How To Bypass Humidity Sensor On Dehumidifier

Pull the evaporator thermistor out of the copper sleeve on the side of the evaporator coil.

How to bypass humidity sensor on dehumidifier.

It s the same sensor they described here and it looks identical. This sometimes led to icing of the condenser coils hence the technology shift to using a temperature thermistor along with the humidistat. 365 day right part guaranteed return policy. Disconnect the sensor wire harness from the electronic control board.

Pull the wire harness off of the collection bucket float switch. While not all dehumidifiers have a sensor some have a humidity sensor that helps adapt the dehumidifier to maintain the set relative humidity point. Dehumidifiers are designed to pull hot humid air into the unit and separate the water from the air collecting the water in a tank and sending the now drier air back into the living space. I m going to attempt to bypass the humidity sensor in my hisense dehumidifier.

In the link above they described bypassing the sensor solder the two pins that go into the actual sensor together i don t know which two those are and. The control board signals the compressor to turn on. This dehumidifier part is used on electronic control models and signals the control board when it senses the relative humidity in the air. If the sensor is not working the compressor won t cycle on because of an inaccurate reading of the humidity.

I suppose you could also infer how to replace the humidity sensor in a dehumidifier as well and i may. Old tech dehumidifiers soldiered on under such conditions because they had only an on off switch along with a humidistat that you set to your preference degree of humidity you wanted. I normally talk about video games but i had an issue with water in my game room so in this video i show you how to bypass or disable the humidity sensor in a dehumidifier. Remove the humidity sensor from the evaporator fins.

Repair your dehumidifier sensor thermistor for less.