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Its a flow switch boiler. Having looked at the manual and on the t'interweb am i right in thinking the filter/restrictor is on the inlet to the heat exchanger? Many thanks for the advice but I am afraid i aint au fait when it comes to tinkering with boilers so forgive me for not wanting to...

flash code 04 - which the manual tells me is "insufficient water pressure or poor flow in system." the pressure gauge reading which is just over 1mbar which i think is sufficient. Its says to check for sufficient primary water movement or correct operation of flow switch. Can anyone elaborate...

Hello, I'm wondering if anyone can help? I have had an on-going problem with my vokera boiler for some time, but i've just kept putting off fixing it. When ever i run the hot water the boiler heats it up for a good 5-8 mins and then just shuts down, bringing about a warning light. If i...