Hello and thank you in advance. I have a Dometic RM2453 fridge made for LP, DC, AC. Was not working in DC or AC, diagnosed it to 100% certainty to the thermostat.
Hereโs the problem. The diagram shows LP, AC,DC all running through the thermostat. Total of 4 pins coming out of the thermostat (5 with the ground). No problem there. went online ordered a thermostat for this model number but it only came with 2 pins for AC plus the ground. And this seems to be the all the thermostats for this model.
Upon further investigation, I found other diagrams for this exact model where DC goes to selector knob and then directly to the battery (no thermostat connected).
This is where Iโm confused. I would rather find the right thermostat with 4 pins w/ground and connect it per diagram but if this is all there is and they are all 2 pin w/ground then to just wire the 12v separate of thermostat