3. Changing the wire guide
If the wire guide is too worn or totally clogged, change it to a new one according to the
following instructions.
• Open the mounting nut of the wire guide which exposes the end of the wire guide.
• Straighten the welding gun’s cable and withdraw the wire guide from the gun.
• Push a new wire guide in to the gun. Make sure that the wire guide enters all the way into the
contact tip’s adapter and that there is an O-ring at the machine-end of the guide.
• Tighten the wire guide in place with the mounting nut.
• Cut the wire guide 2mm from the mounting nut and file the sharp edges of the cut round.
• Reattach the gun in place and tighten the parts to spanner tightness.
Spool Gun
Gun switch
Spool cover switch
Adjust current button
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