Hi, I have located a long standing, intermitent leak. It it coming from the bottom of the c/h manifold, suggesting the diaphragm is needing changing.It is a Vokera RS20-80 Flowmatic ordinary combi.Is the cover plate that holds the diaphragm in situ sealed with a compound, or just reliant on the seal of the diaphragm to plate,with the 4 screws stop it leaking.?It is not affecting the operation of the boiler, just have to keep topping up regularly.
leaking manifold
- Thread starter joesoap1
- Start date
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Get a service kit for your boiler and go for it if you feel competent.Depressurise the system and isolate electrics.No rush,take your time and you will do it in 45 mins.
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