Dishwasher Blowing Main Fuse Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Dishwasher Blowing Main Fuse This topic has 1 reply, 2 voices, and was last updated 13 years ago by Santorini. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 6, 2013 at 1:29 pm #74907 SantoriniParticipant My dishwasher is blowing my main electrical fuse when I start the programme. Any ideas??? Zanussi DA6152 April 6, 2013 at 1:47 pm #393204 electrofixModerator Re: Dishwasher Blowing Main Fuse when you say main electric fuse i assume you mean the RCD which has the test button on it if so, The machine has an earth fault but this can be caused by many things the most common of which are leaks and heater faults Dave Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In