In order not to produce lampblack when cooking in the kitchen, people install a range hood in the kitchen, but many people do not know the switch of the range hood and do not know how to choose. If you do not choose the air source and switch, it is prone to failure and affect your life, so let me introduce how many range hoods should be installed and how to connect them. I hope it will be helpful to you.

Range hood switch

touch key: Touch key is the best lottery hood key at present, give a relatively simple example. In the past, mobile phones were key-type mobile phones, and now they are almost all touch keys. The touch key can be said to be the most experienced key for the user of the range hood at present. Best for housewives who often cook.

The key switch is a kind of key switch, and it is also a better key switch at present. The operability of the key is slightly worse than that of the touch button. The key switch is the same as the piano button. Click to open. Press a key type front will automatically close.

Mechanical key: The mechanical key is also a kind of key switch. It is a troublesome key and a common type of key in life. Press the button of the machine to turn it on, and press it again to turn it off. The operation is more troublesome than the key, but it is not too troublesome after getting used to it.

The first step is to understand that the circuit of the motor is divided into red, green, yellow and blue, red connection capacitor and common line, green connection capacitor, yellow and blue connection control board yellow and green line.

According to the wiring instructions of the second cloth and motor, carefully observe whether the connection is wrong. The red line is connected to the black line of the panel, and carefully observe whether the contact is good.

The third cloth, if it is correct, check the switch wiring of the control panel, connect the main switch with a red line, come out from the main switch, take the lighting switch and the charging switch of the motor switch, and take the speed control switch. From the stove, you can quickly lead out The waste burned by the stove and the oil fume that is harmful to the human body during the cooking process.

In the above introduction, there are many types of range hood switches. The specific use needs to be selected according to personal habits, but when buying range hood switches, make sure to go to a regular electrical store to buy them, and experts will install them. The same is true for future maintenance.