I have water running out of the overflow pipe pressure drops and red light comes on ( shutdown ) ive been told its the pressure relief valve can you reset it or do you have to replace itthanks dave.chaffoteaux brittony combi se 80?my brittony combi SE 80heating works fine when you turn hot tap on nothing happens does not ignite, water pressure ok.How can I fix my chaffoteaux & Maury Britony Combi SE?Lights 40, 60 and 80 are flashing.Fixwhat?Helpwanted! (Added recently)(Added recently)(Added recently)(Added recently)(Added recently)AdvertisementsFixed!I followed your instructions and got the tape out safely.CTBMar 2019Mend itAll appliances!To mend any household, kitchen, or other electrical appliance start.To search for repair advice.To find out how to mend it.Mend itFault findAdvertisementsImportantAttemptingrepairs can be dangerous.In many instances work should only be undertaken by a qualifiedprofessional.Ensure you have read our page before using information supplied via this website.Cancel anytime. Heating no problem but not lighting for hot water.My boiler won't light but will when we take the cover off?Chaffoteaux and maury won't light but will when we take the cover off but as soon as we put it back on it goes off again.pressure relief valve?i have a chaffoteaux britony combi se80 boiler. The pilot lights up without any problem and stays on.I have changed the d.How can I fix my Chaffoteaux & Maury boiler?Model is Britony 11.

Chaffoteaux reset 501