Precautions for installation of range hood

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Knowledge is everywhere in home decoration projects. If you want to live comfortably and conveniently in the future, you can't install the range hood casually. Now let's follow Xiaobian to understand the installation method and precautions of range hood

knowledge is everywhere in family decoration projects. If you want to live comfortably and conveniently in the future, you can't install the range hood casually. Now let's follow Xiaobian to understand the installation method and precautions of range hood

I. precautions for installation of range hood

1. Installation environment of range hood:

too many doors and windows should be avoided around the installation of range hood, because when there are too many doors and windows, the air convection is too large, so that the range of effective suction of the range hood rising to 250mm has spread a lot, and the effect of suction and exhaust of range hood is affected

2. The range hood should be installed directly above the exhaust gas producing oil fume, and the height of 650~700mm is better

3. Installation requirements of smoke exhaust pipe of range hood:

(1) the distance between the exhaust outlet and the body should not be too long, and the turning radius should be as large as possible and less turns, otherwise the smoke exhaust effect will be affected

(2) the exhaust pipe extends out of the door or into the common cold air flue. The interface should be tight, and it is not necessary to discharge the exhaust gas into the hot flue

4. Maintain the level of the range hood body: after the body is installed, observe its levelness

II. Installation method of range hood

1. Drill 3-10 holes on the wall with a depth of 50-55mm, embed 10 plastic expansion pipes, and then fasten the hook (accessories) with wood screws

2. Insert the smoke exhaust hose into the check valve assembly and fasten it with 2-st2.9x8 self tapping screw

3. After the whole machine is lifted, align the two rectangular holes on the rear wall with the hook and hang it, and then lead the smoke exhaust hose out of the room. Note that the outlet of the smoke exhaust hose should be lower than the room

4. Install an m5x25 screw into the screw hole in the middle of the hanging plate and tighten it to prevent the range hood from slipping. So far, the installation is completed

III. usage and precautions of range hood

1. Usage of range hood

insert the power plug into the three core power socket with grounding device,

(1) press “ Strong &rdquo& ldquo; Weak ” Key to start the smoke machine and operate in strong wind/weak wind state, “ Strong &rdquo& ldquo; Weak ” The key has interlock function

(2)“ Lamp ” Key is used to control the lamp separately. Press once to turn on the lamp, and then press once to turn off the lamp

(3) press “ Off ” Key to stop the smoke machine in the running state

2. Precautions for range hood

(1) the gas discharged from the range hood should not be discharged into the hot flue used to discharge the smoke of burning gas or other fuels, so as to prevent the occurrence of fire disasters

(2) when the range hood is used when the stove consumes gas or other fuels, the room must be well ventilated

(3) it is forbidden to bake the range hood directly

(4) a reliably grounded power socket 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 maintenance department

(6) if the prescribed method of Mingzhu is not clear, the range hood is in danger of fire

(7) when replacing bulbs, please unplug the power first, and the power of each bulb is not more than 20W

(8) when cleaning, please wear rubber gloves to prevent metal parts from hurting people. The removed parts should be handled with care to avoid deformation

(9) when cleaning the wind wheel, be careful not to collide with the counterweight of the deformed or moving blade, otherwise the whole machine will vibrate and the noise will increase

(10) please unplug the power cord if it is not used for a long time

IV. daily maintenance and service of range hood

in order to maintain the performance of the range hood and extend its service life, you should always pay attention to daily maintenance. Please unplug the power plug during maintenance to ensure safety

1. Always keep the outside of the range hood clean. After use, please wipe the shell and net cover with a dry cloth or a soft cloth stained with neutral detergent

2. When the dirty oil in the oil cup is up to eight points full, it must be poured out to avoid overflowing and polluting the environment. The oil cup cannot be soaked and cleaned with strong acid or alkali detergent

3. Use the filter for a period of time (generally about 20 days); It will affect the use effect due to the attached oil stain, so it must be removed for cleaning

4. It is strictly forbidden to wash the range hood directly with water to prevent water from entering the electrical parts

5. If there is abnormal condition in the range hood, the power supply should be cut off immediately and the use should be suspended

the above is about the installation precautions of range hood. If you want to know more about home decoration, please pay attention to the decoration information channel





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