The electronic controller orders the automatic start and stop of the water pump when opening or closing any tap or valve of the system.The controller can keep a constant pressure and water flow in the system as long as any tap in the system is open during the pump's operationThe electronic controller can be used either for drinking water or non -drinking water system. In installations where both types of water are present,make sure that drinking water is not mixed with non-drinking one .CONSTRUCTION CHARACTERISTICS-Inlet:male 1''-Outlet:male 1''-Special non return valve to avoid surges-Security system avoiding the possibility for the machine to work without-Pressure gauge-Manual start switch(RESET)-Tension LED(POWER)-Pump-working LED(ON)-Security system LED(FAILURE)TECHNICAL CHARACTERISTICS