Water Level Controller for Single Phase Motor Water Level Controller Features: Switches ON the pump when the water in the overhead tank goes below the pre-decided minimum level. Switches OFF the pump when the water level in the overhead tank reaches the maximum level therefore prevents overflow. Visual Indication through LED Lights. No need to switch ON or switch OFF the pump manually. No more Overflow thus saving water electricity & manpower. Manual switch Provided for bypass. Very easy installation. Can Do It by Yourself Applications: Bungalows Multi-storied apartments Hospitals Factories Hotels and restaurants Commercial centers and all places with water tanks This system contains below parts and its description is as below: Main Unit connected to the motor. The AC main Live wire is connected direct to the motor and the neutral wire is connected through the device to the motor. The connection diagram is like: two Ac wires in normal case will be connected to motor. In this case, the main live wire is connected direct to motor and the neutral wire is connected through the device. Package Contents: One main unit to which water pumping motor has to be connected Three sensors with 3 metre wire for levelling the sensor inside water tank. If tank depth is more extra wire can be added