OH - FYI: I watched the panel past night and after 3 unsuccessful attempts it does Screen an ignition error. Just one, if heater is in "runaway" affliction, why are not the sensors in the protection loop shutting it off (boiling water inside the exchanger, which does not point out https://pool.net/edelstahlbecken-360-x-125-cm-aufstellbecken-komplettset.html