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potterton puma 80 no pressure in expansion vessel?

how do you recharge the expansion vessel please ?

john
October 2006
dont do it your self unless you are confident. you need to have the system empty and an open end before you recharge it otherwise you may stretch\split the diaphragm inside the vessell.

MIKE
October 2006
there is a valve on the vessel same as a car tyre use a foot pump or push bike pump

hi-spec plumbing
October 2006
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