Points to note for 0010010 nbsp;China Fan Motor 220V
Look at the random file. The Motor Fan is equipped with the operation manual, the product certificate, the Electrical Circuit Diagram and the packing list, the packing list should be checked and the parts checked. Look at the shape of the motor fan. Carefully check the Motor Fan Mesh cover and fan blade whether there is obvious deformation. Turning the blades should be light and flexible and should not always stop in the same position. See Startup performance. The starting performance is an important quality index of the Motor Fan. During the test, the motor fan should be able to start from rest at the slow speed and at the rated voltage of 85% . The shorter time a motor fan takes from start to normal operation, the better the starting performance of the motor fan. Look at the speed performance. There should be no abnormal noise in the mechanical transmission part of the Fan after the power is turned on. Electric Fan in high, medium and low speed operation, the motor and fan blades should be stable, small vibration, low noise. Motor Fan shaking head, stop should be agile, no intermittent, stagnation and jitter phenomenon. See if the electricity is leaking. After the Motor Fan Electricity, hand touch if there is hemp feeling, test with a test pen, test pen also have light display, can determine the shell leakage, can not be. See Motor Fan continuous operation of the situation. After 2 hours of continuous operation of the fan, if the head shell surface is hot, that temperature is too high, can not be used. Under normal circumstances, the head shell surface temperature below 50 °C, should not have the feeling of hot hand.
