Three sensors on the side of a Hoover soap box. Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Three sensors on the side of a Hoover soap box. This topic has 5 replies, 3 voices, and was last updated 2 years, 7 months ago by megawatt. Viewing 6 posts - 1 through 6 (of 6 total) Author Posts September 1, 2023 at 10:29 pm #102210 megawattParticipant While working on a Hoover 9kg, 1600 spin machine I noticed three small two wire sensors on the outside of the soap box. I have not come accross such sensors before and cannot think what the purpose is. Can anyone enlighten me? Regards, Mike. September 1, 2023 at 10:32 pm #487944 electrofixModerator if you have a model and commecrcial code i can look at the tech Dave September 2, 2023 at 8:18 am #487945 kaibartModerator It probably a auto dose machine by the sounds of it September 2, 2023 at 4:37 pm #487946 megawattParticipant Thanks Dave. AWMPD69LH7/1-80 3100849418376036 September 2, 2023 at 4:56 pm #487947 electrofixModerator Kai is correct looks like auto dose my guess is the sensors may sense if the detergent draws are getting low or if draw is closed listed on diagram as sensor 1 2 and 3 not very helpful Dave September 2, 2023 at 11:40 pm #487948 megawattParticipant That makes sense, thank you for taking the time to look it up. Regards, Mike. Author Posts Viewing 6 posts - 1 through 6 (of 6 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In