Poblem with Krups Ochestro Dialogue

Hi everyone,

My Ochestro didn't respond any more than I turned it on. After I replaced the transformer it let itself turn on again but the green "Ready_Light" blinks constantly, so it doesn't heat up. Today I have then the Theroblock changed but the result is the same the Thermoblock does not get hot. Next to the slot of the cable (light blue) of the thermoblock on the board goes a cable (dark blue) to one, I suspect capacitor, which can also have given up the spirit with the transformer?


Maybe someone can help me, for that I thank you in advance.


Thank you Andreas

HI,
check first the Efenlitze (thermal fuse) on passage, as well as the thermosensor, which has about 10 kiloohm at room temperature. If the two components are okay, you should check whether 220 V is applied to the boiler at all. I think but if the parts are okay that won't be the case, otherwise he would heat. Gladly optocouplers or triacs break on the power board, or you have a contact problem with the connectors on the logic or power board.