Samsung Refrigerator RF28HMEDBSR Manual: Comprehensive Guide
This comprehensive guide details the operation, maintenance, and troubleshooting for the Samsung RF28HMEDBSR refrigerator, ensuring optimal performance and longevity of your appliance.
The Samsung RF28HMEDBSR is a 28 cubic foot French Door refrigerator designed for modern kitchens, offering a blend of spacious storage and innovative cooling technology. This model prioritizes food preservation with its Twin Cooling Plus™ system, maintaining optimal humidity levels in both the refrigerator and freezer compartments.
It features a sleek stainless steel finish and an intuitive control panel for easy operation. Beyond basic cooling, the RF28HMEDBSR boasts convenient features like a built-in water and ice dispenser, adjustable shelving, and specialized compartments for various food items. Understanding this manual will unlock the full potential of your refrigerator, ensuring years of reliable performance and fresh food storage.
Safety Precautions & Important Warnings
To ensure safe operation of your Samsung RF28HMEDBSR refrigerator, please heed these crucial warnings. Never attempt to repair the appliance yourself; contact qualified service personnel for any maintenance. Avoid storing flammable materials or liquids inside the refrigerator, as they pose a fire hazard.
Always disconnect the power supply before cleaning or performing any maintenance. Do not use abrasive cleaners or sharp objects that could damage the refrigerator’s surfaces. Keep the ventilation openings clear of obstructions to prevent overheating. This appliance is intended for household use only; commercial applications are not supported. Improper use voids the warranty and may create safety risks.
Unpacking and Installation
Carefully unpack your Samsung RF28HMEDBSR refrigerator, inspecting for any shipping damage. Remove all packing materials, including tape and protective film. Position the refrigerator on a level floor, ensuring adequate ventilation space – at least 2 inches on the sides and back, and 1 inch above.
Connect the water supply line if your model has an ice maker and water dispenser, following the provided instructions. Avoid kinking or pinching the water line. Plug the refrigerator into a dedicated, grounded electrical outlet. Allow the refrigerator to stand upright for at least two hours before powering it on to stabilize the refrigerant.
Refrigerator Features Overview
The Samsung RF28HMEDBSR boasts a spacious interior with adjustable shelves and crisper drawers for optimal food storage. Its sleek exterior features a fingerprint-resistant stainless steel finish. Key features include the Twin Cooling Plus™ system, maintaining ideal humidity levels, and Power Freeze/Cool options for rapid temperature adjustments.
Enjoy convenient access to chilled water and ice via the external dispenser. The refrigerator also incorporates smart sensors and efficient cooling technology for consistent performance and energy savings. Explore the intuitive control panel for personalized settings and monitoring.
Twin Cooling Plus™ System Explained
Samsung’s Twin Cooling Plus™ system independently manages temperature and humidity in the refrigerator and freezer compartments. This innovative technology prevents odor transfer, keeping foods fresher for longer periods. Unlike conventional systems, Twin Cooling Plus™ minimizes freezer burn and preserves the natural texture and flavor of your groceries.
Separate cooling cycles ensure optimal conditions for both fresh produce and frozen items. The system utilizes multiple vents to distribute cool air evenly throughout each compartment, maintaining consistent temperatures and maximizing food preservation. Enjoy extended freshness and reduced food waste with this advanced feature.

