Miele T/D T7644C Indicates ‘Full’ Tank Even When Empty… Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Miele T/D T7644C Indicates ‘Full’ Tank Even When Empty… This topic has 2 replies, 2 voices, and was last updated 12 years, 6 months ago by laurenceuk. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts September 12, 2013 at 11:47 am #77103 laurenceukParticipant Hi Folks, Not been to this yet. Complaint of reservoir water draw indicating that it is ‘Full’ even though customer has emptied it, so machine won’t start. Insights appreciated. Thanks. Laurence September 12, 2013 at 12:03 pm #401006 MuvParticipant Re: Miele T/D T7644C Indicates ‘Full’ Tank Even When Empty.. I think there is a switch at the back,that activates the “tank full” light.. Thats probably faulty,or stuck, or pump itself faulty Martin September 12, 2013 at 1:15 pm #401007 laurenceukParticipant Re: Miele T/D T7644C Indicates ‘Full’ Tank Even When Empty.. Thanks Martin, Will keep that in mind when I go. Laurence Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In