I currently have the bolier above, if we turn it on it will ignite for around 5 seconds, the relay will then click and the flame will go out, however the 2 Led will still be on, as if the heating was on, however no heat. This happens with the hot water aswell. It does not matter what we set the clock to it will happen. After about 30-40 resets it will eventually stop on.. any ideas? pressure is OK..