Power Freeze & Power Cool Functions

The RF28HMEDBSR features Power Freeze and Power Cool functions for rapid temperature adjustments. Power Freeze quickly lowers the freezer temperature, ideal for freezing fresh foods and preserving their quality. Power Cool rapidly chills the refrigerator compartment, perfect for newly added groceries or beverages.
These functions operate at maximum cooling power for a limited duration, ensuring quick results without compromising energy efficiency. Simply activate the desired function via the control panel, and the refrigerator will automatically return to normal settings once the target temperature is reached; Enjoy faster cooling and optimal food preservation with these convenient features.
Control Panel Operation
The RF28HMEDBSR’s control panel provides intuitive access to all refrigerator settings and functions. Located on the dispenser area, the panel features a digital display and touch-sensitive buttons for easy operation. Users can adjust refrigerator and freezer temperatures, activate Power Freeze and Power Cool, manage the ice maker, and control water dispenser settings.
The panel also displays important status indicators, such as filter replacement reminders and door alarm alerts; Familiarizing yourself with the control panel layout and functions will allow you to customize your refrigerator’s performance and ensure optimal food preservation. Detailed explanations of each button and indicator are provided in the following sections.
Display Panel Symbols & Indicators
The RF28HMEDBSR’s display panel utilizes a series of symbols and indicators to communicate refrigerator status. A “Power Freeze” icon illuminates when the fast-freezing function is active, while “Power Cool” indicates rapid cooling in the refrigerator compartment. A water filter indicator alerts you when replacement is needed, ensuring optimal water quality.
Door alarm symbols signal if a door has been left open, preventing food spoilage and energy waste. Temperature indicators display the current set temperatures for both the refrigerator and freezer. Understanding these symbols allows for quick assessment of the refrigerator’s operation and prompt response to any alerts or warnings.
Temperature Settings & Adjustments
Adjusting the refrigerator and freezer temperatures on the RF28HMEDBSR is straightforward via the control panel. Use the up and down arrow buttons to select your desired temperature for each compartment. Recommended refrigerator temperature is 37°F (3°C), and the freezer should be set to 0°F (-18°C).
Allow 24 hours for temperature changes to fully stabilize. Avoid frequent adjustments, as this can impact energy efficiency. The “Temperature” setting allows precise control, ensuring optimal food preservation. Monitor food temperatures to confirm settings are appropriate for your needs and usage patterns.
Using the Ice Maker
The RF28HMEDBSR’s ice maker automatically produces ice when activated and connected to a water supply. Initially, discard the first few batches of ice to ensure purity. The ice maker features an on/off switch located within the freezer compartment; ensure it’s in the “on” position for operation.

Ice production rate varies based on freezer temperature and water supply. A full ice bin typically takes several hours to generate. Regularly check the ice bin for overflow and ensure nothing obstructs the ice ejection path. For optimal performance, maintain a consistent freezer temperature.
Ice Maker Activation & Deactivation
To activate the ice maker on your RF28HMEDBSR, locate the power switch inside the freezer compartment, usually near the ice bin. Ensure the water supply is connected and the valve is fully open. Allow up to 24 hours for initial ice production. To deactivate, simply flip the switch to the “off” position.
Deactivation is useful during extended periods of non-use or when the ice bin is full and you wish to prevent further production. Remember to empty the ice bin periodically, even when deactivated, to maintain hygiene. Always check the water line for kinks or freezing.
Ice Maker Troubleshooting (Common Issues)
If your RF28HMEDBSR ice maker isn’t producing ice, first verify it’s activated and the freezer temperature is below 0°F (-18°C). Check the water supply line for any kinks or freezing. A clogged water filter is a common culprit; replace it if necessary. If ice clumps form, ensure nothing is blocking the ice ejector arm.

Listen for clicking sounds, indicating the ice maker is attempting to cycle. If no sounds are heard, a component malfunction may require professional service. Avoid using sharp objects to dislodge ice, as this can damage the mechanism.
Water Filter Replacement
Maintaining optimal water quality requires regular filter replacement in your RF28HMEDBSR refrigerator. Samsung recommends replacing the filter every six months, or sooner if water flow diminishes. A genuine Samsung water filter ensures contaminant reduction and consistent performance. Locate the filter, typically within the refrigerator base grille or interior upper right corner.
Before replacing, shut off the water supply. Gently twist and pull to remove the old filter, then align and push in the new one until it locks. Flush the system by dispensing water for five minutes to remove air and debris. Reset the filter indicator on the control panel.
Locating the Water Filter
Finding the water filter in your RF28HMEDBSR is crucial for timely replacement. Typically, it’s situated within the refrigerator’s base grille, easily accessible at the front. Open the lower grille panel – you may need to gently pull it outwards. The filter housing is usually a cylindrical component, often with a twist-and-release mechanism.
In some variations, the filter might be located inside the upper-right corner of the refrigerator compartment. Check for a covered access panel. Refer to the diagram in your full manual for precise location details specific to your model. Always ensure the refrigerator is powered on before attempting to locate or replace the filter.
Step-by-Step Filter Replacement Guide
Replacing the RF28HMEDBSR’s water filter is straightforward. First, gently twist the existing filter counterclockwise and pull it out. Have a towel handy to catch any drips! Next, remove the protective caps from the new filter and lightly lubricate the O-rings with water. Align the new filter with the housing and push it in, then twist clockwise until it locks into place.
Flush the system by dispensing water for approximately 5-10 minutes to remove any air or carbon particles. Reset the filter indicator on the control panel – consult the ‘Control Panel Operation’ section for instructions. Regular replacement, typically every six months, ensures optimal water quality.
Cleaning and Maintenance
Regular cleaning maintains your RF28HMEDBSR’s performance and hygiene. Unplug the refrigerator before cleaning. For interior surfaces, use a mild detergent and warm water; avoid abrasive cleaners. Remove shelves and drawers for thorough washing. Wipe spills immediately to prevent staining. The exterior, including the stainless steel finish, benefits from regular wiping with a damp cloth and stainless steel cleaner.

