Diplomat/Beko ADP8630 Heater staying on Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Diplomat/Beko ADP8630 Heater staying on This topic has 3 replies, 3 voices, and was last updated 11 years, 4 months ago by Nickedw. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts December 7, 2014 at 8:59 am #83313 NickedwParticipant As per the title the heater is staying on after the cycle completes. This dishwasher has worked well until now. Could this be a thermoactuator issue, stuck relay or control board? Can’t find and schematics for this unit online to help. Thanks in advance. December 7, 2014 at 9:11 am #422432 timdowningParticipant Re: Diplomat/Beko ADP8630 Heater staying on Main board, quite a common fault. December 7, 2014 at 9:50 am #422433 Andy jonesParticipant Re: Diplomat/Beko ADP8630 Heater staying on Yep change the board not too expensive either December 7, 2014 at 8:12 pm #422434 NickedwParticipant Re: Diplomat/Beko ADP8630 Heater staying on wow, what a great forum! thanks for the fast help guys, very impressed! Regards, Nick Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In