Introduction
This manual provides instructions for the installation and use of the M93DVN Ice Maker Replacement assembly. This part is designed to replace the original ice maker in various Samsung refrigerator models, restoring ice production functionality.
Safety Information
Before beginning any installation or maintenance, please observe the following safety precautions:
- Disconnect Power: Always unplug the refrigerator from the electrical outlet before attempting to install or remove any components. Failure to do so can result in electric shock or injury.
- Food Storage: Safely store any perishable food items that could spoil while the refrigerator's power is off.
- Wear Protective Gear: Wear work gloves to protect your hands from sharp edges or potential hazards during the installation process.
- Professional Assistance: If you are unsure about any step of the installation, consult a qualified appliance technician.
Compatible Refrigerator Models
This M93DVN ice maker replacement is compatible with a range of Samsung refrigerator models. Please verify your refrigerator's model number against the list below:
- RF22K9381SG/AA, RF22N9781SG/AA, RF22K9381SR/AA, RF22N9781SR/AA
- RF22K9581SG/AA, RF22K9581SR/AA, RF22KREDBSG/AA, RF22KREDBSR/AA
- RF22M9581SG/AA, RF22M9581SR/AA, RF22K9381SG, RF22K9381SR
- RF22K9381SRAA-0000, RF22K9581SG, RF22K9581SR, RF22KREDBSG
- RF22KREDBSR, RF22M9581SG, RF22M9581SGAA-0000, RF22M9581SR
- RF22M9581SRAA-0000, RF22N9781SG, RF22N9781SR, RF22NPEDBSG
- RF22NPEDBSR, RF22R7351DT, RF22R7351SG, RF22R7351SR
- RF22R7551SG, RF22R7551SR, RF23HCEDBBC, RF23HCEDBBCAA-0001
- RF23HCEDBSG, RF23HCEDBSR, RF23HCEDBWW, RF23HCEDTSR
- RF23HSESBSR, RF23HTEDBSR, RF23J9011SG, RF23J9011SR
- RF23M8070DT, RF23M8070SG, RF23M8070SGAA-0000, RF23M8070SR
- RF23M8070SRAA-0000, RF23M8090SG, RF23M8090SGAA-0000, RF23M8090SR
- RF23M8090SRAA-0000, RF23M8570SG, RF23M8570SGAA-0000, RF23M8570SR
- RF23M8570SRAA-0000, RF23M8590SG, RF23M8590SGAA-0000, RF23M8590SR
- RF23M8590SRAA-0000, RF23M8960MT, RF23M8960S4, RF23R6201DT
- RF23R6201SG, RF23R6201SR, RF23R6201WW, RF24FSEDBSR
- RF24J9960S4, RF24R7201DT, RF24R7201SR, RH29H9000SR, RH29H9000SRAA-01
Installation Instructions
This section outlines the general steps for replacing your refrigerator's ice maker. Specific procedures may vary slightly by model. Refer to your refrigerator's service manual for detailed instructions if needed.

Image: The M93DVN Ice Maker Replacement assembly, showing the main unit, wiring harness, and mounting points.
- Prepare the Refrigerator:
- Unplug the refrigerator from the power outlet.
- Turn off the water supply to the refrigerator.
- Remove any ice from the ice bucket and clear the ice maker compartment.
- Remove the Old Ice Maker:
- Locate the screws or clips securing the old ice maker assembly.
- Carefully disconnect the wiring harness by pressing the release tab and pulling the connector apart.
- Remove the mounting screws and carefully slide out the old ice maker.
- Install the New Ice Maker:
- Align the new M93DVN ice maker replacement with the mounting points in the freezer compartment.
- Secure the ice maker with the appropriate screws. Do not overtighten.
- Connect the wiring harness to the new ice maker. Ensure it clicks securely into place.
- Restore Power and Water:
- Turn on the water supply to the refrigerator.
- Plug the refrigerator back into the electrical outlet.
- Initial Test:
- The ice maker will typically perform a self-test cycle after power is restored.
- Allow several hours (up to 24 hours) for the freezer to reach the correct temperature and for the first batch of ice to be produced. Discard the first few batches of ice to ensure cleanliness.
Operating Instructions
Once installed, the M93DVN ice maker operates automatically. It will produce ice as needed, provided the water supply is connected and the freezer temperature is set correctly (typically between 0°F and 5°F / -18°C and -15°C).
- Ice Production: The ice maker will fill with water, freeze it, and then eject the ice cubes into the ice bucket. This cycle repeats automatically.
- Ice Level Sensor: The ice maker has a sensor (often a bail arm or optical sensor) that detects when the ice bucket is full and temporarily stops ice production.
Maintenance
Minimal maintenance is required for the ice maker itself. Regular cleaning of the ice bucket and ensuring a clear water line are recommended.
- Clean Ice Bucket: Periodically remove and wash the ice bucket with mild soap and warm water. Rinse thoroughly and dry before returning it to the freezer.
- Water Filter: Ensure your refrigerator's water filter is replaced according to the manufacturer's recommendations to maintain water quality and prevent mineral buildup in the ice maker.
- Clear Air Vents: Ensure that the air vents around the ice maker are not blocked by ice or other items, as this can affect its performance.
Troubleshooting
If your ice maker is not functioning as expected, consider the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No ice production |
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| Slow ice production |
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| Unusual noises |
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If these steps do not resolve the issue, please contact customer support.
Specifications
| Brand | M93DVN |
| Model Number | RF22K9381SG/AA (Primary Compatible Model) |
| Product Dimensions (D x W x H) | 1"D x 1"W x 1"H |
| Capacity | 1 Liters (This value likely refers to the refrigerator's total capacity, not the ice maker's. Ice maker capacity is typically measured in pounds per day.) |
| Voltage | 1V (This value is unusually low for an appliance component. Please refer to your refrigerator's specifications for actual voltage requirements.) |
| Refrigerant | R134a (This refers to the refrigerant used in the refrigerator's cooling system, not the ice maker itself.) |
Note: Specifications are based on provided product data. Actual performance may vary.
Warranty and Support
M93DVN is confident in the quality of its products. If you are not satisfied with this ice maker replacement, please contact the seller for assistance. They offer a replacement or a refund for unsatisfactory products.
For further support or inquiries, please refer to your purchase documentation or contact the retailer directly.