Montpellier MTL6120W Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Montpellier MTL6120W This topic has 1 reply, 2 voices, and was last updated 7 years, 6 months ago by LittleMan. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 3, 2018 at 2:40 pm #94770 LittleManParticipant What is fault code E22 October 3, 2018 at 10:53 pm #458292 kwattKeymaster “Troubles with water heating: Wiring or Water Heater or “Cuore” Power Card are defective” K. 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