How to troubleshoot a problem with a Dometic refrigerator?

The first thing that you need to check in case of any issues with refrigerators like these is their wiring. Many problems can occur which will all give you similar issues. This is why you must identify the exact root of the error to get rid of it. Start by simply unplugging the power cable and plugging it back in to see if it works or not.

Why is the check light flashing on my Dometic refrigerator?

This weekend, on Sunday morning, we noticed that the check light on our Dometic refrigerator was flashing. We were hooked to shore power. The propane was turned off. The air conditioner was working fine, so I don’t think there was an issue with the shore power.

What happens if propane fails to ignite in Dometic refrigerator?

If your refrigerator has cooled properly on 120v power, it will stay cool all day even if the propane should fail to ignite, so that will give you a chance to test it for several days to be sure. 4 weeks later… I was out in the driveway looking and learning again today.

How to troubleshoot a Dometic EA 3120 refrigerator?

Dometic EA 3120 refrigerator troubleshooting 1 Immediately turn the refrigerator off. 2 Open windows and door to air out the coach and evacuate. 3 Contact a Dometic dealer or Service Center. 4 Do not use the refrigerator until it has been repaired.

How to troubleshoot the back of a Dometic refrigerator?

Okay, now let’s move on to trouble shooting techniques. Check all the circuit breakers and fuses. Check the outlet on the back of the refrigerator. Use a multi meter to check for power voltage. If the voltage checks out okay and all lights work, then check the electric heating element. Beware this has dangerous voltage…. Check the flame.

When to switch propane from electric to Dometic?

If you typically use propane for your unit, the first step is checking to see if your propane tank is full. Many Dometic units can switch automatically from electric power to propane when the power goes off, so if the fridge works on electrical power but not on propane, this is a helpful check.