Installing a kitchen hood in a private house
Content1. Appointment of kitchen hood. 2. What the system consists of and the necessary set of tools. 3. Preliminary work. 4. Installation of exhaust system. 5. Testing the kitchen hood in the winter. Kitchen hood is located above the stove, designed for ventilation and cleaning of polluted air (soot, odors) or moving it outside the room. Installing a kitchen hood process is time-consuming, if you do not have a ventilation opening that requires basic knowledge and skills in the field of electrics, if you need to move or reconnect the outlet. The remaining work is not difficult to perform, the main thing is to have practical skills in construction. What the system consists of, and the necessary set of tools and materials. The provided built-in household exhaust system consists of: - fan with grease catcher and local lighting; - exhaust duct; - transitional elements; - corrugations,diameter 115 mm; - air duct, 300 mm long and 130 mm in diameter; - ventilation hood with a non-return valve with a diameter of 130 mm. Power is supplied through a power outlet that is located in the inner area of the hood for drawing.
Preliminary work.Installing a kitchen hood begins with determining its location. After that, circles under the air duct with a section of 130 mm and a socket with a diameter of 65 mm are drawn on the supporting wall. Using a perforator and a long drill, along the contour of the future ventilation opening and in its center, through holes are drilled. The opening with a diameter of more than 130 mm is knocked out by holes. A place for a box under the socket is prepared by a crown or a drill (6 - 12 mm) and a lance. From the switching box, in compliance with the installation standards of electrical systems, the shroud is punched or cut into the outlet, and a two-millimeter copper wire is laid in a cross-section, so that its ends hang from the listed boxes for 150-200 mm. Alabaster fixes the box under the socket and the wire. On the cement slurry, at an inclination of 5 to 10 degrees, a 130 mm air duct is installed on the street side.
Installation of the exhaust system.1. Installation of the visor. On the facade of the building, the visor with a check valve is mounted on the level.
Testing the kitchen hood in the winter.During the study, at –20 ° C and a simple cooker (more than 12 hours), it turned out that if condensate forms, it does not get into the kitchen or the facade of the building, the valve always remains free and the system works without interruption. Based on the data obtained, we can conclude: small exhaust systems up to 1.5 m with an air duct installed at an angle will not be covered with ice during the winter period of time.
Date: 23.10.2018, 14:41 / Views: 64191
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