Central air conditioning ducts if a long clean-up will not adversely affect everyone living environment, thereby affecting our health problems, so we need central air conditioning ducts cleaned regularly, then how central air-conditioning duct cleaning? The following decoration home decoration network Xiaobian will bring you the central air conditioning pipe cleaning method for your reference.
How to clean the central air conditioning pipe?
Central air-conditioning pipe cleaning method 1. The air-conditioning ventilation pipe system is first layered and cleaned, and then the air-conditioning duct system of each floor is divided into several cleaning construction pipe sections, and the length of each pipe section is not more than 30 meters.
Central air-conditioning pipe cleaning method 2. Open a properly-sized inspection port on the ventilation duct to be cleaned and then install a detection door independently developed by the company. (Detect the size and position of the opening to ensure the successful completion of the inspection operation).
Central Air Conditioning Pipe Cleaning Method 3. Each section is separated by air separation airbags into the two ends of the preparation cleaning pipe, and then the airbag is inflated. The specifications of the airbag are matched with the specifications of the pipe to form a sealed space. The air bag is made of rubber.
Central air-conditioning pipe cleaning method 4, the air return air outlet on the airway to be cleaned in the construction section should be removed, and then plugged with plastic sealing film.
Central air conditioning duct cleaning method 5, the above-mentioned return air outlet and other air outlets are put together for cleaning.
Central air conditioning pipe cleaning method 6, open a port at 30 meters as the suction pipe interface of the vacuum cleaner equipment. Use a special hose to connect the ventilation duct and the vacuum cleaner at the connection (the opening position is closer to the air supply port and the existing air outlet can be used as the suction pipe interface of the vacuum cleaner).
Central air-conditioning pipe cleaning method 7. The detection robot is connected to other complete equipments. The detection robot is placed in the air duct to be detected from the detection port, and the internal pollution status of the air duct is detected. The monitored camera unit can be seen from the display. The internal pollution of the air duct and the whole inspection process track the video, and fill in some relevant records at any time.
Central air-conditioning pipe cleaning method 8, connect the suction pipe of the dust box, open the dust box, so that the inside of the pipe is in a negative pressure state, further eliminating the possibility of leakage of pollutants. Creates a gas stream that absorbs dirt from the pipe. At the same time, the cleaning robot is placed in the cleaned central air-conditioning duct for cleaning operation, and the inner wall of the air duct is cleaned from near to far. When cleaning, the brush head or the robot enters the pipeline along the working port, and the inner wall of the peeling pipe is attached with pollutants, so that it can be vacuum cleaner The produced gas stream is delivered to the vacuum cleaner and absorbed. Through the monitored camera unit, the inside of the air duct can be seen from the display and the operation of the equipment can be controlled to control the height of the robot arm, the roller brush and the direction of travel by operating the button. Record the cleaning process of the entire duct and fill in some relevant records.
Central Air Conditioning Pipe Cleaning Method 9. When purging with an air nozzle, the purging device enters the air passage along the working port to perform high-pressure air purging, and the compressed airflow is used to transport the pollutants. If necessary, it can be used with the cleaning robot so that the dust inside the duct can be completely sucked out.
Central air-conditioning duct cleaning method 10, for the air duct of the central air-conditioning ventilation system, the air duct is cleaned by an electric universal brush, and the curved air duct section and the riser are cleaned with a soft air brush or an air nozzle. These cleaning and cleaning tools It should be combined with a high-powered vacuum box to ensure that dust and debris in the duct can be effectively sucked out.
Central air-conditioning pipe cleaning method 11. Clean the fire damper on the ventilation pipe. If it is not cleaned, it should be blown with high-pressure air on the other side of the fire damper. After the purge is completed, the insulation is restored to its original state.
Central air conditioning pipe cleaning method 12, cleaning the air volume regulating valve on the ventilation pipe. Do not wash with water to avoid rust. After the cleaning is completed, the heat preservation and air volume adjustment switch are restored to the original state.
Central air-conditioning pipe cleaning method 13, the cleaning of the diffuser, after the cleaning of each section of the ventilation pipe is completed, the diffuser is completely removed, and placed in a designated place for centralized cleaning. If the dust is soft and easy to blow off, high-pressure air can be used. Purify, if there is oil stain, oil stains should be sprayed on the surface of the special cleaning agent for 5 minutes - 10 minutes, cleaned with water, cleaned and dried (blow dry) to be installed.
The above is how the central air conditioning pipe brought to you by Xiaobian is cleaned? The whole content of the central air-conditioning pipe cleaning method, I believe that everyone has a basic understanding of central air-conditioning pipe cleaning after reading this article, if you want to know more about decoration consultation, please click to enter the decoration knowledge channel!
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How to clean the central air conditioner? Central air conditioning cleaning method
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