1. Introduction
Thank you for choosing the Bosch Série 2 BGC05AAA1 Bagless Vacuum Cleaner. This appliance is designed for efficient and hygienic cleaning of your home. Its compact and lightweight design, combined with powerful suction and advanced filtration, makes vacuuming effortless. Please read this manual carefully before using the appliance for the first time to ensure safe operation and optimal performance. Keep this manual for future reference.

Figure 1: The Bosch Série 2 BGC05AAA1 Bagless Vacuum Cleaner, showcasing its main unit, telescopic tube, universal brush, and crevice tool.
2. Safety Instructions
Always observe the following safety precautions when using your vacuum cleaner:
- This appliance is intended for domestic use only. Do not use it for commercial or industrial purposes.
- Do not vacuum liquids, wet dirt, or sharp objects (e.g., glass shards).
- Do not vacuum burning or glowing ashes, cigarette butts, or flammable substances.
- Always unplug the appliance from the power outlet before cleaning or performing maintenance.
- Do not operate the vacuum cleaner if the power cord is damaged. Contact authorized service personnel for repairs.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Ensure the dust container and filters are correctly installed before use.
- Supervise children to ensure they do not play with the appliance.
3. Package Contents
Your Bosch Série 2 BGC05AAA1 vacuum cleaner package includes the following items:
- 1 x Bosch Série 2 Corded Bagless Vacuum Cleaner (Main Unit)
- 1 x Telescopic Tube
- 1 x Universal Dual-Position Brush
- 1 x Crevice Tool
- 1 x Upholstery Tool
- 1 x User Manual
4. Assembly and Setup
Follow these steps to assemble your vacuum cleaner before first use:
- Attach the Hose: Insert the hose connector firmly into the suction opening on the main unit until it clicks into place.
- Connect the Telescopic Tube: Attach the handle end of the hose to the telescopic tube. Adjust the length of the telescopic tube by pressing the release button and sliding it to your desired height.
- Attach the Floor Nozzle: Connect the universal dual-position brush to the end of the telescopic tube. Ensure it is securely fastened.
- Power Connection: Extend the power cord by pulling it out from the rear of the unit. Plug the power cord into a suitable electrical outlet.

Figure 2: The vacuum cleaner fully assembled and ready for use in a home environment.
5. Operating Instructions
5.1 Powering On and Off
- To turn on the vacuum cleaner, press the On/Off button located on the top of the main unit.
- To turn off, press the On/Off button again.
5.2 Using the Floor Nozzle
The universal dual-position brush is suitable for both hard floors and carpets. Use the foot switch on the nozzle to adjust it:
- Hard Floors: Press the switch to extend the bristles for gentle cleaning.
- Carpets: Press the switch to retract the bristles for deeper cleaning.
5.3 Using Accessories
The crevice tool and upholstery tool can be attached directly to the handle or the telescopic tube for specialized cleaning tasks:
- Crevice Tool: Ideal for narrow gaps, corners, and edges.
- Upholstery Tool: Designed for cleaning furniture, curtains, and other fabric surfaces.
5.4 Automatic Cord Rewind
To retract the power cord, gently pull the cord slightly and then release it. The cord will automatically rewind into the appliance. Ensure the cord is not tangled or obstructed during rewinding.

Figure 3: Top view of the vacuum cleaner, highlighting the power button and cord rewind button.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
6.1 Emptying the Dust Container
The dust container should be emptied when the 'Max' indicator is reached or when suction power decreases. The 1.5-liter capacity allows for extended cleaning sessions.
- Ensure the vacuum cleaner is unplugged from the power outlet.
- Press the release button to detach the dust container from the main unit.
- Hold the dust container over a waste bin and press the bottom release button to open the lid and empty the contents.
- Close the lid securely and reattach the dust container to the vacuum cleaner until it clicks into place.

Figure 4: A hand pressing the release button to open and empty the dust container.
6.2 Cleaning the PureAir Hygienic Filter
The PureAir hygienic filter is washable and should be cleaned regularly to maintain air quality and suction performance. The AirCycle technology ensures dust is stored efficiently, and the filter provides clean exhaust air.
- Unplug the vacuum cleaner.
- Remove the dust container as described above.
- Locate and remove the PureAir filter from the dust container assembly.
- Rinse the filter under cold running water until the water runs clear. Do not use detergents or hot water.
- Allow the filter to air dry completely for at least 24 hours before reinserting it. Do not use a hairdryer or other heating devices.
- Once dry, reinsert the filter and reattach the dust container.

Figure 5: Visual representation of the PureAir hygienic filter ensuring clean exhaust air.

Figure 6: Diagram illustrating the AirCycle Technology, which efficiently separates and stores dust in the container.
6.3 General Cleaning
- Wipe the exterior of the vacuum cleaner with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Check the floor nozzle and accessories for blockages or tangled hair and remove them as needed.
7. Storage
The Bosch Série 2 vacuum cleaner is designed for compact storage.
- Wrap the hose around the main unit and secure it in the designated clips.
- The telescopic tube and floor nozzle can be stored vertically by inserting the nozzle's parking clip into the slot on the rear of the vacuum cleaner.
- Alternatively, the unit can be stored horizontally in a compact space.

Figure 7: The vacuum cleaner stored horizontally in a compact shelf space.
8. Troubleshooting
If you encounter any issues with your vacuum cleaner, refer to the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Not plugged in; power outlet faulty; fuse tripped. | Check power cord connection; test outlet with another appliance; check household fuse box. |
| Reduced suction power | Dust container full; filter clogged; hose/nozzle blocked. | Empty dust container; clean/wash filter; check and clear blockages in hose or nozzle. |
| Unusual noise | Blockage in hose/nozzle; foreign object in fan. | Check and clear blockages; if noise persists, contact customer support. |
| Dust escaping from unit | Dust container not properly closed; filter not correctly installed or damaged. | Ensure dust container is securely closed; check filter installation and condition. |
If the problem persists after following these steps, please contact Bosch customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Bosch Electroménager |
| Model Number | 4242005076338 |
| Product Dimensions (L x W x H) | 26 x 27 x 10 cm |
| Weight | 4.4 Kilograms |
| Color | Violet |
| Capacity | 1.5 Liters |
| Power | 700 Watts |
| Voltage | 240 Volts |
| Material | Stainless Steel |
| Energy Efficiency Class | A |
| Annual Energy Consumption | 28 kilowatt-hours per year |
| Noise Level | 78 dB |
| Filter Type | HEPA Filter (PureAir Hygienic Filter) |
| Surface Recommendation | Hard Floor |
| Power Source | Corded Electric |
| Cordless? | No |
| Operating Radius | 9 meters |
10. Warranty and Support
Bosch Electroménager products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical assistance, spare parts, or warranty claims, please contact Bosch customer support. You can find contact information on the official Bosch website or in the documentation provided with your appliance.





