Techniques for using evaporative cooling fans

　　Evaporative cooling fans , also generally called environmentally friendly air conditioners and evaporative air conditioners, are evaporative cooling and ventilation devices that integrate cooling, ventilation, dust prevention, and odor removal. Evaporative cooling fans save energy and electricity compared with air conditioners. They are also much cheaper than air conditioners and are used more and more widely. Today, we will share with you the tips for using evaporative cooling fans. If you are interested, take a look.

　　Tips for using evaporative cooling fans

　　1. Place it horizontally. The evaporative cooling fan should be placed horizontally, and be careful not to tilt it during use. Before use, check whether the socket power supply is consistent with the parameters on the cooling fan nameplate.

　　2. Add water frequently. New machines or evaporative cooling fans that have been out of use for a long time must be filled with clean water before use. The water level can be observed through the water mark to control the amount of water added. The power plug should be unplugged before adding water to prevent damage to the electrical components. Wait until the water is filled. The water level can rise to close to the "highest" position, do not overfill it; after filling the water, close the door. When using for refrigeration, pay attention to the water mark. When the water level drops to close to the "lowest" position, That is, water should be added, otherwise the cooling effect will be lost.

　　3. Frozen ice crystals. Generally, evaporative cooling fans are equipped with two ice crystals. Every night, put one of them in the refrigerator and freezer at home for a period of time, and then take it out and put it in the water tank for use the next day. The effect will be better.

　　4. Humidify appropriately. If you want to use refrigeration, humidification and air supply, you must fill the water tank with clean water. After starting the machine for about 1-3 minutes, the air outlet temperature will drop from the ambient temperature and achieve the best effect. If possible, add low-temperature cold water or ice water for better cooling effect. If you add an appropriate amount of spices to the water, the fragrant and cool breeze will blow out, making people feel relaxed and happy in the hot summer. Press Cooling and Humidification lightly, the indicator light will turn on, and the humidification function will be started. If you cancel the humidification function, press this button again, the indicator light will go out, and the humidification function will stop.

　　5. Swing air supply. General evaporative cooling fans have the function of swinging left and right air supply. When you need to swing air supply, you only need to press the "Wind Direction" selection key once to make the "Swing Wind" indicator light turn on, which means it will automatically supply left and right air at an air supply angle of 120 degrees. If the oscillating air supply is not needed, press the wind direction selection key again to make the "Directional Wind" indicator light on, and the oscillating directional air supply will stop. At the same time, the upper and lower air supply positions can also be adjusted. For example, by adjusting the direction of the long air guide fins by hand, the air supply direction can be all downward or upward, and adjusted to the most ideal position according to your needs.