Clean the condenser coils at the back of the refrigerator twice a year to improve efficiency. Ensure proper ventilation around the appliance. Regularly check door seals for damage and clean them to maintain a tight seal.

Interior Cleaning Procedures
To effectively clean the RF28HMEDBSR’s interior, begin by removing all food items and shelving. Wash shelves, drawers, and door bins with warm, soapy water; rinse thoroughly and dry. Wipe down interior walls and surfaces using a mild detergent solution, avoiding abrasive cleaners that can damage the finish. Pay close attention to spills, cleaning them immediately to prevent staining and odor buildup.
For stubborn stains, create a paste of baking soda and water. Remember to unplug the refrigerator before commencing any cleaning procedures for safety.
Exterior Cleaning & Stainless Steel Care
Maintaining the RF28HMEDBSR’s exterior involves regular cleaning to preserve its appearance; Wipe down the doors and sides with a soft cloth dampened with warm water and mild dish soap. For stainless steel surfaces, use a dedicated stainless steel cleaner and follow the manufacturer’s instructions carefully. Always wipe with the grain to avoid streaks.
Avoid abrasive cleaners, scouring pads, or steel wool, as these can scratch the surface. Dry the exterior thoroughly with a clean, soft cloth to prevent water spots. Regular polishing enhances the stainless steel’s shine and protects it from fingerprints.

Troubleshooting Common Problems
This section addresses frequent issues with the RF28HMEDBSR refrigerator. If the refrigerator isn’t cooling, check the power supply, temperature settings, and ensure the condenser coils are clean. For ice maker problems, verify it’s activated and the water line is connected properly. A frozen water line can also restrict ice production.
If the dispenser isn’t working, confirm the water supply is on and the filter isn’t clogged. Unusual noises might indicate a leveling issue or a component needing attention. Consult the full manual for detailed diagnostic steps and error codes.
Refrigerator Not Cooling Properly
If your RF28HMEDBSR isn’t cooling sufficiently, begin by verifying the power cord is securely plugged in and the outlet is functioning. Check the temperature settings on the control panel, ensuring they are set to the desired levels. A frequently overlooked cause is a blocked condenser coil; clean these regularly for optimal airflow.
Also, inspect the door seals for any gaps that might allow warm air to enter. Overloading the refrigerator can also restrict air circulation. If issues persist, consult the self-diagnosis system or contact Samsung support for assistance.
Ice Maker Not Producing Ice
If the ice maker in your RF28HMEDBSR isn’t producing ice, first confirm it’s activated on the control panel. Ensure the water supply line is connected and the water valve is fully open. A frozen water line can also prevent ice production; check for any ice buildup.
Verify the ice maker isn’t full – it automatically stops when capacity is reached. If problems continue, try resetting the ice maker by turning it off and on again. Consult the troubleshooting section for common issues or contact Samsung support if needed.
Door Alarm & Troubleshooting
The RF28HMEDBSR features a door alarm that sounds if a door is left open for an extended period, preserving food freshness and energy efficiency. If the alarm activates unexpectedly, ensure all doors are completely closed. Check for obstructions preventing a proper seal, like containers or food items.
If the alarm persists, the door switch may be faulty and require inspection or replacement. Refer to the self-diagnosis system for error codes related to the door switch. Contact Samsung support for assistance with switch replacement or further troubleshooting steps.
Smart Features & Connectivity (If Applicable)
The RF28HMEDBSR model may offer SmartThings integration, enabling remote control and monitoring via a compatible smartphone or tablet. Through the SmartThings app, users can adjust temperature settings, receive alerts if doors are left open, and diagnose potential issues.
Connectivity requires a stable Wi-Fi connection. Ensure the refrigerator is properly paired with your SmartThings account. Explore features like voice control compatibility with Bixby or Google Assistant for hands-free operation. Regularly update the refrigerator’s software for optimal performance and security enhancements.
Energy Saving Tips
To maximize energy efficiency with your RF28HMEDBSR refrigerator, avoid prolonged door openings and ensure proper door sealing. Regularly clean the condenser coils, typically located at the back or bottom, to maintain optimal cooling performance.
Utilize the refrigerator’s temperature settings appropriately; avoid excessively cold temperatures. Minimize the storage of warm food items, allowing them to cool before placing them inside. Consider activating Vacation Mode when away for extended periods to reduce energy consumption. Proper organization also helps, ensuring airflow isn’t blocked.

