Defrost Modes Guide
Tools Needed:
- Soft cloths or towels
- Plastic scraper (provided with refrigerator)
- Large bowl or pan for water collection
- Cooler for temporary food storage
- Baking soda for odor absorption
Step-by-Step Manual Defrost Process
- Prepare for Defrosting: Remove all food items and store in a cooler with ice packs to maintain temperature.
- Turn Off Refrigerator: Unplug the refrigerator from the electrical outlet or turn off at the circuit breaker.
- Remove Shelves and Drawers: Take out all removable shelves, drawers, and compartments for easier access.
- Place Water Collection: Put towels and a large bowl/pan at the bottom to collect melting ice water.
- Accelerate Defrosting: Place bowls of hot water inside the freezer compartment to speed up the melting process.
- Remove Ice Buildup: Use the plastic scraper to gently remove ice buildup. Never use sharp objects.
- Clean Interior: Wipe down all surfaces with a solution of warm water and baking soda.
- Restart Refrigerator: Replace all components, plug in the refrigerator, and wait 2-3 hours before returning food.
Specifications
| Model Series | RF28R7351SG/AA |
| Type | 4-Door French Door Refrigerator |
| Color | Stainless Steel / Black Stainless |
| Total Capacity | 28 cu. ft. |
| Freezer Capacity | 7.5 cu. ft. |
| Fresh Food Capacity | 20.5 cu. ft. |
| Defrost System | Auto Defrost (Freezer) / Manual Defrost Options |
| Energy Rating | ENERGY STAR® Certified |
| Annual Energy Consumption | 608 kWh |
| Power Requirements | 115V, 60Hz, 15A |
| Dimensions (HxWxD) | 70.75" x 36.375" x 35.75" |
| Weight | 326 lbs |
| Water Filter Type | DA29-00020B (Every 6 months) |
Warranty Information
- Full Warranty: 1 year parts and labor
- Sealed System Warranty: 5 years on compressor and cooling system
- Digital Inverter Compressor: 10 years limited warranty
For warranty service, contact Samsung Customer Service at 1-800-SAMSUNG or visit Samsung.com
Key Features
Digital Inverter Compressor
Samsung's advanced Digital Inverter Compressor automatically adjusts cooling speed based on usage patterns, providing consistent temperature while reducing energy consumption and noise.
Triple Cooling System
Three separate cooling systems maintain optimal humidity levels in the refrigerator and freezer compartments, keeping food fresher longer while preventing odor transfer.
FlexZone Drawer
The convertible temperature drawer can switch between refrigerator and freezer modes, providing flexible storage options for different food types and occasions.
External Water & Ice Dispenser
Convenient external dispenser provides chilled water and ice without opening the doors, helping to maintain consistent internal temperatures and save energy.
SmartThings Technology
Wi-Fi enabled for remote monitoring and control via smartphone app, allowing you to adjust temperatures, receive filter replacement alerts, and troubleshoot issues remotely.
Metal Cooling
Advanced metal cooling plates help maintain consistent temperatures and quickly recover after door openings, ensuring optimal food preservation.
Defrost Mode Options Explained
Auto Defrost Mode
Standard automatic defrost cycle for freezer compartment that runs periodically to prevent ice buildup
Manual Defrost Mode
Complete manual defrost process for deep cleaning and maintenance of both refrigerator and freezer sections
Quick Defrost Mode
Accelerated defrost option using hot water and proper ventilation to reduce defrosting time
Vacation Mode
Energy-saving mode that maintains basic cooling while you're away, reducing frost buildup
Power Cool Mode
Rapid cooling function that helps prevent frost formation during high-usage periods
Eco Mode
Energy-efficient operation that minimizes temperature fluctuations and reduces frost accumulation
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Excessive frost buildup | Frequent door openings, poor seal, high humidity | Check door seals, reduce door openings, perform manual defrost |
| Water leaking inside refrigerator | Clogged defrost drain, overfilled water container | Clean defrost drain, check water container level |
| Ice maker not working | Water supply issue, frozen water line, faulty sensor | Check water supply, defrost water line, reset ice maker |
| Unusual noises during defrost | Normal defrost cycle, ice cracking, water dripping | Normal operation during auto defrost cycle |
| Temperature fluctuations | Door left open, overloading, dirty condenser coils | Ensure proper door closure, clean condenser coils |
| Defrost cycle not completing | Power interruption, faulty defrost heater, sensor issue | Check power supply, perform manual defrost, contact service |
Error Codes
- 22 E / 22 C: Freezer sensor error - Check sensor connection
- 33 E / 33 C: Refrigerator sensor error - Check sensor connection
- 84 E: Communication error - Power cycle refrigerator
- 85 E: Defrost sensor error - Check defrost system
- 90 E: Ice maker communication error - Reset ice maker
- E F / E d: Defrost system failure - Contact service center
Manual Downloads
Current Model Manuals
RF28R7351SG
28 cu. ft. 4-Door Flex
RF23R6201SR
23 cu. ft. 3-Door French Door
RF26R7201SG
26 cu. ft. Family Hub
RF22R7201SR
22 cu. ft. Smart Flex
Popular Previous Models
RF261BEAESR
26 cu. ft. French Door
RF4287HARS
28 cu. ft. 4-Door
RF23HCEDBSR
23 cu. ft. Chef Collection
RF18HFENBSR
18 cu. ft. Counter Depth