Tutorial on the use of Air Filter

In order to ensure the air cleaning effect in the clean workshop, purification equipment and purification air conditioner, the air filter inside must be replaced at regular intervals. Now, most purification areas install air filter at the ceiling air supply outlet. The installation method and confirmation before installation completely determine whether there is a leakage point of the high-efficiency air filter. The confirmation before installation is more efficient and provides effective objective conditions during installation, so attention must be paid to methods and skills during installation. Precautions: the air filter can be replaced only after the air supply of the air conditioning system is stopped; The sealing gasket between the air filter and the connecting frame must be tight without leakage to ensure the filtering effect.

How to install the air filter?

Before installing the air filter, the clean room must be cleaned and wiped. If there is dust in the air conditioning system, it shall be cleaned and wiped again to meet the cleaning requirements. If the air filter is installed in the technical interlayer or ceiling, the technical interlayer or ceiling shall also be fully cleaned and wiped

After the clean room and purified air conditioning system reach the clean requirement, the purified air conditioning system must be test run.  More than 12h continuous operation, clean and wipe the clean room again and install the air filter immediately.

How to clean the air filter？

When the surface of the air filter is not very dirty, take the air filter outdoors and blow it with clean compressed air on both sides until no dust particles can be seen in the light. When the air filter surface is very dirty, it needs to be washed with water. Put about 100kg of drinking water into the tank in the air conditioning room, dilute the 1 kg bottle of detergent, and put the air filter into the tank to be completely submerged in the water. Rinse several times until there is no pollution. Finally, rinse with clean water until the water is clear. Take it out and drag dry water over the stainless steel fence, and then lay it flat on the shelf for drying in the shade. Turn it frequently on both sides when drying in order to speed up the drying speed.

LENGE Purification reminds users that the air filter should be cleaned inside the system once every half month as appropriate, first wipe the inside with a wet rag, then use a dry rag for a comprehensive cleaning. When replacing air filter, it should be repeatedly wiped three times, and the air filter should be installed immediately after wiping, and the four frames and the surrounding area where the air filter is installed should be wiped clean with a wet clean rag, and the air filter should be unboxed at the site and installed immediately after passing the inspection to prevent dust from falling into the air filter.

How to change the air filter？

When replacing the air filter, the four frames and the surrounding area where the air filter is installed should be wiped clean with a wet clean rag and repeated three times, and the air filter should be installed immediately after wiping. The air filter should be unpacked on site and installed immediately after passing inspection to prevent dust from falling into the air filter.

After the air filter is replaced, the dust particle counter shall detect the leakage of the air filter and the installation connection. Tighten the bolts or plug the leakage with Epoxy silicone while scanning and patrol inspection.The detection and replacement of air filter shall be recorded in time.

The above is a tutorial on the use of reusable air filter. As a company with 20 years of history, LENGE Purification can not only provide high quality reusable air filter, but also provide relevant information for your reference.