Originally Posted by Coloradobus
Overlander63. Everything has been fiddled with, adjusted, replaced per Dometic. We have the exact amount of inches of water in the test tube meter. Everything indicates it should be working on LP, but isn't. The Refrigerator is just a large freezer. Bummer. They all blame it a board (circuit) but there is no circuit board. The frig doesn't have electric ignition.
We use the old style flint type striker.
I would lean toward the thermocouple/flame sensor being a little too far away from the flame. Can you see where it sits, and does it maybe look like it isn't near enough the flame? Both of my non-electronic fridges are buried in my garage, but I could probably dig one out, and make sure that is how they are supposed to be, since they both work on LP with no problems.