1. Introduction
This user manual provides essential information for the safe and efficient operation of your Bosch Series 6 KGN49LB30U freestanding refrigerator with bottom freezer. Please read these instructions carefully before installation and use, and keep them for future reference. Adhering to these guidelines will ensure optimal performance and extend the lifespan of your appliance.
1.1 Safety Information
Always prioritize safety. Before using the appliance, read all safety warnings and instructions provided in this manual. Improper use can lead to personal injury or damage to the appliance. Ensure the appliance is properly grounded and installed by a qualified technician.
2. Product Overview
The Bosch Series 6 KGN49LB30U is a high-capacity, freestanding refrigerator designed for modern kitchens. It features a bottom freezer configuration, a sleek glass door, and advanced cooling technologies to keep your food fresh longer.
2.1 Key Features
- No Frost Technology: Prevents ice build-up, eliminating the need for manual defrosting.
- VitaFresh Plus: Optimized climate zones for fruits, vegetables, fish, and meat, maintaining freshness for extended periods.
- MultiAirflow System: Ensures even temperature distribution throughout the refrigerator compartment.
- Super Cooling & Super Freezing: Rapidly cools or freezes newly added items to preserve their quality.
- VarioZone: Flexible freezer compartment with removable glass shelves for customizable storage space.
- Total Capacity: 435 liters (330 liters refrigerator, 105 liters freezer).
- Glass Door: Elegant black glass finish.
2.2 Appliance Components

The refrigerator consists of a top fresh food compartment and a bottom freezer compartment. The fresh food section includes adjustable shelves, door bins, and specialized VitaFresh Plus drawers. The freezer section features multiple drawers and shelves for organized storage.
3. Setup
3.1 Unpacking
Carefully remove all packaging materials. Inspect the appliance for any signs of damage during transit. Report any damage to your retailer immediately. Keep packaging materials away from children.
3.2 Placement
- Place the refrigerator on a firm, level surface.
- Ensure adequate ventilation around the appliance. Maintain a minimum clearance of 5-10 cm on the sides and back, and at least 10 cm above.
- Avoid direct sunlight and heat sources (e.g., radiators, ovens).
- Do not install in areas where the temperature may drop below 10°C (50°F).
- Dimensions: Approximately 203 cm (Height) x 70 cm (Width) x 67 cm (Depth). Allow extra space for door opening.
3.3 Electrical Connection
Connect the appliance to a properly grounded electrical outlet. Ensure the voltage and frequency match the specifications on the rating plate. Do not use extension cords or multiple socket adapters.
3.4 Initial Operation
After placement and connection, wait at least 4 hours before plugging in the appliance. This allows the refrigerant to settle. Once plugged in, set the desired temperatures. The refrigerator will reach optimal cooling performance within 24 hours.
4. Operating Instructions
4.1 Control Panel

The digital control panel, located on the exterior of the appliance, allows you to adjust temperatures and activate special functions. It typically displays the current temperatures for both the refrigerator and freezer compartments.
4.2 Temperature Control
- Refrigerator Temperature: Use the 'Fridge' button or arrows on the control panel to set the desired temperature, typically between +2°C and +8°C. A setting of +4°C is generally recommended.
- Freezer Temperature: Use the 'Freezer' button or arrows to set the desired temperature, typically between -16°C and -24°C. A setting of -18°C is generally recommended.
4.3 Special Functions
- Super Cooling (Super Cool): Activates rapid cooling in the refrigerator compartment. Ideal for quickly chilling large quantities of fresh food. Deactivates automatically after approximately 6 hours.
- Super Freezing (Super Freeze): Activates rapid freezing in the freezer compartment. Use this function when adding a large amount of fresh food to the freezer. Deactivates automatically once the food is frozen.
- VitaFresh Plus: These specialized drawers maintain optimal humidity and temperature levels for specific food types.
- VitaFresh Plus 0°C Drawers: Designed for fish and meat, keeping them fresh up to twice as long.
- VitaFresh Plus Humidity Control Drawer: Ideal for fruits and vegetables, allowing you to adjust humidity levels to suit the contents.
- MultiAirflow System: This system circulates air evenly throughout the refrigerator, ensuring consistent temperatures and reducing temperature fluctuations.
- VarioZone: The freezer shelves are removable, allowing you to create larger storage spaces for bulky items.



5. Maintenance
5.1 Cleaning
- Always unplug the appliance before cleaning.
- Clean the interior and exterior surfaces with a soft cloth and a mild detergent solution. Avoid abrasive cleaners or solvents.
- Regularly clean the door seals to ensure a tight closure.
- Clean the condenser coils at the back of the appliance (if accessible) annually to maintain efficiency.
5.2 No Frost System
This appliance features a No Frost system, which automatically prevents ice build-up in both the refrigerator and freezer compartments. Therefore, manual defrosting is not required.
6. Troubleshooting
Before contacting customer service, please refer to the following common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not cool | No power supply; temperature setting too high; door not closed properly. | Check power plug and circuit breaker; adjust temperature setting; ensure door is fully closed. |
| Excessive noise | Appliance not level; items inside vibrating; fan obstruction. | Adjust leveling feet; rearrange items; check for obstructions around the fan. |
| Water on the floor | Drain hole blocked; drip tray overflowing. | Clear the drain hole; check and empty the drip tray if applicable. |
| Food not freezing | Freezer temperature set too high; too much food added at once. | Lower freezer temperature; activate Super Freezing function before adding large quantities. |
If the problem persists after attempting these solutions, please contact customer service.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Bosch |
| Model | KGN49LB30U |
| Configuration | Freestanding Bottom Freezer |
| Total Capacity | 435 Liters |
| Refrigerator Net Capacity | 330 Liters |
| Freezer Net Capacity | 105 Liters |
| Dimensions (H x W x D) | Approx. 203 cm x 70 cm x 67 cm |
| Color | Black |
| Door Material | Glass |
| Defrost System | Automatic (No Frost) |
| Special Features | VitaFresh Plus, MultiAirflow, VarioZone |
| Refrigerant | R-600A |
| Country of Origin | Turkey |
| Included Accessories | 2 x Cold accumulators, 3 x Egg trays, 1 x Ice cube tray with lid, 1 x Bottle holder in door shelf |
8. Warranty and Support
8.1 Warranty Information
This Bosch KGN49LB30U refrigerator comes with a 5-year warranty from the date of purchase. This warranty covers manufacturing defects and material faults under normal domestic use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, neglect, or unauthorized repairs.
8.2 Customer Support
For technical assistance, service requests, or to inquire about spare parts, please contact Bosch customer service in your region. You can usually find contact details on the official Bosch website or in the documentation provided with your appliance.





