No steam is being produced from the tank even though the water is boiling from my Polti Vaporetto 1500.

Irvine Ferris, November 2008

Hi ..I had the same problem....let the tank cool.... empty water out.....fill tank with a cup of vinegar plus water ...let is stand for 15min's.....now shake vigorously pour water out....you should see chalk like deposits come out.....fill again just with water...do this until water runs clear...this worked for me...GOOD LUCK..

Maureen Clark, December 2008