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Constant High pressure - Vokera Vision 20s

antodeco · 2024-01-19 14:58:39

Hi all, Have a Vokera Vision 20s boiler. Ive noticed the pressure was very high in it (above 3 bar) so I bled the radiators down to 2 bar initially. About an hour later it was back up at 3 again. Boiler hadnt been on at all. So i bled again down to 1.5bar and it went again up within the hour. I disconnected the water in…

19-01-2024 3:58pm

#1

antodeco

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Hi all,
Have a Vokera Vision 20s boiler. Ive noticed the pressure was very high in it (above 3 bar) so I bled the radiators down to 2 bar initially. About an hour later it was back up at 3 again. Boiler hadnt been on at all. So i bled again down to 1.5bar and it went again up within the hour. I disconnected the water in pipe as thought might have been a leaky valve but still the same thing is happening. Anything else I can try my side before I get someone out to look at it?
Thanks

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Comments

#2 19-01-2024 4:17pm

ongarite

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Check the expansion vessel. It's probably ruptured internally.

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