1. Introduction
Thank you for choosing the Cecotec Conga Rockstar 8500 Infinity ErgoWet Animal Turbo Cordless Stick Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before first use and keep it for future reference.
2. Safety Instructions
- Always disconnect the appliance from the charger before cleaning or performing maintenance.
- Do not use the vacuum cleaner on wet surfaces unless specifically using the Water Tank for wet cleaning.
- Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
- Do not vacuum flammable or combustible materials, hot ashes, or sharp objects.
- Ensure the filter is correctly installed before operation.
- This appliance is for household use only. Do not use outdoors or on commercial surfaces.
- Do not operate the vacuum cleaner if it has been dropped, damaged, left outdoors, or dropped into water.
- Use only manufacturer-recommended attachments and accessories.
3. Package Contents
Carefully unpack all components and ensure you have received the following items:
- Main Vacuum Unit
- 2-in-1 Accessory (Crevice Tool and Dusting Brush)
- Extended Furniture Accessory
- Corner Accessory
- Vertical Vacuum Tube
- Jalisco Brush Head
- Wall Mount
- Water Tank
- Pet Accessory
- Extendable Tube
- Motorized Upholstery Brush
- Instruction Manual

Image 3.1: Overview of the Cecotec Conga Rockstar 8500 vacuum cleaner and its complete set of accessories.
4. Product Components
Familiarize yourself with the main parts of your vacuum cleaner:
- Main Unit: Contains the motor, dust tank, and battery.
- Extension Tube: Connects the main unit to the brush head for floor cleaning.
- Jalisco Brush Head: Motorized brush with LED lights for effective cleaning on various surfaces.
- Water Tank: Attachable tank for wet cleaning/mopping functionality.
- Various Accessories: Specialized tools for different cleaning tasks (e.g., pet hair, crevices, upholstery).

Image 4.1: The Cecotec Conga Rockstar 8500 in its full stick vacuum configuration.

Image 4.2: Close-up view of the handheld vacuum unit with different nozzle attachments for versatile cleaning.
5. Setup
5.1 Assembly
- Attach the Extension Tube: Insert the extension tube into the main vacuum unit until it clicks securely.
- Attach the Brush Head: Connect the Jalisco brush head to the other end of the extension tube, ensuring it locks into place.
- Install Wall Mount: If desired, install the wall mount in a convenient location using the provided hardware.
5.2 Charging the Battery
Before first use, fully charge the vacuum cleaner's battery.
- Connect the charger to the charging port on the main unit or the wall mount.
- Plug the charger into a power outlet. The LED screen will indicate charging status.
- A full charge typically takes several hours. The display will show '100%' when complete.
5.3 Attaching Accessories
Accessories can be attached directly to the main unit for handheld use or to the end of the extension tube.
- To attach, align the accessory with the connection point and push until it clicks.
- To detach, press the release button (if present) and pull the accessory off.

Image 5.1: Demonstrating the versatility of the vacuum in stick, handheld, and high-reach configurations.
6. Operating Instructions
6.1 Power On/Off and Mode Selection
- Press the power button to turn the vacuum cleaner on or off.
- Use the mode selection button to cycle through the 5 operating modes: Low, Medium, High, Auto, and Wash. The current mode will be displayed on the LED screen.
- Auto Mode: Automatically adjusts suction power based on the surface and dirt level.
6.2 Dry Vacuuming
For general dry cleaning, use the Jalisco brush head or appropriate accessories.

Image 6.1: Vacuuming a hard floor with the main brush head.

Image 6.2: Effective cleaning on carpeted surfaces, suitable for pet households.

Image 6.3: The Jalisco brush head with integrated LED lights for improved visibility of dirt.

