The impeller of the range hood is used for exhaust, which can discharge the indoor oil fume outside through the range hood.

after the range hood is used for a period of time, a large amount of oil will stick on the impeller and flue, which will increase the weight of the impeller. From the physical point of view, this will increase the moment of inertia, increase the starting current of the motor, increase the load, increase the heat generation and increase the loss of the motor.

The current of the range hood that has not been cleaned for a long time is 3-5 times of the normal value when it is turned on, and it is easy for the motor to burn out at this time. Cleaning the range hood regularly is a good protection for the motor and prolongs the life of the machine. At the same time, fast and smooth air flow is also beneficial to people's health. Smoke oil is no less harmful to human body than smoking!

after cooking, turn on the fan of the range hood, spray the cleaning agent at the fan mouth, let the fan throw the cleaning agent on the inner wall of the range hood, and emulsify the oil dirt into the oil cup.