Warranty Information
Your Samsung RF28HMEDBSR refrigerator is covered by a limited warranty, protecting against manufacturing defects in materials and workmanship. The standard warranty period is typically one year for parts and labor, with a longer duration – often five or ten years – covering the sealed refrigeration system (compressor, condenser, evaporator, and connecting tubing).
To obtain warranty service, retain your proof of purchase and contact Samsung customer support. The warranty does not cover damage resulting from misuse, accidents, or unauthorized repairs. Review the complete warranty statement included with your refrigerator for specific terms and conditions.
Parts & Accessories
Genuine Samsung replacement parts and accessories are essential for maintaining the performance and integrity of your RF28HMEDBSR refrigerator. Commonly replaced parts include water filters, ice maker components, door bins, crisper drawers, and LED lighting modules.
Samsung offers a dedicated online parts store and authorized service centers where you can purchase these items. Using non-genuine parts may void your warranty and potentially damage your appliance. Always refer to your refrigerator’s model number when ordering parts to ensure compatibility. A parts diagram is often available in the full manual.
Self-Diagnosis System
The RF28HMEDBSR refrigerator is equipped with a sophisticated self-diagnosis system designed to detect and alert you to potential issues. This system continuously monitors key components and functions, identifying malfunctions before they escalate into major problems.
Error codes are displayed on the control panel, providing valuable information for troubleshooting or when contacting Samsung support. Refer to the troubleshooting section of this manual to interpret these codes. The system doesn’t automatically repair issues, but it pinpoints the source, saving time and service costs.
Leveling the Refrigerator
Proper leveling is crucial for optimal performance of your RF28HMEDBSR refrigerator. An unleveled unit can cause doors to not seal correctly, leading to temperature inconsistencies and increased energy consumption. To level, use a level placed on top of the refrigerator.
Adjust the leveling feet located at the bottom corners of the appliance. Rotate them clockwise to raise that side and counterclockwise to lower it. Ensure both front feet are adjusted to achieve a stable, level position. Recheck with the level after each adjustment. A properly leveled refrigerator operates efficiently and quietly.

Door Alignment Adjustments
Correct door alignment on your RF28HMEDBSR refrigerator ensures a proper seal, maintaining consistent temperatures and preventing energy loss. If doors appear uneven or don’t close completely, adjustments are necessary. Locate the door adjustment screws, typically found near the hinges.
Use a screwdriver to carefully turn these screws. Clockwise rotation usually moves the door outward, while counterclockwise moves it inward. Adjust each door individually, checking the alignment and seal after each small adjustment. Aim for a flush, even closure for both the refrigerator and freezer doors.
Vacation Mode & Usage
The RF28HMEDBSR refrigerator features a Vacation Mode designed for extended absences, minimizing energy consumption while keeping the freezer operational. To activate, press and hold the ‘Vacation Mode’ button on the control panel for a few seconds. This raises the refrigerator compartment temperature to a warmer setting, reducing power usage.
Remember to remove perishable items before activating Vacation Mode. Upon your return, simply press the button again to resume normal operation. Avoid prolonged use of Vacation Mode if you intend to store items in the refrigerator section during your absence.
Frequently Asked Questions (FAQ)
Q: Why is my refrigerator not cooling sufficiently? A: Check the temperature settings, ensure proper ventilation, and verify the door seals are intact. Q: How often should I replace the water filter? A: Every six months is recommended for optimal water quality. Q: What does the error code ‘E123’ mean? A: This indicates a potential issue with the ice maker; consult the troubleshooting section.
Q: Can I adjust the door swing? A: Yes, refer to the ‘Door Alignment Adjustments’ section. Q: How do I clean the stainless steel exterior? A: Use a stainless steel cleaner and a soft cloth.
Contacting Samsung Support
For immediate assistance with your RF28HMEDBSR refrigerator, Samsung offers multiple support channels. You can visit the official Samsung website at samsung.com/us/support to access online chat, FAQs, and troubleshooting guides. Alternatively, you can call Samsung’s dedicated appliance support line at 1-800-SAMSUNG (1-800-726-7864).
Support hours are typically 9 AM to 9 PM EST, Monday through Saturday. When contacting support, have your model number (RF28HMEDBSR) and serial number readily available for faster service. You can also schedule a service appointment online if needed, or find a local authorized Samsung repair center.