Image 6.4: The vacuum effectively picks up various types of debris from hard floors.
6.3 Wet Cleaning (ErgoWet System)
To use the wet cleaning function:
- Fill the Water Tank with clean water and, if desired, a small amount of non-foaming floor cleaner.
- Attach the Water Tank to the designated slot on the brush head.
- Select 'Wash' mode. The vacuum will simultaneously vacuum and mop the floor.
- Ensure the floor type is suitable for wet cleaning.
6.4 Using Pet Accessories
The specialized pet accessory and motorized upholstery brush are designed for efficient removal of pet hair from various surfaces.

Image 6.5: Using the pet brush attachment to clean upholstery, effectively removing pet hair.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
7.1 Emptying the Dust Tank
- Press the dust tank release button and remove the tank from the main unit.
- Open the dust tank lid and empty its contents into a waste bin.
- Close the lid and reattach the dust tank to the main unit.
7.2 Cleaning Filters
The cyclonic filter system requires regular cleaning.
- Remove the filters from the dust tank.
- Tap off loose dirt. If washable, rinse under cold running water until the water runs clear.
- Allow filters to air dry completely for at least 24 hours before reinserting. Do not use a dryer or direct heat.
7.3 Cleaning the Jalisco Brush Head
- Turn off the vacuum and detach the brush head.
- Remove the brush roller from the head (refer to diagrams in the full manual for specific release mechanisms).
- Use scissors or a brush to remove tangled hair and debris from the roller.
- Clean any debris from the brush head cavity.
- Reinsert the brush roller.
7.4 Water Tank Maintenance
- After each wet cleaning session, empty any remaining water from the tank.
- Rinse the tank thoroughly with clean water.
- Allow the tank and any associated mop pads to air dry completely to prevent mold or odors.
7.5 Battery Care
- Avoid completely draining the battery frequently.
- Store the vacuum in a cool, dry place when not in use.
- If storing for an extended period, charge the battery to approximately 50% and recharge every few months.
8. Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on | Battery is depleted; Power button not pressed correctly. | Charge the battery fully; Ensure the power button is pressed firmly. |
| Loss of suction power | Dust tank full; Filters clogged; Brush head obstructed; Tube blockage. | Empty dust tank; Clean or replace filters; Remove obstructions from brush head/tube. |
| Battery not charging | Charger not connected properly; Faulty charger/battery; Power outlet issue. | Check charger connections; Try a different power outlet; Contact customer support if issues persist. |
| Error E2 displayed | Indicates a filter blockage or motor issue. | Clean all filters thoroughly; Check for blockages in the main unit, tube, and brush head. If the error persists, contact customer support. |
| Accessories difficult to change | Release button stiff or mechanism dirty. | Apply gentle pressure to the release button; Clean around the connection points to ensure no debris is causing stiffness. |
| Structural issues (e.g., tube-tank connection) | Wear and tear; Manufacturing defect. | Inspect connections for damage. If a part is broken, contact customer support for replacement parts or warranty service. |
If the problem persists after attempting these solutions, please contact Cecotec customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | Cecotec |
| Model Number | 08445 |
| Power | 680 Watts |
| Voltage | 240 Volts |
| Suction Power | 250 AW / 30 kPa |
| Battery | 33.6V Lithium-ion |
| Runtime | Up to 100 minutes (1 hour and 40 minutes) |
| Dimensions (L x W x H) | 26 x 12 x 111 cm |
| Weight | 4.79 Kilograms |
| Material | Plastic |
| Number of Speeds | 5 (Low, Medium, High, Auto, Wash) |
| Special Features | Pet brush, Cyclonic filter, Water Tank (wet cleaning) |
| Filter Type | Cyclonic |
| Surface Recommendation | All floors |
| Power Source | Battery Powered |
10. Warranty and Support
Your Cecotec Conga Rockstar 8500 Infinity ErgoWet Animal Turbo Cordless Stick Vacuum Cleaner comes with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Cecotec website for detailed warranty terms and conditions.
For technical support, spare parts, or service inquiries, please contact Cecotec customer service through their official channels. Contact information can typically be found on the product packaging or the manufacturer's website.


