presostato caldera 17 mbar 45a or does not fit properly

or does not fit properly in the door

3 900190812 - ELUXFILIOZ1905

WM10S420GR/20 S10

Manufacturer reference: 04HF211

Su función principal es asegurar un sellado hermético entre la resistencia y el cuerpo de la caldera

presostato caldera 17 mbar 45a or does not fit properlyThe boiler pressure switch is a safety component that controls the air pressure in the combustion system. This specific model regulates a pressure of 17 mbar and is essential to ensure the boiler operates correctly by detecting abnormal pressure levels and preventing possible failures or shutdowns. It works by activating or deactivating the electrical circuit according to the pressure detected in the gas or ventilation duct. What problem does this