1. Important Safety Instructions
Please read all instructions carefully before using the appliance and retain them for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- This appliance is for household use only. Do not use outdoors or on wet surfaces.
- Do not allow children to operate the vacuum cleaner. Close supervision is necessary when used near children.
- Do not pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use without dust cup and/or filters in place.
- Turn off the appliance before connecting or disconnecting the motorized brush, accessories, or charging.
- Use only the charger supplied by the manufacturer to recharge the battery.
- Do not handle the charger or appliance with wet hands.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
2. Product Overview
The Cecotec Conga Rockstar 500 Ultimate is a versatile cord-free vacuum cleaner designed for multi-surface cleaning. It features powerful suction and comes with various specialized tools to address different cleaning needs.

Figure 2.1: The Conga Rockstar 500 Ultimate vacuum cleaner shown with its full range of included accessories, such as various brush heads, extension wand, and wall mount.
2.1 Components
- Main Motor Unit (with dustbin and battery)
- Extension Tube
- Motorized Multi-Surface Brush Head
- Wall Mount Charging Base
- Crevice Tool
- Upholstery Brush
- Flexible Hose
- Charger
- Additional specialized tools (e.g., soft brush, hard brush)
2.2 Key Features
- Powerful Suction: Up to 24000 Pascals for effective cleaning.
- Cord-Free Design: Offers freedom of movement without power cords.
- Immortal Battery System: Lithium-ion battery (2500 mAh, 25.9 V) provides up to 65 minutes run-time.
- Multi-Surface Cleaning: Suitable for various floor types and surfaces with specialized attachments.
- Washable Filters: Includes metal and normal filters that can be easily removed and washed.
3. Setup
3.1 Assembly
- Attach the Extension Tube: Insert the extension tube into the main motor unit until it clicks securely into place.
- Attach the Brush Head: Connect the desired brush head (e.g., motorized multi-surface brush) to the other end of the extension tube, ensuring it locks. For handheld use, attach accessories directly to the main motor unit.

Figure 3.1: The fully assembled Conga Rockstar 500 Ultimate, ready for use as a stick vacuum.
3.2 Charging the Battery
Before first use, fully charge the battery. The battery can be charged while attached to the main unit or separately.
- Connect the charger to a power outlet.
- Connect the charger cable to the charging port on the main motor unit or directly to the removable battery.
- The charging indicator light will illuminate. A full charge typically takes approximately 4 hours.
- Once fully charged, disconnect the charger.
Note: For convenient storage and charging, install the wall mount charging base in a suitable location. Ensure it is mounted securely and within reach of a power outlet.
4. Operating Instructions
4.1 Powering On/Off and Suction Modes
- To turn on the vacuum cleaner, press the power button located on the main unit.
- The vacuum cleaner will start in the default suction mode. Press the mode selection button to cycle through the available suction speeds (typically 3 speeds).
- For normal cleaning, speeds 1 and 2 are generally sufficient. Speed 3 provides maximum suction but will drain the battery faster.
- To turn off the vacuum cleaner, press the power button again.
4.2 Using Attachments
The Conga Rockstar 500 Ultimate comes with various attachments for different cleaning tasks:
- Motorized Multi-Surface Brush Head: Ideal for floors, carpets, and rugs.
- Crevice Tool: Perfect for narrow gaps, corners, and edges.
- Upholstery Brush: Designed for cleaning furniture, curtains, and car interiors.
- Flexible Hose: Provides extended reach for awkward areas.

Figure 4.1: The motorized brush head effectively cleaning dirt from a wooden floor surface.

Figure 4.2: A detailed view of the motorized brush head, highlighting its design for efficient dirt collection.
To change attachments, press the release button on the current attachment and pull it off. Then, align the new attachment and push it on until it clicks into place.

Figure 4.3: The vacuum cleaner being used in handheld mode with a brush attachment to clean a dusty table surface.

Figure 4.4: Demonstrating the vacuum cleaner's ability to reach high areas, such as ceilings, using the extension tube.

Figure 4.5: The vacuum cleaner in action, cleaning a wooden floor in a living room setting.

Figure 4.6: Illustrating the vacuum cleaner's adaptability for various cleaning scenarios, from floor to ceiling and handheld use.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
5.1 Emptying the Dustbin
- Ensure the vacuum cleaner is turned off.
- Locate the dustbin release button on the main unit.
- Press the button to detach the dustbin.
- Empty the contents into a waste bin.
- Reattach the dustbin securely until it clicks.
5.2 Cleaning Filters
The Conga Rockstar 500 Ultimate features both a metal filter and a normal filter, both of which are washable.
- Remove the dustbin as described above.
- Carefully remove the metal filter and the normal filter from the dustbin.
- Tap the filters gently to remove loose dust.
- Rinse both filters under cold running water until the water runs clear. Do not use detergents.
- Allow the filters to air dry completely for at least 24 hours before reinserting them. Do not use the vacuum cleaner with wet filters.
- Reinsert the dry filters into the dustbin and reattach the dustbin to the main unit.
5.3 Cleaning Brushes
- Turn off the vacuum cleaner and detach the brush head.
- Remove any tangled hair or debris from the brush roll using scissors or a cleaning tool.
- If necessary, the brush roll can be removed from the brush head for deeper cleaning. Refer to the brush head's specific instructions for removal.
- Ensure the brush roll is free of obstructions before reassembling.
5.4 Battery Care
- Avoid fully discharging the battery frequently to prolong its lifespan.
- Store the vacuum cleaner 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.
6. Troubleshooting
If you encounter issues with your Cecotec Conga Rockstar 500 Ultimate, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum cleaner does not turn on | Battery is not charged; Battery not properly inserted; Power button malfunction. | Charge the battery; Ensure battery is securely inserted; Contact customer support. |
| Low suction power | Dustbin is full; Filters are clogged; Obstruction in the nozzle or tube; Brush roll tangled. | Empty dustbin; Clean or replace filters; Remove obstruction; Clean brush roll. |
| Battery run-time is short | Battery not fully charged; Using high suction mode; Battery degradation. | Ensure full charge; Use lower suction modes for longer run-time; Battery may need replacement (contact support). |
| Brush roll not spinning | Obstruction in brush roll; Brush head not properly attached; Motor issue. | Remove obstruction; Reattach brush head securely; Contact customer support. |
If the problem persists after attempting these solutions, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Cecotec |
| Model | Conga Rockstar 500 Ultimate |
| Suction Power | Up to 24000 Pascals |
| Battery Type | Lithium-ion |
| Battery Capacity | 2500 mAh, 25.9 V |
| Battery Life | Up to 65 minutes |
| Charging Time | Approx. 4 hours |
| Dustbin Capacity | 1 litre |
| Filter Type | Cartridge (Metal and Normal washable filters) |
| Form Factor | Stick / Handheld |
| Item Weight | 1 kg |
| Controller Type | Push Button |
8. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase. Specific warranty terms may vary by region and retailer.
For technical support, spare parts, or any queries regarding your Cecotec Conga Rockstar 500 Ultimate, please contact our customer service:
- Customer Support Hotline: 1800-212-4423
- Please have your model number (CONGAR500) and purchase details ready when contacting support.



