We may have found other answers which could help you.
Click here for Polti Help CleanerPolti Vaporetto steam cleaner- can't stop flow of steam from machine?
Polti 2000 steamer tripping fuses?
Polti Vaporetto 2400?
My Polti Vaporetto evolution heats up but does not let any steam out?
My polti 2400 keeps tripping the fuse board?
Polti vaporetto - handle going to hot to hold it ?