Precautions for using evaporative cooling fans

　　Evaporative cooling fans , also called water air conditioners , environmentally friendly air conditioners, evaporative air conditioners, etc., are suitable for various occasions such as factories, offices, conference rooms, schools, hospitals, waiting halls, large shopping malls, etc. Keruilaireminds you that when using evaporative cooling fans, please observe the following precautions.

　　1. Open doors and windows to maintain air circulation, so that the indoor air can be constantly replaced, and it can also avoid the stuffy feeling caused by excessive indoor humidity; it should also be avoided in places with high humidity and closed places. The higher the temperature, the drier the environment. Use, the better the cooling effect;

　　2. When it is not used for a long time, the water in the water tank should be cleaned and the air should be blown in the "air supply" state to completely dry the wet curtain. This will help extend the service life of the wet curtain and prevent mold;

　　3. The evaporative cooling fan should be placed horizontally and should not be too full when adding water, otherwise the water will easily leak out;

　　4. When the water level reaches a low level, additional water should be added, otherwise the cooling effect will be lost;

　　5. The water in the water tank should be replaced regularly, and the water tank should also be cleaned regularly to prevent the growth of bacteria in the water;

　　6. The dust screen and wet curtain behind the machine should be cleaned regularly to prevent blocking the air inlet and affecting the cooling effect;

　　7. Do not place the cooling fan against the wall, which is not conducive to air flow and affects the air volume;

　　8. You can add an appropriate amount of spices to the water, and the fragrant and cool breeze will blow out, making people relaxed and happy;

　　9. If the remote control fails but the control panel buttons are valid, please confirm whether the remote control has power;

　　10. In winter, when the cooling and heating functions are turned on, the cooling fan becomes a humidifier and a heater, making one machine multi-purpose;

　　11. When there is a problem during use, please call the Keruilai free service hotline: (0769) 22188788 or the local after-sales service outlet in time, and professionals will solve it for you.