fluxostato calentador vaillant triturador 91141406004 FAV50EW0P AEG

91141406004 FAV50EW0P AEG

F 88021VIL 91198470404 AEG ELECTROLUX

CWK 4W360 CWK4W36009 CONSTRUCTA

WI14S441GB/47

fluxostato calentador vaillant triturador 91141406004 FAV50EW0P AEGThe flow switch is a flow sensor used in Vaillant water heaters to detect the passage of water through the system. Its main function is to ensure that the burner only activates when there is sufficient water flow, thus preventing dry operation that could damage the device. What problem does this replacement part solve? The water heater does not turn on because it does not detect water flow. Unexpected interruption or shutdown of the burner during use.