Traditional Culture Encyclopedia - Hotel accommodation - Yuba's ventilation is on and the lights are on. Later, when I heard a few "bangs", the ventilation could not be used and the lights were fine. What is the reason?

Yuba's ventilation is on and the lights are on. Later, when I heard a few "bangs", the ventilation could not be used and the lights were fine. What is the reason?

It should be the coil of the ventilation motor, or the connecting wire is connected with the coil in the motor housing, and a short-circuit discharge will occur immediately and then an open circuit will occur. Or the capacitance of the motor starts to explode (less likely).

Turn off the switch of ventilation function, and don't turn it on again.

It is recommended to find a professional to remove the power cord of the ventilator or repair the ventilator.