Diplomat adp4520 Home › Forums › Public Support Forums › General Enquiries And Questions › Diplomat adp4520 This topic has 1 reply, 2 voices, and was last updated 13 years, 3 months ago by oban. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 20, 2012 at 4:05 pm #73169 obanParticipant To replace a fan element. Is it necessary to get access from the back as there are 2 fixed screws on the mounting bracket December 20, 2012 at 5:03 pm #386637 repmanParticipant Re: Diplomat adp4520 Yes power off and remove back as element is fixed with two 7mm nuts Jim 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