Fronius Robacta Drive Manual De Instrucciones página 72

Recognising
1.
faulty wearing
parts
1.
2.
3.
4.
Disposal Dispose of in accordance with the applicable national and local regulations.
72
2.
Insulating parts
- Notches
- Burned off or torn middle bar
- Scorched or torn-off shoulders
Nozzle fittings
- Notches and burns on the front edge
-
heavily covered in welding spatter
Spatter guard
- Burned-off outside edges, notches
Contact tubes
- Worn out (oval) wire entry and wire exit holes
- Heavily covered in welding spatter
- Burns on the tip of the contact tube
3. 4.