Forum Discussion

tedp's avatar
tedp
Explorer
Jun 01, 2015

Dometic Automatic Refrigerator Temperature Control

Our "new to us" motor home has a Dometic RM2652 frig installed. On our first trip we noticed that the frig will run continually and freeze everything. I tried moving the thermistor down to no avail. I...
j-d's avatar
j-d
Explorer II
Jun 02, 2015
An OPEN thermistor circuit will cause the system to run full time. I was testing one. Thermistor checked OK. That's somewhere in the range of 30K-Ohms with the tip in an ice/water bath approximating 32-degrees. Anyhow, checked OK but I accidentally fixed it. There was corrosion the connection between thermistor connector and control board (under a cover on the back/outside of the fridge). Might just look for that, unplug and re-plug.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,190 PostsLatest Activity: Jan 19, 2025