Corbs
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- Reaction score
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Just had a look and it says this in the manual: -
4. The boiler incorporates a circulating pump and expansion vessel. It is suitable for use only on fully pumped sealed systems.
(no f and e tank in the loft then) wire it up as pg 14/ what ever it is in your man book then depending on what valve you have 2 or 3 port
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