BLACK+DECKER 1004539-02
Instruction Manual: BLACK+DECKER Paper Filter Bags 20 L
Model: 1004539-02
Product Overview
This manual provides essential information for the proper use and maintenance of your BLACK+DECKER 20 Liter Paper Filter Bags. These bags are designed for use with compatible BLACK+DECKER solid and liquid vacuum cleaners, ensuring efficient collection of dust and debris.

Figure 1: A single BLACK+DECKER 20L paper filter bag, showing its brown paper construction and the central cardboard collar with an opening for vacuum hose connection.
Setup and Installation
Follow these steps to correctly install the paper filter bag into your BLACK+DECKER vacuum cleaner:
- Ensure Power is Off: Before beginning installation, always unplug your vacuum cleaner from the power outlet to prevent accidental startup.
- Open Vacuum Canister: Release the latches or clips securing the top of your vacuum cleaner's canister and carefully lift off the motor head assembly.
- Remove Old Bag (if applicable): If an old bag is present, carefully remove it. Ensure the opening is sealed (if your bag has a sealing mechanism) to prevent dust from escaping. Dispose of the old bag responsibly.
- Insert New Filter Bag: Locate the inlet port inside the vacuum canister. Align the cardboard collar of the new paper filter bag with this inlet port. Push the collar firmly onto the port until it is securely seated. The bag should unfold and sit neatly within the canister.
- Secure Motor Head: Carefully place the motor head assembly back onto the canister, ensuring it aligns correctly. Secure the latches or clips to seal the vacuum cleaner.
- Verify Installation: Give the vacuum a gentle shake to ensure the bag is properly seated and does not obstruct any internal components.
Note: These bags are designed for dry pick-up. While they can handle some liquid vacuum cleaners, they are primarily for solid debris. For liquid-only vacuuming, ensure the paper bag is removed and the vacuum is configured for wet use according to its specific manual.
Operating Guidelines
Once the filter bag is installed, operate your vacuum cleaner as per its main instruction manual. The bag will collect dust, dirt, and debris. Monitor the vacuum's suction power; a decrease in suction often indicates a full bag or a clog.
- Bag Capacity: The bag has a 20-liter capacity. Do not overfill the bag, as this can reduce suction efficiency and potentially damage the vacuum cleaner.
- Replacement Frequency: Replace the bag when it is full, or when you notice a significant reduction in suction power. The frequency of replacement depends on the amount and type of debris being vacuumed.
- Dry Use Only: While compatible with some liquid vacuum cleaners, these paper bags are intended for dry debris collection. Do not use them for vacuuming liquids, as this will damage the bag and could affect vacuum performance.
Maintenance and Disposal
Proper maintenance involves timely replacement and responsible disposal of the filter bags.
- Bag Replacement: Refer to the "Setup and Installation" section for instructions on removing and replacing the bag.
- Disposal: Once full, carefully remove the bag from the vacuum cleaner. Many bags have a self-sealing flap on the cardboard collar to contain dust. Dispose of the used bag in accordance with local waste disposal regulations. Do not attempt to empty and reuse paper filter bags, as this compromises their filtration efficiency.
- Storage: Store unused filter bags in a cool, dry place away from direct sunlight and moisture to preserve their integrity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced Suction Power | Bag is full or nearly full. | Replace the filter bag. |
| Reduced Suction Power | Bag is not properly installed. | Re-install the bag, ensuring the cardboard collar is securely seated on the inlet port. |
| Dust Escaping Vacuum | Bag is torn or damaged. | Replace the bag immediately. Inspect the vacuum's internal filters for dust accumulation. |
| Dust Escaping Vacuum | Bag is overfilled. | Replace the bag. Avoid overfilling in the future. |
Product Specifications
- Brand: BLACK+DECKER
- Model Number: 1004539-02
- Material: Paper
- Capacity: 20 Liters
- Item Package Quantity: 1 (single bag)
- Special Feature: Lightweight
- Compatible Devices: BLACK+DECKER Solid and Liquid Vacuum Cleaners (check your vacuum's manual for specific compatibility)
- Manufacturer: Annovi Reverberi S.p.A
Warranty and Support
These filter bags are consumable items. For information regarding the warranty of your BLACK+DECKER vacuum cleaner or for general product support, please refer to the documentation provided with your vacuum cleaner or visit the official BLACK+DECKER website. For issues related to the filter bags themselves, please contact your retailer or the manufacturer, Annovi Reverberi S.p.A.
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