Dometic refrigerator troubleshooting check light. If that check light on your Dometic RV refrigerator is on, it could mean that there is a problem with the cooling unit.
Before you panic, though, there are a few things you can check to see if the issue is something that you can fix yourself.
What is a Dometic Refrigerator?
Dometic refrigerators are absorption-type fridges that use a combination of heat and water to cool the inside of the fridge. They are often used in RVs, campers, and boats because they can operate without electricity.
If your Dometic RV refrigerator check light is on, Here are some potential causes and solutions:
1. The cooling unit is not level
If the cooling unit is not level, it will not work properly. Use a level to check the fridge and make sure it is level from front to back and side to side.
2. There is not enough ventilation around the cooling unit
The fridge needs to have enough ventilation to work properly. Make sure there is at least a 1-inch gap between the fridge and any walls or other objects.
3. The door is not sealed properly
If the door is not sealed properly, cool air can escape and warm air can enter, which will make the fridge work harder to maintain the correct temperature.
Check the door seal and make sure it is clean and free of any debris.
4. The evaporator coils are dirty
If the evaporator coils are dirty, they will not be able to transfer heat properly, which will make the fridge work harder to cool. Clean the coils with a coil cleaning brush or a vacuum attachment.
5. The condenser coils are dirty
If the condenser coils are dirty, they will not be able to release heat properly, which will make the fridge work harder to cool.
Clean the coils with a coil cleaning brush or a vacuum attachment.
6. There is something blocking the flow of air to the cooling unit
If there is something blocking the flow of air to the cooling unit, it will not be able to cool properly.
Remove any objects that are blocking the vents on the back or sides of the fridge.
7. The thermostat is set too low
If the thermostat is set too low, the fridge will work harder to cool to the desired temperature. Set the thermostat to a higher setting and wait 24 hours to see if the check light goes off.
8. The gas valve is not open
If the gas valve is not open, the fridge will not be able to use the LP gas to cool. Open the gas valve by turning it clockwise.
9. The igniter is not working
If the igniter is not working, the fridge will not be able to use the LP gas to cool. Check the igniter and make sure it is clean and free of any debris. You may need to replace the igniter if it is not working properly.
10. The cooling unit is defective
If you have checked all of the above and the check light is still on, it is likely that the cooling unit is defective and will need to be replaced.
We hope this Dometic refrigerator troubleshooting guide has been helpful. If you need further assistance, please contact us.
How do I Manually Light My RV Refrigerator?
If your RV refrigerator is not lighting automatically, then you will need to do it manually. The first thing you will need to do is find the igniter. This is usually a small, cylindrical piece of metal located near the burner.
Once you have found the igniter, use a lighter or a match to hold the flame close to it.
You will need to hold the flame there for 30-60 seconds in order for the igniter to get hot enough to light the burner.
What Does the Red Light on Dometic Fridge Mean?
If you see a red light on your Dometic fridge, it means that the cooling unit is not level. Use a level to check the fridge and make sure it is level from front to back and side to side.
Dometic Fridge Check Blink Pattern?
If the check light on your Dometic fridge is blinking, it means that there is something blocking the flow of air to the cooling unit. Remove any objects that are blocking the vents on the back or sides of the fridge.
Does an RV Fridge Have a Pilot Light?
No, an RV fridge does not have a pilot light. The igniter is what lights the burner when the fridge is turned on.
RV Refrigerator Gas Light is Blinking – What Does It Mean?
If the gas light on your RV refrigerator is blinking, it means that the LP gas is not flowing properly. Check the regulator to make sure it is turned on and that there is no blockage in the hose.
You may need to replace the regulator if it is not working properly.
Why RV light keeps going out?
There are several reasons why an RV light might keep going out. The most common reason is that the bulb is loose in the socket. Tighten the bulb to see if that fixes the problem. If not, you may need to replace the bulb or the socket.
Another reason could be a faulty switch. Try replacing the switch to see if that fixes the problem.
What kind of lightbulb goes in my RV?
The type of lightbulb you need for your RV depends on the type of fixture you have. If you have an incandescent fixture, you will need an incandescent bulb. If you have a LED fixture, you will need a LED bulb.
If you are not sure what type of fixture you have, look for a label on the fixture or consult the owner’s manual.
Are LED lights good for RV – Dometic Refrigerator Troubleshooting Check Light?
LED lights are a good option for RV because they are more energy-efficient than incandescent bulbs and they last longer. You can find LED bulbs that are specifically designed for RV use.
These bulbs are often available in different sizes and shapes to fit any type of RV fixture.