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Help with Buderus Logamatic 2107

gleinz Member Posts: 1

I'm having 2 issues with my Buderus Logamatic 2107:

1) The outdoor temperature sensor failed... did some research, and I removed the thermistor to have it default to 14F (-10C) and have ordered a replacement. My question is, does anyone know what type of thermistor is used in the sensor? I've tried to look a few up and based on the Temperature vs. Resistance chart in the Buderus documentation, I think something like this might work: <a href="http://www.jameco.com/Jameco/Products/ProdDS/207037.pdf">http://www.jameco.com/Jameco/Products/ProdDS/207037.pdf</a>

2) When I check the "Hours Run" function, it always reads zero... does anyone know how to fix this?

Thank you!