electrodo ionizacion caldera zwn24 7mfa carcasa-superior The cycle stops at the

The cycle stops at the beginning due to lack of water

7639446953 DUN 1303 SCANDINAVIA (92343) BEKO

HBG4790S0/81 BOSCH

MFQ22100/01

91451634701 EWF 1455

electrodo ionizacion caldera zwn24 7mfa carcasa-superior The cycle stops at theThe ionization electrode is a fundamental component for the proper operation of gas boilers from the Junkers and Bosch brands. Its main function is to detect the presence of a flame in the burner, ensuring that combustion occurs safely and efficiently. Upon detecting the flame, it sends a signal to the control system to keep the gas supply open. If the electrode fails, the boiler may lock for safety to prevent gas leaks. What problem does this