Servis M9003 pressure switch Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Servis M9003 pressure switch This topic has 2 replies, 2 voices, and was last updated 18 years, 5 months ago by aqua_serve. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts October 14, 2007 at 10:38 pm #31364 aqua_serveParticipant Guys Can anyone let me know how many levels this switch has? The machine is constantly over filling and flooding as a result, I’ve checked the hose which seems fine. Many thanks, Mark October 14, 2007 at 10:55 pm #230927 Penguin45Participant Re: Servis M9003 pressure switch One plus flood protection. Chris. October 15, 2007 at 8:30 am #230928 aqua_serveParticipant Re: Servis M9003 pressure switch Cheers Chris, Think that answers my question. Many thanks, Mark 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