1. Important Safety Instructions
Read all instructions carefully before using the appliance. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
1.1 General Safety
- Always wear appropriate personal protective equipment, including safety glasses and hearing protection.
- Keep children and pets away from the operating area.
- Never direct the water jet at people, animals, electrical equipment, or the appliance itself.
- Ensure all connections are secure before starting the pressure washer.
1.2 Electrical Safety
- Connect the appliance only to a properly grounded outlet.
- Do not use the appliance if the power cord or plug is damaged.
- Avoid using extension cords unless absolutely necessary and ensure they are rated for outdoor use and the appliance's power requirements.
- Never touch the plug or outlet with wet hands.
1.3 Operation Safety
- Do not operate the pressure washer in an explosive atmosphere, such as in the presence of flammable liquids, gases, or dust.
- Always hold the spray gun firmly with both hands during operation.
- Do not block the trigger in the ON position.
- Before performing any maintenance or cleaning, always switch off the appliance and disconnect it from the power supply.
2. Product Overview
The Cecotec HydroBoost Advance Clean 2400 is a powerful and efficient high-pressure washer designed for various cleaning tasks around the home, garden, and car. It features a robust aluminum pump for durability and a high flow rate for effective cleaning.
2.1 Main Components
- Pressure Washer Unit
- High-Pressure Gun
- Plastic Lance
- 8-meter High-Pressure Hose
- Standard Nozzle
- 3D TurboFlip Nozzle
- Adjustable Soap Bottle
- Anti-Impurity Filter
- Patio Cleaner (Ground Attachment) with circular brush
- Special Edge Brush (oval gray brush)
- Angle Brush (white brush)

Image: The Cecotec HydroBoost Advance Clean 2400 pressure washer shown with its various included accessories, including different nozzles, brushes, and the soap bottle.

Image: Front view of the pressure washer, highlighting its compact design, hose reel, and handle for easy transport.
3. Setup
3.1 Assembly
- Attach the wheels and handle to the main unit if they are not pre-assembled.
- Connect the high-pressure hose to the outlet on the pressure washer and to the high-pressure gun. Ensure a secure, leak-free connection.
- Select the desired lance and nozzle (e.g., standard, 3D TurboFlip) and attach it to the high-pressure gun.
- If using the soap bottle, fill it with appropriate detergent and attach it to the lance or gun as per its design.
3.2 Water Supply Connection
- Connect a garden hose (not included) to the water inlet of the pressure washer. Ensure the anti-impurity filter is in place.
- Connect the other end of the garden hose to a water tap.
- Turn on the water tap completely to ensure a steady water flow to the pressure washer.
- Squeeze the trigger on the high-pressure gun to purge any air from the system until a steady stream of water emerges.
3.3 Power Supply Connection
- Plug the power cord into a grounded electrical outlet.
- Ensure the power switch on the pressure washer is in the 'OFF' position before plugging it in.
4. Operating Instructions
4.1 Starting the Pressure Washer
- Ensure the water supply is fully open and there is no air in the system.
- Turn the power switch to the 'ON' position. The motor will start briefly and then stop, indicating it's primed.
- Squeeze the trigger on the high-pressure gun to begin spraying. The motor will run continuously while the trigger is pressed.
4.2 Using Different Nozzles and Attachments
The pressure washer comes with various nozzles and attachments for different cleaning needs:
- Standard Nozzle: Provides a concentrated jet for general cleaning.
- 3D TurboFlip Nozzle: Creates a rotating jet for stubborn dirt and faster cleaning of large areas.
- Adjustable Soap Bottle: For applying detergent. Fill with appropriate pressure washer detergent, attach, and spray. Adjust the nozzle for desired foam thickness.
- Patio Cleaner (Ground Attachment): Ideal for cleaning flat surfaces like patios and driveways efficiently and without splashing.
- Special Edge Brush & Angle Brush: For scrubbing specific areas or reaching difficult angles.

Image: A person using the pressure washer to clean outdoor furniture, demonstrating its versatility for garden tasks.

Image: A woman cleaning a lounge chair next to a pool, illustrating the extensive reach of the pressure washer's hose and spray.
4.3 Cleaning Techniques
- For Cars: Use the adjustable soap bottle to apply car wash detergent, then rinse with a wide spray pattern from a distance to avoid paint damage. The special edge brush can be used for wheels.
- For Patios/Driveways: The patio cleaner attachment is recommended for even and efficient cleaning. For stubborn spots, use the 3D TurboFlip nozzle.
- For Garden Furniture: Use a wide spray pattern and keep a safe distance to avoid damaging delicate surfaces.

Image: A person using the pressure washer with the soap bottle attachment to clean a car, creating a rich foam for effective washing.

Image: Demonstrates the pressure washer's effectiveness on different surfaces, cleaning a car bumper and a textured stone wall.
4.4 Stopping the Pressure Washer
- Release the trigger on the high-pressure gun.
- Turn the power switch to the 'OFF' position.
- Turn off the water tap.
- Squeeze the trigger on the gun to release any remaining pressure in the system.
- Disconnect the power cord from the outlet and the garden hose from the water inlet.
5. Maintenance and Storage
5.1 Cleaning the Anti-Impurity Filter
- Regularly check and clean the anti-impurity filter located at the water inlet.
- Remove the filter, rinse it under running water to remove any debris, and reinsert it.
5.2 Draining Water and Winterization
- After each use, especially before storing in freezing temperatures, ensure all water is drained from the pump and hoses.
- Run the pressure washer for a few seconds with the water supply off and the trigger pressed to expel residual water.
- Store the pressure washer and accessories in a dry, frost-free environment.
5.3 General Care
- Clean the exterior of the pressure washer with a damp cloth. Do not use harsh chemicals.
- Inspect hoses and connections for wear or damage before each use.
6. Troubleshooting
If you encounter issues, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not start | No power supply; Faulty power cord/plug; Thermal overload activated | Check power connection; Inspect cord/plug for damage; Allow motor to cool down. |
| No water pressure or low pressure | Water supply off or restricted; Air in the pump; Clogged nozzle; Kinked hose | Turn on water supply, check filter; Purge air from system; Clean or replace nozzle; Straighten hose. |
| Water leaks | Loose connections; Damaged O-rings/seals | Tighten all connections; Replace damaged O-rings/seals. |
| Motor runs continuously when trigger is not pressed | Air in the system; Internal leak | Purge air from system; Contact customer support if problem persists. |
If the problem persists after attempting these solutions, please contact Cecotec customer support.
7. Specifications
| Feature | Value |
|---|---|
| Model Number | 08139 |
| Power | 2400 W |
| Max Pressure | 180 bar |
| Max Flow Rate | 480 liters per hour |
| Hose Length | 8 meters |
| Power Source | Corded Electric |
| Product Dimensions (L x W x H) | 37 x 39 x 90.6 cm |
| Item Weight | 10.46 kg |
| Pump Material | Aluminum |
8. Warranty and Support
This Cecotec product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including warranty duration and coverage details.
For technical support, spare parts, or warranty claims, please contact Cecotec customer service through their official website or the contact information provided in your product documentation.
Keep your purchase receipt as proof of purchase for warranty purposes.


