Hotpoint WF640 Water error Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Hotpoint WF640 Water error This topic has 1 reply, 2 voices, and was last updated 17 years, 5 months ago by johnnyhoz. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 22, 2008 at 7:22 pm #40416 johnnyhozParticipant Went to the above today it stops filling before time and does nothing, changed pressure switch still the same, it come up occassionlly with H20, any ideas please John October 22, 2008 at 7:53 pm #266112 helo_75Participant check the cold valves i had that, and it was one of the coils gone down 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