The air conditioning fan is actually an electric fan equipped with water cooling device. It does not have a compressor, does not use Freon, rely on the built-in pump to let water circulate in the machine, and the surrounding air cooling. In this way, the fan blade to send the wind has a cold feeling, the temperature of the outlet is generally lower than room temperature by 3 5 C, the industry known as physical energy storage refrigeration. Professionals say that air-conditioning fans refrigerate by water-cooling cycles, coupled with hot and humid summer air, cold air will inevitably cause condensation at outlets and other places, where bacteria are most likely to breed, and bacteria will be blown into the air with the cold wind. Therefore, for health reasons, the elderly and children with poor immunity should use air conditioning fans as little as possible.

In addition, the use of air-conditioning fans has a second "risk": it has many similarities with the dehumidifier, through water-cooled devices, the wind with moisture, often used, will cause excessive indoor humidity. Therefore, people with poor immunity are prone to eczema, allergic dermatitis and so on. If there are pregnant women or rheumatic patients at home, they are more likely to be attacked by moisture. Instead of using air conditioning fans, it is better to directly use air conditioning or electric fans, the former generally have dehumidification function, the latter mainly use air convection, at least not artificial aggravation of humidity.

4 attention to air conditioning fans

Of course, experts also emphasize that if considering price, energy saving and many other factors, air conditioning fans will still occupy a certain market space. As long as we pay attention to dehumidification and cleaning, we can use it to "healthy" summer.

1. Use pure water as far as possible when injecting water into the water cooling device. Pure water has high purity and less bacteria, which can reduce bacteria in the process of condensation. The water in the flume should be constantly added to keep it at a safe water level, and it should be replaced regularly.

2. After a long period of operation, the air conditioning fan will be blocked by dust and dirt, which will affect the air flow and refrigeration effect of the filter screen and curtain. Therefore, it is best to wash it once every two weeks.

Three, when using air conditioning fan, the distance should not be too close, should maintain air circulation and humidity balance. If necessary, consider using some dehumidifiers or dehumidification facilities.

Four, in addition, when purchasing air-conditioning fans, we should pay special attention to safety. When choosing cold air conditioning fans, check the sink repeatedly to ensure that the fan is free from leakage. Air conditioning fans that have just been purchased or have been shut down for a long time must be filled with clean water before use. The water level can be observed by a water mark to control the amount of water added. In addition, remember to pull off the power plug before adding water.

Maintenance and maintenance of air conditioning fan

In summer, in hot weather, offices and homes are not air-conditioned. There are many advantages of using air conditioners, but how to use, keep and clean them most reasonably and scientifically? Here are some tips for you.

Horizontal placement of air-conditioning fans should be placed horizontally, not inclined, before use to check whether the socket power supply and fan nameplate parameters consistent.

Fresh water must be poured into the air conditioning fan before use, and the water level can be observed by the water mark to control the amount of water added. Pull off the power plug before adding water to prevent damage to electrical components. The water level to be filled can be raised to near the "highest" position, not too full. After filling water, close the door, in refrigeration use, pay attention to observe the situation of the water mark, when the water level drops to near the "lowest" position, that is to add water. It will lose the cooling effect.

Two ice crystals are equipped in the air-conditioning fan. Every night, put one of them in the refrigerator freezer at home for a period of time. The next day, take it out and put it in the water tank. The effect is better.

If proper humidification is to use refrigeration and humidification air supply, first of all must be filled with clear water in the water tank, start-up work for about 1-3 minutes, the air temperature from the ambient temperature to reduce and achieve the best results. Adding cold water or ice water to the conditioned area is a better cooling effect. If a certain amount of spice is added to the water, it will bring out a fragrant and cool breeze. In the hot summer, it will make people feel relaxed and comfortable.

The swing air supply fan has the function of swing air supply from left to right. When swing air supply is needed, only press the "wind direction" selection key once to make the "swing wind" indicator light on, that is, immediately automatic left and right air supply angle 120 degrees, if no swing air supply is needed, press the wind direction selection key again, so that the "directional wind" refers to When the lamp is bright, the directional air supply is stopped. At the same time, it can also adjust the position of upper and lower air supply, such as adjusting the direction of long air guide by hand, so that the direction of air supply can be downward or upward, according to your needs to adjust to the best position.

Air conditioning fan cleaning

After running for a long time, the air conditioning fan is best cleaned once every two weeks.

(1) unplug the power supply;

(2) twist the screw and remove the rear cover.

(3) unplug the connector and remove the filter screen from the rear hood.

(4) use detergent and water to make proper concentration.

(5) Put the filter mesh and the back cover into the container, wash it for 10-15 minutes and then replace it with clean water. Do not immerse the motor in water or wash the motor with water.

(6) re install the filter screen and the rear cover back to the original place.

Air conditioning fan maintenance

Air conditioning fan long-term use, should be the water tank clean, air supply at room temperature for a period of time, so that the machine, especially the filter screen part completely dry and then use plastic bags cover, for reuse.