1. Introducció i finalview
This manual provides essential information for the safe and efficient operation of your Bosch Serie | 6 NoFrost Refrigerator, model KGN49LB30U. This appliance features a bottom freezer, a sleek glass door, and advanced technologies like NoFrost, Multi Airflow-System, VitaFresh Plus, and SuperCooling to ensure optimal food preservation.

Figura 1: Frontal view of the Bosch KGN49LB30U refrigerator with its black glass door.
2. Informació de seguretat
Before operating your new refrigerator, please read this manual thoroughly. Keep these instructions for future reference. Failure to follow these safety guidelines may result in electric shock, fire, or injury.
- Assegureu-vos que l'aparell estigui correctament connectat a terra per evitar descàrregues elèctriques.
- Do not damage the refrigerant circuit. If damage occurs, avoid open flames and ventilate the room thoroughly.
- Mantenir les obertures de ventilació lliures d'obstruccions.
- No utilitzeu dispositius mecànics o altres mitjans per accelerar el procés de descongelació, diferents dels recomanats pel fabricant.
- No emmagatzemeu substàncies explosives com ara llaunes d'aerosol amb un propulsor inflamable en aquest aparell.
- Desendolleu l'aparell abans de netejar-lo o fer-ne el manteniment.
3. Configuració i instal·lació
3.1 Desembalatge
Traieu amb cura tots els materials d'embalatge. Inspeccioneu l'aparell per detectar qualsevol dany durant el transport. Informeu immediatament al vostre distribuïdor de qualsevol dany.
3.2 Col·locació
- Col·loqueu la nevera sobre una superfície ferma i plana.
- Ensure adequate ventilation around the appliance. Maintain a minimum clearance of 5-10 cm from walls and other furniture.
- Avoid placing the refrigerator near direct sunlight, heat sources (e.g., oven, radiator), or in extremely cold environments.
- The appliance dimensions are approximately 67 cm (Depth) x 70 cm (Width) x 203 cm (Height).

Figura 2: Dimensionalment sobrepassatview of the Bosch KGN49LB30U refrigerator.
3.3 Connexió elèctrica
Connect the appliance to a dedicated 240 Volt, 50 Hz grounded power outlet. Do not use extension cords or multiple socket adapters.
3.4 Neteja inicial
Before first use, clean the interior of the refrigerator with a mild detergent and warm water. Wipe dry thoroughly.
3.5 Operació inicial
After plugging in, allow the refrigerator to run for at least 4-6 hours before loading it with food. This allows the internal temperature to stabilize.
3.6 Components inclosos
Your refrigerator comes with the following accessories:
- 2 x cold accumulators
- 3 x egg trays
- 1 x ice cube tray with lid
- 1 x bottle holder in door tray
4. Instruccions de funcionament
4.1 Tauler de control
The electronic control panel is located on the exterior of the upper door. It allows you to adjust temperatures and activate special functions for both the refrigerator and freezer compartments.

Figure 3: Detail of the refrigerator's digital control panel.
4.2 Configuració de temperatura
Use the control panel to set the desired temperatures. Recommended settings are typically +4°C for the refrigerator and -18°C for the freezer.
4.3 Funcions especials
- SuperCooling: Quickly lowers the refrigerator temperature to chill newly added food items.
- SuperFreeze: Rapidly freezes fresh food to preserve nutrients and texture.
- VitaFresh Plus: Specialized drawers designed to keep fruits and vegetables fresh for longer by maintaining optimal humidity and temperature.
- VarioZone: Flexible freezer compartment with removable glass shelves for customizable storage space.
4.4 Tecnologia NoFrost
The NoFrost system prevents ice build-up in the freezer compartment, eliminating the need for manual defrosting. Cold, dry air circulates evenly to prevent frost formation.
4.5 Multi Airflow-System
This system ensures even distribution of cold air throughout the refrigerator compartment, maintaining consistent temperatures and reducing temperature fluctuations.

Figura 4: Interior view of the Bosch KGN49LB30U, highlighting storage and features.
5. Manteniment i Neteja
5.1 Neteja general
- Desconnecteu sempre l'aparell abans de netejar-lo.
- Clean the interior and exterior surfaces with a soft cloth and a mild, non-abrasive detergent. Avoid harsh chemicals or abrasive cleaners.
- Wipe the glass door with a soft, damp cloth and dry immediately to prevent streaks.
- Netegeu les juntes de la porta regularment per assegurar-ne un segellat hermètic.
5.2 Descongelació
The NoFrost system automatically defrosts the freezer compartment, so manual defrosting is not required. Any water from the defrost cycle is evaporated automatically.
5.3 AirFreshfilter
The AirFreshfilter helps to neutralize odors inside the refrigerator. Refer to the full product manual for specific instructions on filter replacement or maintenance, if applicable.
5.4 Power Outtage
En cas d'una potènciatage, keep the refrigerator doors closed to maintain the internal temperature for as long as possible. The cold accumulators provided can help extend storage time in the freezer.
6. Solució De Problemes
Abans de contactar amb el servei tècnic, torneu aview els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La nevera no es refreda | Power supply issue, temperature setting too high, door left open, excessive food load. | Check power connection, adjust temperature, ensure door is closed, reduce food load temporarily. |
| Sorolls inusuals | Appliance not level, items touching back wall, normal operating sounds (e.g., refrigerant flow). | Level the appliance, reposition items, understand that some sounds are normal. |
| Aigua al terra/interior | Blocked drain hole, door not sealing properly. | Clear drain hole, check door seal for obstructions or damage. |
| La porta no tanca correctament | Obstruction, uneven appliance, damaged door seal. | Remove obstruction, level appliance, inspect and clean/replace door seal. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de Bosch.
7. Especificacions
| Característica | Especificació |
|---|---|
| Marca | BOSCH |
| Informació del model | KGN49LB30U |
| Dimensions del producte (P x A x A) | 67 x 70 x 203 cm |
| Pes de l'article | 75 quilos |
| Capacitat neta | 435 litres |
| Capacitat de la nevera d'aliments frescos | 330 litres |
| Capacitat del congelador | 105 litres |
| Classificació d'eficiència | A |
| Consum anual d'energia | 219 quilowatts hora per any |
| Tipus d'instal·lació | Autònom |
| Factor de forma | Part inferior del congelador |
| Color | Negre |
| Voltage | 240 Volts |
| Wattage | 100 watts |
| Sistema de descongelació | Automàtic (NoFrost) |
| Tipus de material de la porta | Vidre |
| Number of Shelves (Fridge) | 3 |
| Number of Crispers/Drawers | 2 |
| Certificació | CE |
8. Garantia i Suport
Your Bosch refrigerator is covered by a manufacturer's warranty. Please refer to the warranty card included with your appliance for specific terms and conditions. For technical assistance, service requests, or further inquiries, please contact Bosch customer support.
Bosch's Hotline for Support: 15196
També podeu visitar el lloc web oficial de Bosch website for more information and to locate authorized service centers.





