如何维护迷你空气过滤器?

　　The air filter is mainly used to collect particles dust below 0.3um and various suspended substances. Ultra-fine glass fiber paper is used as filter material, offset paper, aluminum film and other materials are used as split board, and it is made of high efficiency filter frame. Each table has been tested and has the characteristics of high filtration efficiency, low resistance and large dust capacity. How to maintain the air filter?

　　1. Before installing the air filter, the air filter should be stored in strict accordance with the direction standard marked on the packing box of the air filter; During the transportation of the air filter, it should be taken lightly and placed lightly, avoid violent vibration and collision.

　　2. The transportation and storage of air filters should be put aside according to the direction marked by the manufacturer. In the process of transportation, it should be handled gently to prevent violent vibration and collision, and forced loading and unloading is not allowed.

　　3. For air filters, make sure that the inner wall is clean and free of floating dust, oil stains, rust and sundries after installation.

　　4. Before installing the air filter, clean and wipe the clean room. If there is dust inside air leaning system, clean and wipe it again to meet the cleaning requirements. If an efficient filter is installed in the technical interlayer or suspended ceiling, the technical layer or suspended ceiling should also be cleaned and cleaned.

　　5. For the air filter, when the resistance value of the filter is greater than 450PA; Or when the airflow velocity of the air outlet surface drops to a low limit, the airflow velocity still cannot increase even after the coarse effect and medium effective filter are replaced; or when the surface of the high-efficiency filter can not be repaired, a new high-efficiency filter must be replaced.