1. The first important point before installation is that the size and efficiency requirements of high-efficiency air supply outlet must meet the site design requirements of clean room and customer application standards

2. Before the installation of high-efficiency air supply outlet, it is necessary to clean the products and clean the clean room in all directions. If the dust in the air conditioning system is purified, it should be cleaned and cleared to meet the cleaning requirements. In addition, the interlayer or ceiling also needs to be cleaned. The air conditioning system must be operated continuously for more than 12 hours for further cleaning.

3. The safe transportation of the high-efficiency air supply outlet should be in strict accordance with the direction indicated by the manufacturer's sign. It should be handled with care during the transportation process, and violent vibration and collision should be avoided.

4. Before the installation of high-efficiency air supply outlet, it is necessary to inspect the appearance of the air supply outlet package on site, including whether the filter paper, sealant and frame are damaged; whether the side length, diagonal and thickness meet the requirements; whether the frame has burr and rust (metal frame); whether the product certificate is available; and whether the technical performance meets the design requirements.

5. Conduct leakage detection of high-efficiency air supply outlet, check and check whether the leakage is qualified. During installation, it should be adjusted reasonably according to the resistance of each air supply outlet. For one-way flow, the difference between the rated resistance of each air supply outlet and the average resistance of each filter on the same air outlet or air supply surface should be less than 5%. High efficiency air supply outlet of clean room with cleanliness level equal to or higher than 100.

6. In the clean room, it is necessary to install high-efficiency air supply outlet. The joint between the flanging of the air outlet and the ceiling plate shall be treated with sealing gasket. Remember that the cracks must be treated strictly. The high efficiency air supply outlet shall not be installed due to damage or coating damage. The installation of air supply outlet and air duct must be strictly connected, and the open end shall be reinforced with plastic film and adhesive tape. We must observe the above seven precautions carefully. If there is a slight mistake, it will directly affect the cleanliness standard of the whole clean room. It is a friendly reminder. Enterprises need to choose the purification equipment manufacturer with the right design, production and installation strength for the whole product.

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