Recent content by forwiser

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    Vaillant 824E - error code S30 no heating

    Maybe I'm missing something. What do you think I should see (apart from the temp in the system and status code) after turning the knob? I can't see anything changing on the display by turning either of the knobs.
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    Vaillant 824E - error code S30 no heating

    Thanks Beerlover for reply. Unfortunately still S.30. As for the knob that is an interesting idea which I shall pursuit tomorrow. I'm going to install Heatmiser UH1 wiring centre into this boiler to see whether this will force it to work.
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    Vaillant 824E - error code S30 no heating

    Hi guys, Sorry if this topic has been already discussed (and I've certainly seen it several times) but even after reading different threads I can't get my boiler to work. Here is the situation: Hot water operation is fine, all other relevant functions (i.e. warmstart, etc) with HW...
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