Introduction
Thank you for choosing the Bosch Serie 8 Wall-Mounted Extractor Hood. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your appliance. Please read these instructions carefully before using the extractor hood and keep them for future reference.
Safety Instructions
Always observe the following safety precautions to prevent personal injury or damage to the appliance.
- Electrical Safety: Ensure the appliance is properly earthed. Disconnect from the power supply before any cleaning or maintenance.
- Installation: Installation must be carried out by a qualified professional in accordance with local regulations and the provided instructions.
- Ventilation: Ensure adequate ventilation in the room when the extractor hood is used simultaneously with gas or other fuel-burning appliances.
- Flammable Materials: Do not flambé under the extractor hood. Do not leave frying pans unattended during use, as overheated oil can ignite.
- Cleaning: Regularly clean the grease filters to prevent fire hazards.
- Children: This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction.
Setup and Installation
The Bosch Serie 8 extractor hood is designed for wall-mounted installation. Due to the complexity and safety requirements, installation should only be performed by a qualified technician. Refer to the separate installation template and instructions provided with the product packaging for detailed steps.
Key considerations for installation:
- Mounting Height: Ensure the correct distance between the cooking surface and the bottom of the extractor hood as specified in the installation guide.
- Ducting: Use appropriate ducting for exhaust air. Ensure the ducting is as short and straight as possible for optimal performance.
- Electrical Connection: Connect the appliance to a suitable power supply as per local electrical codes.
Operating Instructions
Your Bosch extractor hood features intuitive controls for fan speed and lighting.
Fan Speed Control
The extractor hood offers multiple fan speed settings to suit your cooking needs:
- Minimum Speed (Normal Use): Approximately 273 m³/hour airflow. Suitable for light cooking and simmering.
- Maximum Speed (Normal Use): Approximately 430 m³/hour airflow. Ideal for general cooking tasks.
- Intensive (Boost) Mode: Approximately 843 m³/hour airflow. Use for strong odors or heavy steam, such as when searing or frying. This mode typically operates for a set period before returning to a lower speed.
To adjust the fan speed, use the control panel buttons. Refer to the specific symbols on your appliance for exact operation.
Lighting
The integrated lighting illuminates your cooking area. Press the light button on the control panel to switch the lights on or off.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your extractor hood.
Cleaning the Grease Filters
The metal grease filters should be cleaned regularly (approximately every 3-4 weeks, depending on usage) to prevent grease buildup and maintain extraction efficiency.
- Switch off the extractor hood and disconnect it from the power supply.
- Open the filter cover or release the catches to remove the metal grease filters.
- Clean the filters by hand in hot soapy water or in a dishwasher on a suitable program.
- Allow the filters to dry completely before reinserting them.
- Reinstall the filters, ensuring they are securely locked in place.
Cleaning the Exterior
Clean the exterior surfaces with a soft cloth and a mild, non-abrasive cleaning agent. For stainless steel surfaces, use a specialized stainless steel cleaner to maintain its finish. Avoid using abrasive sponges or harsh chemicals.
Troubleshooting
Before contacting customer service, please check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Extractor hood does not switch on. | No power supply. | Check the power plug and circuit breaker. |
| Poor extraction performance. | Grease filters are dirty. Ducting is blocked or too long. | Clean or replace grease filters. Check ducting for obstructions or consult an installer. |
| Excessive noise. | Filters incorrectly installed. Foreign object in fan. | Ensure filters are securely in place. Disconnect power and check for obstructions (contact service if unsure). |
| Lights not working. | Light bulb/LED faulty. | Replace the light bulb/LED (refer to specific instructions for your model). |
If the problem persists after checking these points, please contact Bosch customer service.
Specifications
Below are the technical specifications for the Bosch Serie 8 DWB98PR50 / DWB97IM51 Wall-Mounted Extractor Hood.
This image displays the product card detailing various technical specifications for the Bosch DWB98PR50 extractor hood, including energy consumption, efficiency classes, airflow rates, and noise levels.
| Feature | Value |
|---|---|
| Brand | Bosch |
| Model Number | DWB97IM51 (also DWB98PR50) |
| Mounting Type | Wall-mounted |
| Material | Stainless Steel |
| Color | Black |
| Product Dimensions (Shipping) | 65 x 65 x 58 cm; 19.86 kg |
| Product Dimensions (Product) | 100D x 100B x 100H centimeter |
| Wattage | 1.5 watts |
| Voltage | 240 V |
| Energy Efficiency Class | A+ (from Product Card) |
| Annual Energy Consumption | 29.9 kWh/year (from Product Card) |
| Hydrodynamic Efficiency | 34.9 (from Product Card) |
| Hydrodynamic Efficiency Class | A (from Product Card) |
| Lighting Efficiency | 60.8 lux/W (from Product Card) |
| Lighting Efficiency Class | A (from Product Card) |
| Grease Filtering Efficiency | 89.6% (from Product Card) |
| Grease Filtering Efficiency Class | B (from Product Card) |
| Airflow (min. normal use) | 273 m³/hour (from Product Card) |
| Airflow (max. normal use) | 430 m³/hour (from Product Card) |
| Airflow (intensive/boost mode) | 843 m³/hour (from Product Card) |
| Noise Level (min. normal use) | 46 dB (from Product Card) |
| Noise Level (max. normal use) | 55 dB (from Product Card) |
| Noise Level (intensive/boost mode) | 69 dB (from Product Card) |
| Electricity Consumption (standby) | 0.48 W (from Product Card) |
| First Available Date | 21 February 2020 |
Warranty and Support
Your Bosch extractor hood comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions. For technical assistance, spare parts, or to schedule a service appointment, please contact Bosch customer service. You can find contact information on the official Bosch website or in your product documentation.
When contacting support, please have your model number (DWB98PR50 / DWB97IM51) and serial number ready.
