We may have found other answers which could help you.
Click here for Turn Working Continuespolti vaporetto2400?
Can't turn Steam off on Polti Vaporella 1500 Steam Iron?
polti steam generator iron, iron part not heating?
My polti forever 1400 is in constant steam mode?
how much water do you put in the polti 950?
Problem with delivery of steam from generator to iron?