Precautions when using the fresh air system

Precautions when using the fresh air system The fresh air system introduces outdoor air through the fan, and then deeply purifies the pollutants in the outdoor air by the fuselage filter and sends it to the room. After the clean air enters the room, the indoor dirty air is discharged to achieve the effect of purifying the indoor air. When we enjoy the fresh air, we do not realize that if the fresh air system is not properly maintained, it is likely to cause secondary pollution. What should you pay attention to when using the fresh air system? Let's take a look together. 1. Don't start and stop the fresh air system frequently Because frequent start and stop of the fresh air system will not only increase energy consumption, but also may damage some components of the fresh air system, affecting the life. The fresh air system is a slow ventilation process and is recommended to be turned on 24 hours a day. The use of low-noise host does not affect daily life. And the power of the fresh air host is very small (about 100W), do not worry about the problem of high electricity charges when it is turned on throughout the year 2. Regular maintenance The air supply and return air outlets and pipes of the fresh air system need to be regularly maintained, because in the daily fresh air system operation, due to static electricity, the air inlets and pipes are prone to attract dust for a long time, and it is easy to cause bacteria to breed in the long run. Air quality will decline, affecting the life of the fresh air system and other hazards. 3. Replace the cleaning filter The fresh air system is usually equipped with some high-efficiency air purification filters and full heat exchanger cores, and these filters must also be replaced and cleaned in time. 4. Check the host connection and control panel The long-term operation of these electrical components will also affect their normal use due to loosening, aging, dust absorption, etc., so they must be handled in time to avoid safety accidents.  5. Close doors and windows  If you want the fresh air system to have an obvious effect and a good effect, closing doors and windows is the most important point. Doors and windows are the main channels for outdoor air to enter the room. Only when the doors and windows are closed, the fresh air system can perfectly circulate indoors, thereby keeping the indoor air fresh and clean.

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