Problem with Zanussi dishwasher DE6744 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Problem with Zanussi dishwasher DE6744 This topic has 1 reply, 2 voices, and was last updated 17 years, 4 months ago by lyndy. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 11, 2008 at 10:33 am #41769 lyndyParticipant Zanussi dishwasher DE6744 PNC 911888011 Circulation pump will only run at low speed. Will pulse up to full speed for approx 2 seconds then slows down. Any suggestions? December 11, 2008 at 2:56 pm #271283 Penguin45Participant Re: Problem with Zanussi dishwasher DE6744 Impulse washing, sounds normal to me. File in your in-box. Chris. 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