Introduction
Thank you for choosing the Nilfisk Core 130-6 PowerControl Pressure Washer. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new pressure washer. Please read this manual thoroughly before assembly, operation, or maintenance to ensure proper use and to prevent injury or damage.
Important Safety Information
- Always wear appropriate personal protective equipment, including eye protection, when operating the pressure washer.
- Never direct the spray nozzle at people, pets, or electrical equipment. High-pressure spray can cause serious injury.
- Ensure all connections are secure before starting the unit to prevent leaks and potential hazards.
- Operate the pressure washer on a stable, level surface to prevent tipping.
- Disconnect the power supply before performing any maintenance or cleaning.
- Keep children and bystanders away from the operating area.
- Do not operate the pressure washer if any parts are damaged or missing.
Product Overview and Components
The Nilfisk Core 130-6 PowerControl pressure washer is designed for efficient cleaning tasks. Familiarize yourself with its main components:

Image 1: The Nilfisk Core 130-6 PowerControl pressure washer shown with its main unit, high-pressure hose, spray gun, various nozzles (rough and gentle), a patio cleaner attachment, and a foam sprayer bottle. The main unit is blue and black, featuring large wheels for mobility and an integrated hose reel. The 'Power Control' dial is visible on the front panel.
Key Components:
- Main Unit: Houses the motor, pump, and power control. Features an integrated hose reeler for convenient storage.
- High-Pressure Hose: Connects the main unit to the spray gun. Designed for quick connection and unscrewing.
- Spray Gun: Handheld device for directing the high-pressure water stream.
- Nozzles: Includes various nozzles for different cleaning tasks, such as 'Rough' for stubborn dirt and 'Gentle' for delicate surfaces.
- Patio Cleaner: A rotating brush or spray attachment for cleaning flat surfaces efficiently.
- Foam Sprayer: Bottle attachment for applying detergent or cleaning solutions.
- Power Control Dial: Located on the device for adjusting pressure output.
Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging and ensure all components listed in the product overview are present.
- Assemble Handle (if required): Attach the handle to the main unit according to the diagrams in the separate assembly guide.
- Connect Water Supply: Connect a garden hose (not supplied) to the water inlet on the pressure washer. Ensure the water supply is turned on and free of air. The unit can also draw water from a bucket using a suction function (requires a separate hose, not supplied).
- Connect High-Pressure Hose: Attach one end of the high-pressure hose to the outlet on the pressure washer and the other end to the spray gun. Utilize the quick release coupling with anti-drill system for a secure connection.
- Attach Nozzle/Accessory: Select the appropriate nozzle or accessory for your cleaning task and attach it to the spray gun.
- Connect Power: Plug the power cord into a grounded electrical outlet. Ensure the power switch on the unit is in the 'OFF' position before plugging in.
Operating Instructions
- Prepare for Operation: Ensure the water supply is fully open and there are no kinks in the hoses.
- Purge Air: Squeeze the trigger on the spray gun to release any air from the system until a steady stream of water flows out.
- Start the Unit: Turn the power switch on the pressure washer to the 'ON' position. The motor will start.
- Adjust Power Control: Use the on-device power control dial to select the desired pressure level for your cleaning task. Start with a lower setting and increase as needed.
- Begin Cleaning: Hold the spray gun firmly with both hands and direct the spray at the surface to be cleaned, maintaining a safe distance.
- Applying Detergent (Optional): If using the foam sprayer, fill it with appropriate detergent, attach it to the spray gun, and apply the solution. Allow it to dwell as recommended by the detergent manufacturer before rinsing.
- Stopping Operation: To temporarily stop, release the spray gun trigger. To stop completely, turn the power switch to 'OFF', then turn off the water supply. Squeeze the trigger to release residual pressure before disconnecting hoses.
Maintenance
- After Each Use:
- Turn off the water supply and power.
- Release residual pressure by squeezing the spray gun trigger.
- Disconnect hoses and drain any remaining water.
- Clean the exterior of the unit with a damp cloth.
- Nozzle Cleaning: Regularly check and clean nozzles for blockages to maintain optimal spray performance.
- Water Filter: Inspect and clean the water inlet filter periodically to prevent debris from entering the pump.
- Storage: Store the pressure washer in a dry, frost-free environment. Use the integrated hose reeler for neat storage of the high-pressure hose.
- Winterization: In cold climates, ensure all water is drained from the pump and hoses to prevent freezing and damage. Consider using a pump protector solution.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power supply; Power switch off; Thermal overload activated. | Check power connection and outlet; Ensure switch is ON; Allow unit to cool down. |
| Low pressure | Insufficient water supply; Clogged nozzle; Air in pump; Leaks in hose connections. | Ensure full water flow; Clean nozzle; Purge air from system; Tighten connections. |
| Pulsating pressure | Air in pump; Water supply restriction; Clogged inlet filter. | Purge air; Check water hose for kinks; Clean inlet filter. |
| Water leaks | Loose connections; Damaged O-rings. | Tighten all connections; Inspect and replace O-rings if damaged. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Nilfisk customer support.
Technical Specifications
- Brand: Nilfisk
- Model: Core 130-6
- Item Model Number: 128471258
- Power Source: Corded Electric
- Item Weight: 6.6 kg (14.52 lbs)
- Product Dimensions: 14.57 x 11.81 x 34.65 inches
- Maximum Flow Rate: 480 Liters Per Hour
- Certifications: CE, CSA
Warranty and Customer Support
Nilfisk products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Nilfisk website.
For technical assistance, spare parts, or service inquiries, please contact Nilfisk customer support through their official channels. Have your model number (Core 130-6) and item model number (128471258) ready when contacting support.





