1. Introduction
This manual provides detailed instructions for the safe and efficient use of your Cecotec Conga Rockstar 12500 Stellar AquaPet Flex cordless vacuum cleaner. Please read this manual thoroughly before operating the appliance and keep it for future reference.
The Cecotec Conga Rockstar 12500 Stellar AquaPet Flex is a versatile 4-in-1 cordless vacuum cleaner, functioning as a vertical, broom, handheld, and mop vacuum. It features a digital brushless motor, high suction power, and specialized accessories for comprehensive cleaning.
2. Safety Instructions
- Ensure the power supply voltage matches the voltage specified on the appliance's rating label.
- Do not immerse the appliance, its cord, or plug in water or any other liquid.
- Keep the appliance away from heat sources, direct sunlight, humidity, and sharp edges.
- Do not use the appliance to vacuum liquids, flammable or combustible materials, or hot ashes.
- Always disconnect the appliance from the power supply before cleaning or performing maintenance.
- This appliance is for household use only. Do not use it outdoors or for commercial purposes.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not operate the vacuum cleaner without the dust container and filters properly installed.
3. Package Contents
Carefully unpack all components and check against the list below. If any items are missing or damaged, contact customer support.
- Vertical Vacuum Cleaner Main Unit
- Removable Battery
- Flexible Hose
- Integrated Accessory for Furniture and Corners
- Charger
- Wall Mount with Charging Function
- Water Tank (WaterTank)
- Pet Accessory with two heads
- Extension Tube
- Anti-Tangle Multifunction Brush
- Motorized Accessory for Upholstery
- Corner Accessory
- User Manual

Image: All components of the Cecotec Conga Rockstar 12500 Stellar AquaPet Flex vacuum cleaner, including the main unit, various brushes, nozzles, flexible hose, and wall mount.

Image: A closer look at the comprehensive accessory kit, showing the flexible hose, mini turbo brush, upholstery tool, and crevice tool.
4. Setup
4.1 Assembly
- Attach the extension tube to the main vacuum unit.
- Select the desired cleaning head (e.g., Anti-Tangle Multifunction Brush) and connect it to the end of the extension tube.
- For handheld use, attach accessories directly to the main unit.
- To use the Water Tank, fill it with water and attach it to the appropriate cleaning head as per instructions for wet cleaning.

Image: The main vacuum unit assembled with the extension tube and floor brush, alongside several interchangeable accessories.
4.2 Charging the Battery
Before first use, fully charge the battery. The removable battery can be charged while attached to the vacuum or separately.
- Connect the charger to the charging port on the battery or the wall mount.
- Plug the charger into a power outlet.
- The battery indicator lights will show the charging status. A full charge provides up to 100 minutes of autonomy.

Image: A close-up view of the vacuum's handle and removable battery, showing the battery level indicators.
5. Operating Instructions
5.1 Power Modes
The vacuum offers multiple power modes to suit different cleaning needs:
- Eco Mode: For light cleaning and maximum battery life.
- Medium Mode: Balanced power for everyday cleaning.
- High Mode: Maximum suction for stubborn dirt.
- Auto Mode: The vacuum automatically adjusts suction power based on the detected dirt level, optimizing performance and battery usage.

Image: The top of the vacuum cleaner showing a digital display with battery percentage and current power mode (e.g., 'AUTO').
5.2 Using Attachments
The Conga Rockstar 12500 Stellar AquaPet Flex comes with a variety of attachments for different cleaning tasks:
- Anti-Tangle Multifunction Brush: Designed to prevent hair from tangling around the brush, making it ideal for pet owners. It also features LED lights to illuminate dirt in dark areas.
- Flex-Schlauch (Flexible Hose): Allows for easy cleaning in hard-to-reach areas without bending down.
- Water Tank: Enables simultaneous vacuuming and mopping for a complete clean on hard floors.
- Pet Accessory: Specific accessory designed for pet hair removal and grooming.
- Integrated Accessory for Furniture and Corners: Useful for cleaning upholstery, crevices, and tight spaces.

Image: The Anti-Tangle brush head shown with accumulated hair, demonstrating its effectiveness in preventing tangles, with an inset showing a clean brush.

Image: A person utilizing the flexible hose attachment to clean a low-lying area, highlighting the ease of reaching difficult spots.

Image: A man sitting on the floor, using the specialized pet accessory to clean a golden retriever, demonstrating its use for pet care.
5.3 Cleaning Different Surfaces
- Hard Floors: Use the Anti-Tangle Multifunction Brush with LED lights for optimal visibility and the Water Tank for simultaneous vacuuming and mopping.
- Carpets and Rugs: The Anti-Tangle Multifunction Brush is effective for deep cleaning carpets. Use High or Auto mode for best results.
- Upholstery and Furniture: Attach the motorized upholstery accessory or the integrated furniture and corner accessory.
- Corners and Crevices: Use the corner accessory or the integrated accessory for tight spaces.

Image: The vacuum cleaner's main brush head actively cleaning scattered debris on a dark carpeted surface.

Image: The vacuum cleaner's head on a light wooden floor, demonstrating its ability to vacuum and mop simultaneously, with visible dirt being cleaned.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
6.1 Emptying the Dust Container
Empty the dust container regularly, especially when the MAX line is reached, to maintain strong suction power.
- Disconnect the vacuum from any charging source.
- Locate the dust container release button and detach the container.
- Open the dust container lid and empty its contents into a waste bin.
- Close the lid and reattach the dust container to the main unit.
6.2 Cleaning and Replacing Filters
The vacuum uses a HEPA filter system to trap dust and allergens. Clean the filters regularly and replace them as needed.
- Remove the dust container.
- Carefully remove the HEPA filter and other internal filters.
- Tap the filters gently to remove loose dust. For thorough cleaning, rinse them under running water (ensure they are completely dry before reinserting).
- Reassemble the filters and dust container once dry.
6.3 Brush Maintenance
The Anti-Tangle Multifunction Brush is designed to minimize hair tangles, but occasional cleaning may still be required.
- Turn off the vacuum and detach the brush head.
- Remove the brush roll from the brush head.
- Use scissors or a cleaning tool to cut and remove any tangled hair or debris.
- Clean the brush housing and reinsert the brush roll.
6.4 Water Tank Maintenance
After using the Water Tank for mopping, empty any remaining water and clean the tank to prevent mold or odors.
- Empty the Water Tank completely.
- Rinse the tank with clean water.
- Allow the tank to air dry completely before storing.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is not charged or not properly inserted. | Charge the battery fully. Ensure the battery is securely clicked into place. |
| Low suction power | Dust container is full. Filters are clogged. Brush roll is obstructed. | Empty the dust container. Clean or replace filters. Remove any obstructions from the brush roll. |
| Error message / Obstruction indicator | Blockage in the tube or brush head. | Check the extension tube, flexible hose, and brush head for any blockages and remove them. |
| Short battery life | Using High power mode continuously. Battery degradation. | Use Eco or Auto mode for longer runtime. If battery life significantly decreases, consider replacing the battery. |
8. Specifications
- Model Number: 00666
- Product Dimensions: 24 x 72 x 31 cm
- Weight: 4.05 Kilograms
- Form Factor: Stick
- Filter Type: HEPA Filter
- Wireless: Yes
- Runtime: Up to 1 hour and 40 minutes (100 minutes)
- Batteries: 1 AA Battery required (included) - Note: This likely refers to a small battery for a remote or display, the main vacuum uses a larger rechargeable battery.
9. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Cecotec website. Keep your purchase receipt as proof of purchase.
Cecotec Germany: Seller Information





