Fronius MHP 280i G PM - Every Time the Wirespool;Basket-Type Spool Is Changed; Recognising Faulty Wearing Parts

Every time the
wirespool/basket-
type spool is
changed
Every time the wirespool/basket-type spool is changed:
- Clean wirefeeding hose with reduced compressed air
- Recommended: replace the inner liner. Clean the wearing parts before fitting the
new inner liner
1 2
Recognising
faulty wearing
parts
1.
2.
3.
4.
5.
1. Insulating parts
1. Burned-off outside edges, notches
2. Nozzle fittings
2. Burned-off outside edges, notches
2. Heavily covered in welding spatter
3. Spatter guard
3. Burned-off outside edges, notches
4. Contact tips
4. Worn-out (oval) wire entry and wire exit holes
4. Heavily covered in welding spatter
4. Fusion penetration on the tip of the contact tube
5. Gas nozzles
5. Heavily covered in welding spatter
5. Burned-off outside edges
5. Notches
62