ENERGY SAVER FOR COOLING TOWER

In a cooling tower the cooling fan runs for hours without any stops. Even when cooling is achieved, it remains ON. So there is more consumption of electricity which could be saved by using the energy saver. The energy saver stops the fan when effective cooling is achieved. The fan starts again when the temperature gradually starts increasing above (Set + Hys) and also if the time delay is over. It will start again if any of the two conditions are not fulfilled. There is an inbuilt ON delay timer that allows us to avoid instant start of motor. As long as the safety timer remains ON, the last digit of the temperature display will blink. A Time Totalizer is provided that will allow you to record the total OFF or ON time of the fan. Note: 1. if the sensor is not connected properly or any breakage is found, the display will show OP. 2. if the temperature exceeds the maximum range of the instrument, the display will show Or.