Forum Discussion

BFL13's avatar
BFL13
Explorer II
Feb 08, 2020

Fridge Thermistor Replacement Question UPDATE (Fixed)

Updated 10 Feb. and 14 Feb My 641 Norcold cools down too cold and won't shut off. It is not in back up power--the temp light does not flash. I have not yet fiddled with the light/thermistor to ...
enblethen's avatar
enblethen
Nomad
Feb 11, 2020
BFL13:
You never said whether this is a Dometic circuit board or after-markey. Dinosaur electronics boards have an adjustment to enhance/change thermistor input to the circuit board.
Raising the thermistor lowers the temperature in the refer.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,209 PostsLatest Activity: Feb 28, 2025