1, the range hood is generally installed directly above the cooker, and the height of the range hood should be considered during installation. However, there are many types of range hoods on the market at present, such as European range hoods, which are installed at a height of 65-75 cm, and side-suction range hoods are installed at a height of 35-45 cm.

2. After determining the installation height, install the hanging plate of the whole machine. Firstly, mark the corresponding position on the wall according to the size of the hanging plate and drill holes. The depth of the holes is 0.5-0.6 cm, and there are four holes in total, which are installed with expansion screws.

3. After that, install the lens barrel fixing frame, horizontally drill two holes with a depth of 0.5-0.6 cm above the hanging plate according to the height of the lens barrel, and install and fix them with expansion screws.

4. After the screws are fixed, you can install the drawing tube. The drawer is in contact with the kitchen ceiling board, and the fixing holes on the left and right sides above it are fixed on the fixing frame with screws.

5. After the integral support is fixed, install the exhaust pipe. Insert it into the notch between the inner ring and the outer ring of the check valve outlet and fix it with tapping screws.

6. Then the other end of the exhaust pipe directly extends out of the kitchen window. If you need to go through the wall, you must grasp the size of the hole in the wall, neither too big nor too small. If the exhaust pipe needs to pass through the public flue, it must be connected with the flue gas backflow check valve of the public flue and sealed to prevent the oil fume from entering the room and affecting the air environment of the whole room.

7. The range hood needs to be perforated during installation, and it is necessary to determine whether there is a water pipe at the perforation. Gas tank, electric wire, etc. , to avoid unnecessary accidents.

8. There are many styles of range hoods, and different styles have different requirements for installation position and height. Therefore, the correct installation position and height of the range hood must be given before installation. If the heights are inconsistent, the extension hood can be used, but the sum of the height of the range hood and the extension hood must be controlled within the height. If it is a European-style range hood, if the height of the gusset plate and the stove is higher than 1.6 meters, it is generally necessary to use a customized extended range hood, otherwise the overall appearance of the kitchen will be affected after installation.

9. If there is a hanging cabinet in the kitchen, the installation position of the range hood must be considered when designing the hanging cabinet to avoid the situation that it cannot be installed.