Air cooler is a brand new concept fan, which has the functions of air supply, cooling, heating, purifying air and humidification, etc. With water as the medium, it can send the wind equivalent to water temperature in a short time, both cold and warm. Compared with the electric fan, the air cooler fan has the function of adding wet air, but its power is much higher than the traditional fan, about 60-80w, but it is much lower than the air conditioner. Price is very approachable. After all, it cannot be refrigerated on its own, and it needs to be injected with water at the required temperature to provide wind at the required temperature continuously, so it is not easy to use.

   Air cooler should be placed horizontally, and note that it should not be tilted when used. Check whether the socket power is consistent with the parameters on the fan nameplate before use. If the air cooler cannot work properly, so what causes the air cooler not to turn?

The reason why the air cooler does not work may be:

1. The pressure protection switch fails.

2. Excessive refrigerant causes protective stopping.

3. Excessive ambient temperature leads to system protection. The overheat protection of compressor in summer is caused by high ambient temperature, direct sunlight without shading objects, and poor ventilation of outdoor air units.

4. If none of the above inspections is wrong, it is necessary to check whether the capacitance is damaged or the overload protector is short circuit.

5. Sensor failure. The resistance value of the indoor coil sensor is measured with a multimeter. If the resistance value of the sensor deviates from the normal value, or there is a break or short circuit fault, the sensor needs to be replaced.

6. Fault of ac contactor. Power on the ac contactor, and measure the outgoing line of the ac contactor with a multimeter to see if there is a voltage of 380V. If not, it indicates that the ac contactor is damaged internally and a new ac contactor needs to be replaced.

The manufacturer's solution is as follows:

1. Check whether the power supply is normal;

2. Plug in the machine indicator light;

3. If the indicator light is normal, check your control panel; if the machine is normally started, listen carefully to whether the motor is started; if the button on the control panel is silent, that is the problem of the control panel. If there is no sound of motor, it is the problem of motor or internal wiring, and you cannot repair it, you need to ask a professional maintainer to repair it.

   Above is about the air cooler fan does not turn the reason and the solution method, everybody can according to the above information to solve the air cooler fan does not turn the question.