Principle of Operation: It senses system water temperature from cold water basin using digital temperature controller with accurate sensor and controls operation of electrical motor. It switches ON & OFF the motor used for Fan assembly, depending on the HIGH or LOW tempe- ratures preset according to the requirement.
Advantages :~ Conservation of electrical energy and saving in operational cost by auto ON-OFF switching of the electric motor. ~ Lesser wear & tear resulting in longer operating life of electric motor and its parts. |