1. Introduction and Overview
Thank you for choosing the LG Top Freezer Refrigerator GN-B392PLM2. This appliance is designed to provide efficient and reliable food storage for your home. Featuring a sleek Inox finish and advanced Inverter compressor technology, it combines modern aesthetics with energy-saving performance.
Key features include:
- Frost Free Defrost System: Eliminates the need for manual defrosting, preventing ice buildup.
- PrintProof Finish: Resists fingerprints and smudges for a clean, polished look.
- Linear Cooling: Maintains consistent temperature, reducing temperature fluctuations.
- Multi Air Flow: Ensures uniform cooling throughout the refrigerator with multiple air vents.
- Inverter Compressor: Provides quiet operation and enhanced energy efficiency.
- Total Capacity: 395 Liters.
This manual provides essential information for the safe and efficient use of your refrigerator. Please read it thoroughly before installation and operation.

Image 1.1: Front view of the LG Top Freezer Refrigerator GN-B392PLM2.
2. Setup and Installation
2.1 Unpacking
Carefully remove all packaging materials, including tape and protective films. Keep packaging materials out of reach of children. Inspect the refrigerator for any damage during transit.
2.2 Placement
- Place the refrigerator on a firm, level floor.
- Ensure adequate clearance around the appliance for proper ventilation (at least 5 cm on sides and back, 10 cm on top).
- Avoid direct sunlight or proximity to heat sources like stoves, ovens, or radiators.
- The refrigerator dimensions are approximately 68 cm (Depth) x 70 cm (Width) x 176 cm (Height).

Image 2.1: Refrigerator with approximate dimensions (Depth: 68cm, Width: 70cm, Height: 176cm).
2.3 Electrical Connection
- Ensure the power supply matches the voltage specified on the product label (220V for this model).
- Connect the refrigerator to a dedicated, grounded electrical outlet. Do not use extension cords or multi-outlets.
2.4 Initial Cleaning and First Use
- Before first use, clean the interior and exterior of the refrigerator with a soft cloth and mild detergent. Rinse and dry thoroughly.
- After plugging in, allow the refrigerator to operate for at least 2-3 hours before storing food to ensure it reaches the optimal cooling temperature.
3. Operating Instructions
3.1 Temperature Control
Your LG refrigerator features adjustable temperature control. The Linear Cooling and Multi Air Flow systems work together to maintain a consistent and even temperature throughout both compartments, preserving food freshness for longer. Refer to the internal control panel for specific temperature adjustments.
3.2 Food Storage Guidelines
- Refrigerator Compartment: Utilize the shelves and door bins for organized storage of fresh foods, beverages, and dairy products. The Pull-out Tray offers convenient access to frequently used items.
- Fresh Zone: The dedicated Fresh Zone drawer is ideal for storing fruits and vegetables, helping to maintain their crispness and extend their shelf life.
- Freezer Compartment: The top freezer provides ample space for frozen goods. Ensure items are properly sealed to prevent freezer burn.

Image 3.1: Organized interior of the refrigerator compartment with various food items.

Image 3.2: Detailed view of the Fresh Zone drawer for fruits and vegetables.
3.3 Energy Saving Tips
- Avoid opening the doors frequently or for extended periods.
- Allow hot foods to cool down before placing them in the refrigerator.
- Ensure the door seals are clean and intact to prevent cold air leakage.
- Do not overfill the refrigerator, as this can obstruct air circulation.
4. Maintenance
4.1 Cleaning the Interior
- Unplug the refrigerator before cleaning.
- Remove all food items and removable parts (shelves, drawers).
- Wash removable parts with a mild detergent and warm water.
- Wipe the interior surfaces with a soft cloth dampened with a solution of baking soda and water (2 tablespoons baking soda to 1 liter of water).
- Rinse and dry thoroughly before returning items and plugging in the appliance.
4.2 Cleaning the Exterior
- Wipe the exterior surfaces, especially the Inox finish, with a soft, damp cloth. For stubborn stains, use a mild stainless steel cleaner.
- Clean the door gaskets regularly with warm, soapy water to ensure a tight seal.
4.3 Defrosting
Your LG refrigerator features a Frost Free system, which automatically prevents ice buildup in both the freezer and refrigerator compartments. Therefore, manual defrosting is not required. If you notice excessive frost, ensure the doors are closing properly and the seals are intact.
5. Troubleshooting
Before contacting service, please check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not cooling | Power cord unplugged; temperature control set too warm; door left open; excessive food load. | Check power connection; adjust temperature setting; ensure door is closed; reduce food load. |
| Unusual noises | Refrigerator not level; items rattling inside; normal operating sounds (e.g., refrigerant flow). | Level the appliance; rearrange items; normal sounds are expected. |
| Water on floor | Drain pan overflowing; clogged drain tube. | Check and empty drain pan; clear any obstructions from the drain tube. |
| Door not closing properly | Food packages blocking; door gasket dirty or damaged; refrigerator not level. | Rearrange food; clean or replace gasket; level the appliance. |
If the problem persists after trying these solutions, please contact LG customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | LG |
| Model | GN-B392PLM2 |
| Dimensions (D x W x H) | 68 cm x 70 cm x 176 cm |
| Total Capacity | 395 Liters |
| Fresh Food Capacity | 311 Liters |
| Freezer Capacity | 84 Liters (Approximate, calculated from total minus fresh food) |
| Configuration | Top Freezer |
| Color | Inox |
| Special Features | Inverter Compressor |
| Number of Doors | 2 |
| Defrost System Type | Automatic (Frost Free) |
| Cooling Method | Compressor |
| Adjustable Temperature Control | Yes |
| Compressor Type | Rotary Scroll (Inverter) |
| Convertible Freezer | No |
| Power Source | Electric |
| Number of Sections | 2 |
| Lock Type | Child Safety Lock |
| Installation Type | Freestanding |
| BEE Star Rating | 3 Stars |
| Door Material Type | Stainless Steel |
7. Warranty and Support
7.1 Warranty Information
Your LG refrigerator is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
7.2 Customer Support
For technical assistance, service requests, or questions regarding your LG refrigerator, please contact LG customer support. Contact information can typically be found on the LG official website or in your product documentation.
- Online Support: Visit the official LG website for FAQs, troubleshooting guides, and service request forms.
- Telephone Support: Refer to your warranty card or LG's website for local customer service numbers.