User Manual

ionMig 200 PFC
Copyright © Mundaka Welding & Gases, Inc.
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 Remove the welding gun’s gas nozzle, contact tip and contact tip’s adapter.
 With a pneumatic pistol, blow compressed air through the wire guide.
 Blow the wire feed mechanism and reel housing clean with compressed air.
 Reattach the welding gun’s parts. Tighten the contact tip and contact tip’s adapter to spanner
tightness.
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.