13
Replacing torch consumables
WARNING!
ELECTRIC SHOCK CAN KILL
Please ensure machine is turned off before changing consumables
If cutting performance is poor you probably need to check / change the torch consumables.
To change the plasma cutting consumables carry out the following procedure
1. Switch off machine
2. Ensure torch has cooled down to avoid burns
3. Unscrew the white ceramic shield cup
4. Remove the cutting tip
5. Check the condition of cutting electrode, replace cutting electrode if tip is worn 1-2 mm and end is
concave
6. Check condition of gas distributor insulator ring, replace if warn/cracked.
7. Fit new cutting tip if required –if cutting hole is distorted or an angled cut happens replace the cutting
tip.
8. Refit white ceramic shield cup by screwing on hand tight
9. Turn machine back on and continue cutting
