The exhaust hood has become a must-have household appliance for kitchens and appliances. Everyone may use the hood to remove the hood every day. However, during use, you have experienced buzz and vibration due to improper installation or use. Large, fumes can not pump out, as well as oil, and so on, for everyone to introduce some of the basic knowledge of how to properly install and use the exhaust hood. First, compare the height of the installation master First, the precautions for installation of exhaust hood 1 exhaust hood installation environment: Exhaust hood installation should avoid too much around the doors and windows, because too much air convection when the doors and windows are too large, so that the smoke does not rise to the effective suction range of 250mm has spread a lot, suction fume effect is affected. 2. The exhaust hood should be installed directly above the fume exhaust gas. The height is 650~700mm. 3 exhaust hood exhaust pipe installation requirements: (1) The distance from the exhaust outlet to the body should not be too long, the turning radius should be as large as possible and there should be less turning, otherwise the effect of smoke exhaustion will be affected. (2) The exhaust pipe shall extend out into the air or pass into the common suction cold flue duct, and the interface shall be tight, and the waste gas shall not be discharged into the hot flue. 4. Exhaust range hood body to maintain level: After the body is installed, observe its level. Second, the exhaust hood installation method Under the tape, a plastic bag was set up to hold the wall granules, preventing them from falling onto the countertop. 1. As shown in the figure, drill Ø3-10 holes on the wall, depth 50-55mm, bury Ø10 plastic expansion tube, and then fasten the hooks (accessories) with wood screws. Turn hole 2. Insert the exhaust hose into the check valve assembly and secure it with a tapping screw. Installation of exhaust hose 3. After lifting the whole machine, the two oblong holes on the back wall can be aligned with the hooks, and then the smoke exhaust hose can be led out of the room. Note that the outlet of the exhaust hose should be lower than the indoor. Last installation fixed 4. Install a M5x25 screw in the screw hole in the middle of the mounting plate and tighten it to prevent the hood from sliding off. The installation is completed. Third, the use of exhaust hood method and precautions 1. How to use the hood Plug the power plug into a three-pin power socket with a grounding device. (1) In the off state, press the “strong†and “weak†keys to start the hood and run in strong/weak wind conditions. The “strong†and “weak†keys have interlocking functions. (2) The "Lamp" button is used to control the lamp individually. Press the lamp once and press it again. (3) In the power-on state, press the “OFF†key to stop the smoke machine under operation. 2. Precautions (1) The exhaust gas from the exhaust hood shall not be discharged into the hot flue used for the exhaust of fumes from the combustion gases or other fuels to prevent the occurrence of fire. (2) The exhaust hood is used when the stove consumes gas or other fuel, and the room must be well ventilated. (3) It is forbidden to bake cooker hoods directly. (4) A reliable grounded power outlet must be used. (5) If the power cord is damaged, it must be replaced with a special cord or a special component purchased from its manufacturer or service department. (6) If the method is not specified clearly according to the bead, there is a risk of fire from the hood. (7) When replacing the lamp, please unplug the power first and the power of each lamp is not more than 20W. (8) When cleaning, wear rubber gloves to prevent metal parts from hurting. Remove the removed parts to avoid deformation. (9) Special care should be taken when cleaning the wind wheel. It is not allowed to deform or move the weights of the blades. Otherwise, the vibration of the whole machine will increase and the noise will increase. (10) Do not unplug the power cord for a long time. >>> Link: Remove Hoods Purchase Guide Fourth, the exhaust hood daily maintenance and maintenance In order to maintain the performance of the hood and extend its lifespan, you should always pay attention to daily maintenance. Please unplug the power plug to ensure safety. 1. Always keep the outside of the exhaust hood clean. After use, wipe the shell and grille with a dry cloth or a soft cloth moistened with a neutral detergent. 2. When the oil cup is full of slop oil up to eight minutes, it must be drained to avoid overflowing the polluted environment. The oil cup cannot be soaked and cleaned with strong acid or alkali cleaner. 3. The filter is used for a period of time (usually about twenty days); it will affect the effect due to the attached oil and must be removed for cleaning. 4. It is forbidden to wash the range hood directly with water in order to prevent the electrical components from entering the water. 5. If there is an abnormality in the range hood, the power should be cut off immediately and the use suspended. Construction acceptance range hood socket window electrical lighting
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