Automatic Control is designed to automate the starting and stopping operations of an electric pump with regard to a drop in pressure (opening of the taps) and to the stopping of the flow through the system.(closing of the taps), respectively. Furthermore, Automatic Control stops the pump when it senses the stop of water flow, preventing it from any damaging dry operation. It is advisable using Automatic Control with a water system whose water is without sediments. Incase of it is not possible, it is necessary to install a filter before the inlet of the device.