Installation method and maintenance of ceiling mounted fresh air ventilator.Home air purifier wholesaler

　　At present, air pollution is very serious, and bacteria and dust in the air can have a very adverse impact on our health. At present, fresh air ventilation fans are a very effective and intelligent indoor air product, which is very popular in various households. So what is the installation method for the ceiling fresh air fan? Today, the editor will go with you to see how the fresh air fan on the ceiling is installed and maintained.

　　Ceiling mounted fresh air ventilator

　　Installation method of a new ceiling ventilation device

　　1。 The exhaust outlet is installed on the ceiling of the bathroom and kitchen. Indoor air enters the host through the exhaust port and then enters the flue through the host. The fresh air vents are small, beautiful, and do not take up space. It is installed above the windows of the living room or bedroom, allowing fresh outdoor air to enter the room. When installing the air outlet of the fresh air system, it should be noted that the height of the air outlet in the same room and the same room should be the same, and the layout should be neat.

　　2。 After selecting a new fan, a professional HVAC designer must draw a layout plan based on the area and structure of the house, and plan the location of the new fan, the layout of ducts and vents, and the surrounding facilities. During the actual installation process of the fresh air fan, construction personnel must strictly follow the design drawings to ensure that all parts of the fresh air fan are installed in place and completely consistent with the overall installation.

　　3. Pipeline connected to the host. The connection between the pipeline selected by the project and the inlet and outlet of the host consists of a variable diameter or funnel shaped head, and the joint is fixed with foil tape. It is required to flatten the tape, and the wrinkled joints should not be tightly packed and should not leak. The tin foil joint needs to be fixed with ties.

　　Ceiling mounted fresh air ventilator

　　4。 According to the installation plan of the fresh air fan, the main unit is installed first, and the main unit is usually installed on the ceiling of the balcony, kitchen, or bathroom. Select the main installation location to reduce pipeline length. The main engine for road resistance should be firmly fixed to avoid running noise, and a movable roof should be used for the lower ceiling or to leave the inspection station.

　　5. The pipeline installation adopts PVC pipes, with a service life similar to that of construction. Each elevator of the pipeline is 150cm, and the pipeline is required to be horizontal and vertical. PVC adhesive is applied to each joint to ensure the reliability of the pipeline connection. There are hoses inside the pipes, elevators every 70 centimeters, and elevator bolts have long bolts. Although the new wind system pipes are more complex, these pipes have been renovated and hidden inside the ceiling.

　　How to maintain the fresh air ventilator

　　1。 For fresh air fans, due to the use of plastic pipes in most air supply ducts, if used for a long or short period of time, leakage may occur due to the vibration of the fresh air fan, leading to damage to the ducts. Or plastic pipes may deform due to aging. The effect of gas supply is even worse. It is necessary for professionals to regularly check the connection of air ducts and promptly identify problems.

　　Ceiling mounted fresh air ventilator

　　2。 After long-term operation, the outlet of the new air ventilator will absorb dust from the air through static electricity. These dusty women tend to breed bacteria in the air vents, which affects aesthetic and health requirements. Therefore, the fresh air system requires professional personnel to regularly clean the air vents and filters. Cleaning requires special detergents to avoid blockages and affect gas supply and exhaust efficiency.

　　3. For new fans after long-term use, due to the vibration of the new fan, the terminals of the wiring terminals may become loose, which may cause safety hazards. It is necessary to conduct regular inspections by professional personnel to promptly address safety hazards.

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