Fronius MIG/MAG - Recognising Faulty Wearing Parts; Replacing the WF 25 I Robacta Drive Clamping Lever

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Recognising
faulty wearing
parts
1. Insulating parts
– Burned-off outside edges, notches
2. Nozzle fittings
– Burned-off outside edges, notches
– Heavily covered in welding spatter
3. Spatter guard
– Burned-off outside edges, notches
4. Contact tips
– Worn-out (oval) wire entry and wire exit holes
– Heavily covered in welding spatter
– Fusion penetration on the tip of the contact tube
5. Gas nozzles
– Heavily covered in welding spatter
– Burned-off outside edges
– Notches
Replacing the WF
25i Robacta Drive
clamping lever
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2.
3.
4.
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