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    Vaillant boiler not turning on

    Ah I see, my apologies. I must have read it wrong then. I have been living in this flat for almost 3 years and never had any issues with the boiler or the controls. I could not have made a mistake turning it on right because I have used it a lot. So if the problem is narrowed down to faulty...
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    Vaillant boiler not turning on

    My comment says 5.30 as in the numbers and not s30. If you read my comment at 10:15 yesterday, I also added... "Update: hot water works but I don't get any error code when I press "i". The 5.30 that I see cannot be an error code. Perhaps it is pressure or something else." I'm not trying to...
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    Vaillant boiler not turning on

    @Bunnyman i am not an an engineer and I don't claim to know how things work. Someone suggested bleeding the radiators and I gave it a go... it worked! I have no idea why. BTW, I did not get any error code, not even s30. I am keen to understand why bleeding solved the problem.
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    Vaillant boiler not turning on

    Hi everyone, problem solved! I have heating. Had to bleed the radiators and restart the boiler. Thank you so much for all your help!
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    Vaillant boiler not turning on

    @wannocks the red light turns on when I press select. But there is no heating still. None of the lights on the boiler turn on as well. I have a thermostat that is set at full temperature for now. Still no joy.
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    Vaillant boiler not turning on

    @wannocks is there anything I can do with the controls to reset communications?
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    Vaillant boiler not turning on

    I have attached a picture of the controls that I use. Be electric board I meant that I had opened the boiler circuit board initially to check if a fuse had blown so I have a picture of that as well.
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    Vaillant boiler not turning on

    I have a photo of the electric board if that helps? It is Vaillant ecoTEC pro 28 vUW GB 296/3-3
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    Vaillant boiler not turning on

    @wannocks how can I tell what controls do I have? Can you make out from the picture?
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    Vaillant boiler not turning on

    @AGAS the pressure gauge is fine at 30% level i.e. in green range
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    Vaillant boiler not turning on

    When I turn on hot water, the middle light and the one on the right turns on only for that duration. I still don't get an error code
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    Vaillant boiler not turning on

    @wannocks can I do anything to fix that?
  13. D

    Vaillant boiler not turning on

    Update: hot water works but I don't get any error code when I press "i". The 5.30 that I see cannot be an error code. Perhaps it is pressure or something else.
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    Vaillant boiler not turning on

    Thanks for the prompt help. It show 5.30 when I press the i button.
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    Vaillant boiler not turning on

    My boiler has stopped working, vaillant ecotec pro 28 no lights are on, no noises, no hot water or central heating By mistake my wife turned on the central heating when the main water supply was off. Are there any basic checks that I can do? Below is the attached pic of the boiler
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