First, the master control is improperly installed
It is very important to install a range hood. If the installation is not reliable, it will not only reduce the performance of the hood, but also greatly reduce the smoking effect of the hood, resulting in smoke in the house, which will increase the noise of the hood; Therefore, if the noise of the range hood is increasing, you can first check whether the installation of each link part of the range hood is loose. Generally speaking, if the main body of the range hood cannot be installed correctly, the range hood will ring with the machine when working, resulting in noise. If the check valve is not installed correctly, it will reduce the smoke exhaust effect of the inhaler and produce noise.
In this regard, we can re-adjust the installation, and put a cigarette rod of about 80-90 cm on the stove to keep the balance of all parts of the fuselage. At the same time, the position of the lampblack machine socket should be set on the electric control box and in the decorative cover to avoid the interference of the air duct or the electric box.
Second, don't wash for a long time.
If there is no problem with the installation of the range hood, but the noise is still very loud, it may be caused by the long-term uncleanness of the hookah machine, and it may also lead to problems such as oil accumulation and aging of some components inside the range hood, such as the motor, turbofan and wind wheel of the range hood, which will directly lead to the unbalanced operation of the range hood and naturally produce a lot of noise.
In this regard, first of all, the range hood should be cleaned regularly, and the appearance and filter screen of the fuselage should be cleaned frequently. Moreover, before the oil cup is full, pour out the waste oil in the oil cup and rinse the oil cup. In addition, it is also necessary to check whether the fixtures in the inhaler are correct and whether they work for a long time to prevent the connection between the internal fixtures from loosening.
Third, the exhaust pipe is too long.
The noise of the range hood is related to the exhaust pipe. Generally speaking, the greater the curvature of the tobacco smoke exhaust pipe, the greater the pressure loss, the smaller the suction, the less smooth the smoke exhaust and the greater the noise. Therefore, a plan should be made before installing the flue pipe to avoid excessive bending of the flue pipe. At the same time, when in use, check whether the exhaust pipe is well ventilated to ensure good air circulation.
This is the reason and solution of the noise of range hood. If you encounter this kind of problem, you can solve it according to the above method. At the same time, when we buy inhalers, we must buy low-noise hoods.