1. Introduction
Thank you for choosing the Cecotec Conga Rockstar Hand Pure 8.4V Cordless Handheld Vacuum Cleaner. This device is designed for efficient cleaning of both solid and liquid spills in your home or vehicle. Please read this manual carefully before using the product to ensure proper operation and maintenance. Keep this manual for future reference.
2. Safety Instructions
- Ensure the power adapter voltage matches your local power supply before charging.
- Do not immerse the vacuum cleaner, power adapter, or battery in water or other liquids.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Do not vacuum burning or smoking materials, such as cigarettes, matches, or hot ashes.
- Do not vacuum flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not use the vacuum cleaner without the filter properly installed.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Only use accessories recommended by the manufacturer.
- Store the vacuum cleaner in a dry place when not in use.
3. Package Contents
Verify that all components are present and in good condition upon unpacking:
- Cecotec Conga Rockstar Hand Pure 8.4V Handheld Vacuum Cleaner
- Flexible hose accessory
- Power adapter
- Replacement filter x 2
- Crevice tool accessory (for corners)
- Liquid nozzle accessory
- Brush accessory (for furniture)
- High-efficiency filter (pre-installed)
4. Product Components
Familiarize yourself with the main parts of your vacuum cleaner and its accessories.

Image 4.1: The Conga Rockstar Hand Pure 8.4V vacuum cleaner shown with its flexible hose, crevice tool, liquid nozzle, and brush accessory.
- Main Unit: Contains the motor, dust tank, and battery.
- Dust Tank: Transparent container for collecting dirt and liquids.
- Filter: High-efficiency filter located inside the dust tank.
- Power Button: To turn the vacuum on and off.
- Charging Port: For connecting the power adapter.
- Accessories: Flexible hose, crevice tool, liquid nozzle, and brush for various cleaning tasks.
5. Setup
5.1. Charging the Battery
- Connect the power adapter to the charging port on the vacuum cleaner.
- Plug the power adapter into a wall outlet.
- The charging indicator lights will illuminate, indicating the charging status.
- Allow approximately 4.5 hours for a full charge. The indicator lights will change or turn off once fully charged.
- Disconnect the charger once the battery is fully charged.
5.2. Attaching Accessories
Select the appropriate accessory for your cleaning task and firmly attach it to the suction nozzle of the vacuum cleaner. Ensure it clicks into place if applicable.
6. Operating Instructions
6.1. Powering On/Off
Press the power button located on the handle to turn the vacuum cleaner on. Press it again to turn it off.
6.2. Vacuuming Solids

Image 6.1: Demonstrating the vacuum's use for dry debris on a flat surface.
- Ensure the dust tank is empty and the filter is clean and correctly installed.
- Attach the desired accessory (e.g., brush for furniture, crevice tool for tight spaces).
- Turn on the vacuum cleaner.
- Move the nozzle over the area to be cleaned, allowing the vacuum to pick up dirt.
6.3. Vacuuming Liquids (Wet&Dry System)

Image 6.2: The vacuum cleaner effectively picking up liquid spills.
- Ensure the dust tank is empty and the filter is clean and correctly installed.
- Attach the liquid nozzle accessory.
- Turn on the vacuum cleaner.
- Carefully move the liquid nozzle over the liquid spill to absorb it.
- Do not overfill the tank with liquids. Empty the tank immediately after vacuuming liquids.
6.4. Using Accessories

Image 6.3: Demonstrating the use of brush and crevice tools for detailed cleaning, such as in a car interior.
- Crevice Tool: Ideal for reaching narrow gaps, corners, and edges.
- Brush Accessory: Suitable for cleaning upholstery, car seats, and delicate surfaces.
- Flexible Hose: Provides extended reach and flexibility for awkward areas.
7. Maintenance and Cleaning
7.1. Emptying the Dust Tank

Image 7.1: Illustrating the easy and hygienic emptying of the dust tank, especially after vacuuming liquids.
- Turn off the vacuum cleaner.
- Press the release button to detach the dust tank from the main unit.
- Carefully remove the filter from the dust tank.
- Empty the contents of the dust tank into a waste bin. For liquids, pour into a sink.
- Rinse the dust tank with water if necessary and allow it to dry completely before reassembling.
7.2. Cleaning the Filter
- Remove the filter from the dust tank.
- Tap the filter gently to remove loose dust.
- If heavily soiled, rinse the filter under running water.
- Ensure the filter is completely dry before placing it back into the dust tank and reattaching the tank to the vacuum cleaner. Using a wet filter can damage the motor.
- Replace the filter regularly (e.g., every 3-6 months, or as needed) to maintain optimal suction performance.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is discharged Power button not pressed correctly | Charge the battery fully Press the power button firmly |
| Low suction power | Dust tank is full Filter is clogged Nozzle/hose is blocked | Empty the dust tank Clean or replace the filter Remove any blockages from the nozzle or hose |
| Battery not charging | Power adapter not connected properly Faulty power outlet Damaged adapter/battery | Ensure secure connection Try a different outlet Contact customer support |
| Water leaking from tank | Tank overfilled Tank not properly sealed Filter not correctly installed | Do not overfill the tank Ensure tank is securely attached Check filter placement |
9. Specifications
- Model: Conga Rockstar Hand Pure 8.4V
- Power Source: Battery (Lithium-ion)
- Battery Voltage: 8.4V*MAX
- Battery Capacity: 2200 mAh
- Run Time: Up to 20 minutes
- Charging Time: Approximately 4.5 hours
- Power: 50 W
- Suction Power: Up to 4.5 kPa
- Dust Tank Capacity: 500 ml
- Technology: Cyclonic, Wet&Dry
- Noise Level: <62 dB
- Special Features: Cordless, Bagless, High-efficiency filter, Ergonomic design
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact Cecotec customer support. If you encounter any issues or require assistance with your Cecotec Conga Rockstar Hand Pure 8.4V, please visit the official Cecotec website or contact their customer service department for technical support and service.





