What to do if Dometic Refrigerator ice maker is overfilling?
- Jjesus63Sep 9, 2025
If the Dometic ice maker is over-filling or under-filling during operation, the ice maker water supply likely needs adjustment.

What to do if Dometic Refrigerator ice maker is overfilling?
If the Dometic ice maker is over-filling or under-filling during operation, the ice maker water supply likely needs adjustment.
Why is my Dometic DM2872 Refrigerator light on but not cooling?
If your Dometic Refrigerator isn't operating but the interior light is on, the issue might stem from a few potential causes. Check if the mode or a switch is set incorrectly. It's also possible that the DC voltage is too low or absent. The thermistor might not be operating within the proper temperature range. Another potential cause is that the communication wire harness has lost continuity or is shorted to ground. Lastly, there might be a short or a failed circuit in the lower control module.
Why Dometic DM2872 works on electric but not gas?
If your Dometic Refrigerator operates in electric mode but not in gas mode, several issues could be the cause. First, check if the mode or a switch is set incorrectly. The gas pressure might be too low or absent. Ensure the knob on the gas valve hasn't been turned to the off or closed position. Altitude might be affecting the refrigerator's operation in gas mode. The re-igniter might not be creating a spark, or the resistance on the gas valve solenoid might be out of specification. The orifice could be blocked or incorrectly sized. For older Americana models, the thermocouple might be defective. The burner could be blocked, the wiring might be faulty, shorted, or miswired, or there could be a short or a failed circuit in the lower control module.
Why is my Dometic DM2872 freezing food?
If the fresh food compartment in your Dometic Refrigerator is freezing, it could be because the thermistor is not operating within the proper temperature range, or there is a short or a failed circuit in the lower control module.
Why is my Dometic DM2872 not cooling well on gas?
If your Dometic Refrigerator operates in gas mode but does not cool properly, the flue baffle is likely out of place or damaged.
Why is my Dometic Refrigerator not cold enough?
If your Dometic Refrigerator or freezer isn't getting cold enough, several factors could be at play. Improper installation might have caused an imbalance in the airflow around the refrigerator. The fan switch could be defective. Ensure the refrigerator level is within tolerance. A warped door could also be the cause. For RM1350 models, the relay might be defective, or the flapper guide might need adjustment. Additionally, the thermistor might not be operating within the proper temperature range, or there could be a short or failed circuit in the lower control module.
Why does my Dometic DM2872 smell like ammonia?
If there is a strong smell of ammonia coming from your Dometic Refrigerator, the cooling unit is likely defective.
Why is my Dometic DM2872 making a gurgling noise?
If you hear a loud gurgling noise coming from the cooling unit of your Dometic Refrigerator, the cooling unit is likely defective.
Why are the lights off on my Dometic DM2872 Refrigerator panel?
If the panel lights on your Dometic Refrigerator do not turn on, the DC voltage might be too low or absent. The upper control module could be defective, or the communication wire harness might have lost continuity or is shorted to ground.
Why is my Dometic DM2872 ice maker not working?
If your Dometic ice maker isn't producing ice, it could be due to several reasons. The freezer might not be at the required temperature. The AC voltage might be too low or absent. For RM1350 models, the relay could be defective. Also, the water valve might be defective.
| Type | Absorption Refrigerator |
|---|---|
| Power Source | 12V DC, LP Gas |
| Energy Consumption (LP gas) | 1.5 lbs/24h |
| Climate Class | SN |
| Door Type | Double door |
| Energy Consumption (12V DC) | Not Available |
Explains safety alert symbols, signal words (WARNING, CAUTION, NOTICE), and directives.
Covers crucial warnings about electrical shock, fire, and explosion hazards.
Details risks from carbon monoxide, refrigerants, and cold surfaces.
Warns about pressure risks and general installation/usage guidelines.
Explains absorption cooling and the automatic energy selector system for operation.
Details the control panels for different refrigerator models and their indicators.
Explains Auto mode and DC mode operation for the refrigerator.
Describes gas mode operation and the refrigerator's limp mode functionality.
Provides instructions for food and frozen food storage within the refrigerator.
Instructions on using the ice maker and adjusting ice cube size.
Steps and warnings for starting the refrigerator operation.
Procedures for reigniting the burner and safely removing/replacing shelves.
Guidance on adjusting the refrigerator thermostat for different models.
Instructions for turning the ice maker on/off and adjusting ice cube size.
Procedures for safely turning off the refrigerator and defrosting it.
Instructions on using the door airing feature for storage to prevent odors.
Guidance on cleaning the refrigerator and preparing it for storage or winter.
Details on general maintenance and changing the power module fuse.
Instructions for replacing the inline fuse for optional fans on specific models.
Lists owner-performed and technician-performed maintenance tasks.
Addresses common refrigerator problems like not cooling, ammonia smell, and incorrect temperature.
Instructions for safe disposal, including refrigerant handling and recycling.
Provides contact information for obtaining warranty details and support.
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