Lastly if there s no 12 volt dc power going to your refrigerator make sure the batteries are charged and then check fuses and switches.
Dometic fridge 12v not working.
Three way refrigerators can operate on 12 volts dc because they have an extra electric heating element.
The refrigerator does not work on 120v ac.
Do not use the refrigerator until it has been repaired.
A quick and eas.
It is the only issue i had with this system.
Ammonia emanates from refrigerator immediately turn the refrigerator off.
Do not use the refrigerator until it has been repaired.
The first thing to know is that the cooling units on every dometic gas absorption refrigerator are gravity operated and must be level in order to run properly.
The coach batteries must be fully charged.
Also try resetting the check on lights.
Open windows and door to air out the coach and evacuate.
Contact a dometic dealer or service center.
It is imperative that wiring for the 12v part of the fridge is of sufficient gauge to limit voltage drop to less than 3.
If your fridge cooled ok before but is not cooling like it should now this could be the issue.
Start by checking the 12 volt battery to ensure there is at least 10 5 volts of power available to operate the valves.
The refrigerator has to have 12 volts power to run on propane or 120 volt power to run without propane.