Dustbuster CWV8402 - Vacuum Cleaner BLACK & DECKER - Free user manual and instructions
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| Type of product | Cordless handheld vacuum cleaner |
| Brand | Black & Decker |
| Model | Dustbuster CWV8402 |
| Category | Vacuum cleaner |
| Power supply | 12 V rechargeable battery |
| Battery technology | Nickel-Cadmium (NiCd) |
| Charging time | 4 hours |
| Operating time | Up to 10 minutes |
| Motor power | 12 V DC motor |
| Dust bowl capacity | 0.5 litres |
| Filtration | Washable bowl and filter |
| Function abilities | Dry and wet pickup |
| Included nozzles | Crevice tool and brush |
| Hose length | Integrated hose (approx. 1 m) |
| Dimensions | 38 x 12 x 15 cm (L x W x H) |
| Weight | 1.3 kg |
| Maintenance | Empty and clean the bowl after each use |
| Safety recommendations | Do not vacuum large amounts of water or flammable liquids |
| Spare parts and service | Battery and filter are replaceable; spare parts available online |
| General | Free user manual available for download |
Frequently Asked Questions - Dustbuster CWV8402 BLACK & DECKER
How do I charge the Black & Decker Dustbuster CWV8402?
Connect the charger to the base or directly to the vacuum, plug the charger into a 120V AC outlet (or 230V depending on region). The charging indicator (if available) shows when charging is complete. A full charge takes about 4 hours.
How do I clean the filter of the CWV8402?
Press the release button to remove the dust bowl. Take out the filter and rinse it under running water. Make sure it is completely dry before reinstalling. Do not use detergent. Clean the filter at least once a month for optimal suction.
Can I use the Dustbuster CWV8402 to pick up liquids?
Yes, this model is designed for both dry and wet pickup. However, remove the cloth filter and use the specialised wet pickup insert (if supplied). Empty the bowl immediately after picking up liquids to prevent odours. Do not exceed the maximum liquid level.
How can I maximise battery runtime?
To get the maximum runtime, ensure the vacuum is fully charged, use the boost mode sparingly (if available), and keep the filter and bowl clean. Avoid prolonged continuous use above 10 minutes, and always charge the battery at least once every three months when not in use.
What accessories are included with the CWV8402?
The package includes the hand vacuum, a crevice nozzle for tight gaps, a brush for upholstery, and a charger. Some units may include a small crevice tool and a carrying case.
Is the battery of the Dustbuster CWV8402 replaceable?
Yes, the battery is replaceable. You can purchase an original replacement battery from Black & Decker authorised dealers or online. To replace it, remove the battery compartment screw and disconnect the old battery, then install the new one following the polarity marks.
How should I store the vacuum when not in use?
Store the Dustbuster in a dry place at room temperature. Place it on the charging base to keep the battery ready. Avoid storing it in direct sunlight or near heat sources. Make sure the dust bowl is empty and clean before long-term storage.
How do I disassemble the vacuum for cleaning?
The dust bowl is removable by pressing the release button. Take off the bowl, remove the filter, and wash both with warm soapy water. The bowl can be fully dried before reassembly. Do not submerge the main body in water, only wipe with a damp cloth.
What should I avoid vacuuming with the CWV8402?
Never vacuum hot ashes, lit cigarettes, sharp glass, chemicals, or large volumes of liquids (unless the wet function is used correctly). Avoid picking up fine dust like plaster without a proper filter, as it may clog the motor.
What can I do if the suction power seems reduced?
If suction drops, first empty the dust bowl and clean the filter. Check any blockages in the nozzle or hose. Also inspect the battery charge level. If the filter is damaged, replace it. These steps usually restore full suction power.
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USER MANUAL Dustbuster CWV8402 BLACK & DECKER
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Product information
Brand : BLACK & DECKER
Model : Dustbuster CWV8402
Category : Vacuum Cleaner