vaso expansion caldera viessmann 7831308 utensilios para cocinar y preparar lacor The wash cycle does not

The wash cycle does not start or stops unexpectedly

MIDEA MD210H100BW/W-GR

BM 8018 I 7662910277 BEKO

WIK5500/06 WIK5500 BOSCH

vaso expansion caldera viessmann 7831308 utensilios para cocinar y preparar lacor The wash cycle does notThe expansion vessel is an essential component for the proper operation of heating boilers such as the Viessmann Vitopend. Its main function is to absorb the increase in water volume when heated, thus preventing excessive pressure buildup in the closed circuit. This specific model, with a capacity of 6 liters and a 3 8" thread, ensures the stability and safety of the hydraulic system. What problem does this replacement part solve? Excessive pressure