of the wire through the Inlet Guide Tube past the drive roll and into the back of the MIG Gun Keep tension on the wire to prevent unspooling on the spool Make certain wire is centered on groove and adjust drive roll Step 3 if needed Stretch out the MIG gun Turn on input power and pull the trigger to feed th...

Page 4: ...nnects to the regulator The other end connects to the gas valve on the back of the machine Open the drive roll tension arm on the wire feeder Open the valve on the shielding gas bottle Turn on the unit power and pull the trigger Adjust the regulator to set for 20 cubic feet per min ute Reinstall the drive roll tension arm on the wire feeder On the wire compartment access panel is a set up guide Fi...

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