Answer the air energy water heater temperature sensor wiring method is as follows:
2: The green wire and the white wire are connected to the temperature sensor, the function is to transmit the real-time temperature to the motherboard and the display board through the temperature sensor, so that we can know the current temperature and facilitate the motherboard to receive and receive signals.
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2: The blue line and the red line are connected to the water level sensor, and the resistance is about 60K when it is not put into the water. The function is to detect which height the water in the tank is now at, the tank has an upper limit, and when it is greater than this height, it is necessary to stop adding water to the tank to prevent overflow. These two lines are transmitted to the motherboard. Now the water in the tank has reached the upper limit, and the water can be stopped.