The ‘Aqua-Sensor’ or ‘flow switch’ comes into operation as essentially a safety device. Its purpose is to act as a switch with a programmed sensor which sits in the pipework not just for the DHW system but also the central heating system. When activating the pump, the movement is sensed by the flow, which then sends information back towards the electronics controller. This lets the ignition sequence continue to progress.
As a part, you’ll be able to find the product in various different types of Vaillant boilers, such as the TURBOmaxPRO (2001-2002), TURBOmax PLUS (2001-2002) and the TURBOmax PRO (2002-2008), as well as 36 other products in the Vaillant family.
If you require some assistance in seeking out a specific part for your boiler or you’re simply trying to look for advice on our product range, don’t be afraid to contact our support team, who are available on both email and telephone.
