View the manual for the Bosch BWD421PRO here, for free. This manual comes under the category vacuum cleaners and has been rated by 21 people with an average of a 8.4. This manual is available in the following languages: English. Do you have a question about the Bosch BWD421PRO or do you need help? Ask your question here




The Bosch BWD421PRO is a drum vacuum cleaner designed for both dry and wet cleaning. With a maximum input power of 2100W and an AC input voltage of 230V, this vacuum cleaner is capable of cleaning bare floors, carpets, and hard floors. Its operating radius of 12 meters allows for flexible movement while cleaning. The vacuum cleaner comes equipped with a HEPA air filter for efficient vacuuming and to ensure that the air coming out is clean. With a dust capacity of 5L, it is large enough to collect a significant amount of dust and debris. The dust container is of the bagless type, which makes it easy to empty and reuse. The vacuum cleaner features a flexible hose, which allows for easy maneuverability in difficult-to-reach areas. The tube of this vacuum cleaner is telescopic, which helps to adjust the length as per the requirement. Furthermore, it comes with an automatic cord rewinder, which helps to store the cord quickly and without entanglement. To summarize, the Bosch BWD421PRO is a reliable and efficient vacuum cleaner that can handle both dry and wet cleaning. With its flexible hose, telescopic tube, and automatic cord rewinder, it provides convenience and ease of use while cleaning. Its large dust capacity and bagless type dust container make it an ideal choice for households with heavier cleaning needs.
| Brand | Bosch |
| Model | BWD421PRO | BWD421PRO |
| Product | vacuum cleaner |
| EAN | 4242005158751 |
| Language | English |
| Filetype | User manual (PDF) |
| Cleaning type | Dry&wet |
| Product color | Black, White |
| Dust capacity | 5 L |
| Type | Drum vacuum |
| Dust container type | Bagless |
| Flexible hose | Yes |
| Tube type | Telescopic |
| Maximum input power | 2100 W |
| AC input voltage | 230 V |
| Annual energy consumption | - kWh |
| Operating radius | 12 m |
| Proper use | - |
| Cleaning surfaces | Bare floor, Carpet, Hard floor |
| Noise level | - dB |
| Vacuum air filtering | HEPA |
| Dirt separating method | Filtering |
| Washable filter | Yes |
| Automatic cord rewinder | Yes |
| Dust container full indicator | - |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Bosch BWD421PRO below.
Your Bosch vacuum cleaner losing suction power can be due to the following causes: - The suction power is not set to maximum - The dust container or dust bag is full - The hose, brush or tube is clogged
A clean filter is important to maintain the vacuum cleaner's suction power. Therefore, check the filter regularly. When a filter is clogged, dust absorption decreases and energy consumption increases.
A commonly used method is to put a little washing powder in the dust container or the dust bag.
For allergy sufferers, vacuuming the house at least twice a week is recommended.
The first thing to check is whether the power cord is securely plugged into the electrical outlet. It is also important to ensure that the switch on the vacuum cleaner is in the "On" position. If the vacuum cleaner still doesn't turn on, there may be a problem with the internal wiring or the motor, and it is recommended to reach out to a professional for assistance.
To clean different flooring types, such as hardwood, carpet, or tile, it is advised to make use of the appropriate attachments that come with the vacuum cleaner. For hardwood floors, a soft brush attachment should be used to prevent scratching. For carpets, the rotating brush attachment can provide deeper cleaning. Tiles can be effectively cleaned with the standard floor attachment. Experimenting with the different attachments can help find what works best for each specific flooring type.
A common cause of reduced suction power is a clogged filter or an obstructed airflow. It is important to regularly check and clean the filters, as well as empty the dust canister when it becomes full. Additionally, inspect the vacuum cleaner's hose and attachments for any blockages or debris. Clearing any potential obstructions should help restore the suction power.
Filter replacement frequency depends on several factors, including usage frequency and the environment in which the vacuum cleaner is used. As a general guideline, it is recommended to replace the filters every 6 to 12 months or whenever they become visibly dirty. Regularly inspecting the filters and replacing them when necessary helps maintain optimal cleaning performance.
The noise level of the vacuum cleaner is measured in decibels (dB). The Bosch BWD421PRO vacuum cleaner operates at an average noise level of approximately 70-75 decibels, which is comparable to the noise level of a normal conversation. It is advised to wear hearing protection if prolonged exposure to loud noises is a concern.
Yes, the Bosch BWD421PRO has a HEPA vacuum air filtering system. This means that it can effectively filter out small particles and allergens from the air, making it a good choice for users with allergies or asthma.
Yes, the Bosch BWD421PRO is a bagless vacuum cleaner. This means that it does not require disposable bags and instead collects the dust and debris in a dust container that can be emptied and reused.
The Bosch BWD421PRO has a maximum input power of 2100 Watts. This is a relatively high power rating, which means that it can provide strong suction for efficient cleaning.
Yes, the Bosch BWD421PRO has a washable filter. This means that the filter can be easily cleaned and reused, saving the user money on replacement filters.
The operating radius of the Bosch BWD421PRO is 12 meters. This is a relatively large radius, which means that users can easily move around and clean a large area without needing to change power outlets frequently.
Yes, the manual of the Bosch BWD421PRO is available in English .
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Number of questions: 6The vacuum cleaner loses power during washing, the power drops to zero, then briefly reaches maximum and drops again (it works in a pulsating manner). The filters are clean, despite this, the air inlet blockage indicator is lit.
Hello, I would like to ask why the vacuum cleaner no longer dispenses water on carpets for washing them. Thank you.
If I only vacuum the dust from the carpets in the bagless version, is it necessary to put foam in the water collection tank?
This message has been automatically translatedDuring washing, the red light is on. On the left side. Is it supposed to be like that?
Is a foam prevention liquid necessary for vacuuming with a water filter (without washing) on the Bosch BWD421PRO?
La utilizarea fără sac scoate apă prin filtru de aer... Care ar putea fi problema??