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Anonymous users2024-01-24It is not a motor, blowing and ventilation, the wind direction is opposite, if it is a motor, it can only be reversed, blowing and ventilation can only be turned on at the same time, in fact, blowing and ventilation can be turned on at the same time, if blowing and ventilation can not be turned on at the same time, then it is only one motor.
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Anonymous users2024-01-23It's not one motor, it's two, and it's controlled separately.
Generally speaking, bath bombs have special switches, that is, there are more lines, lighting all the way, bath bombs all the way to two ways, exhaust all the way, there are 3 lines all the way, there may be 12-14 lines, pay attention to the connection, don't make the wrong connection.
If you have professional skills, you can repair it, otherwise it is not recommended to prevent the failure from expanding into an accident.
The installation fee of a bath bomb is 50 yuan, the ventilation fan is 30 yuan, and the price is not the same in different places.
Generally, the ventilation fan and the heating switch are in the same place. Please see the wiring diagram below
Just make a hole. "Y" shaped installation ventilation pipe; In addition, remember to install a check valve to save backflow.