Introduction
Thank you for choosing the Powerffy Knight 10 Cordless Vacuum Cleaner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new appliance. The Powerffy Knight 10 is designed for comprehensive home cleaning, featuring a powerful 550W brushless motor, 45KPA suction, and a multi-stage filtration system. Its cordless design offers flexibility and ease of use across various surfaces.

Image: The Powerffy Knight 10 Cordless Vacuum Cleaner and its included accessories.
What's Included
Your Powerffy Knight 10 package contains the following components:
- 1 x Main Body (Main Motor/ Filter /Dust Cup/Stainless Steel Filter)
- 1 x 8*2500 mAh Battery
- 1 x 1.5L Dust Cup
- 1 x "V" Shape Anti-Tangle Floor Brush
- 1 x Telescopic Tube
- 1 x Crevice Brush
- 1 x Wide Flat Brush
- 3 x HEPA Filter (1pcs installed, 2pcs for replacement)
- 2 x Aromatherapy Tablets
- 1 x Small Cleaning Tool
- 1 x Charger
- 1 x Wall Mount (Screws*2, Expansion*2)
- 1 x User Manual

Image: A visual representation of all items included in the Powerffy Knight 10 package.
Setup
Assembly
- Attach the Telescopic Tube: Insert the telescopic tube into the main body until it clicks securely.
- Install the Floor Brush: Connect the "V" shape anti-tangle floor brush to the other end of the telescopic tube, ensuring it locks into place.
- Insert the Battery: Slide the 8*2500 mAh battery into the designated slot on the main body until it clicks.
- Optional Attachments: For handheld use or specific cleaning tasks, attach the crevice brush or wide flat brush directly to the main body or the telescopic tube.
Video: A detailed guide on unboxing, assembling, and initial usage of the Powerffy Knight 10 vacuum cleaner.
Charging
Before first use, fully charge the battery. The vacuum cleaner comes partially charged (around 75%).
- Connect the charger to the charging port on the main body or directly to the battery if removed.
- Plug the charger into a power outlet.
- The LED display will indicate charging status. A full charge typically takes 4 hours.
- For convenient storage and charging, use the provided wall mount. Secure the wall mount to a suitable location using the included screws and expansion plugs.

Image: The rechargeable battery of the Powerffy Knight 10, highlighting its long running time and charging process.
Operating Instructions
Power Modes and LED Display
The Powerffy Knight 10 features three adjustable suction modes (Eco/Mid/Max) to suit different cleaning needs. The smart LED screen monitors the power mode, remaining run time, and maintenance alerts.
- Press the power button to turn the vacuum on/off.
- Use the mode selection button to cycle through Eco, Mid, and Max suction levels.
- The vacuum remembers the last used suction level and defaults to it upon restart.

Image: Close-up of the LED display on the Powerffy Knight 10, illustrating the three adjustable power modes.
Green LED Laser Illumination
The upgraded floor brush is equipped with green LED laser illumination to reveal invisible dust and debris on hard floors, ensuring a thorough clean.

Image: The green LED light on the vacuum head illuminates dust particles on the floor.
Built-in Aromatherapy System
To enhance your cleaning experience, the vacuum cleaner includes a built-in aromatherapy piece. Insert one of the provided aromatherapy tablets to release a fresh scent while vacuuming.

Image: Diagram showing the 7-layer filtration system and the location of the built-in aromatherapy tablet.
One-Pull Dust Cup Emptying
The 1.5L large-capacity dust cup is designed for easy and hygienic emptying. Simply pull the lever to release the bottom flap and empty contents directly into a trash bin, minimizing contact with dust.

Image: A hand demonstrating the one-pull mechanism to empty the dust cup of the Powerffy Knight 10.
Using Attachments
The included crevice brush and wide flat brush can be attached directly to the main body or the telescopic tube for versatile cleaning of various surfaces, including upholstery, tight corners, and car interiors.

Image: The Powerffy Knight 10 in handheld configuration, demonstrating use with various attachments for different cleaning scenarios.
Maintenance
Filter Cleaning and Replacement
The 7-stage multi-cone filtration technology ensures efficient dust capture. Regularly clean the filters to maintain optimal suction performance. The package includes 3 HEPA filters (1 installed, 2 for replacement).
- Remove the dust cup and separate the filters.
- Tap off loose dust or rinse the filters under cold water. Ensure they are completely dry before reassembling.
- Replace HEPA filters every 3-6 months, or as needed, depending on usage.
Anti-Tangle Brush Roller Maintenance
The anti-tangle V-shaped roller is designed to minimize hair entanglement. However, periodic inspection and cleaning are recommended.
- To remove the roller, locate the release mechanism on the side of the floor brush.
- Use the small cleaning tool to cut and remove any tangled hair or debris from the roller.
- Reinsert the roller until it clicks into place.
Video: A demonstration of the Powerffy Knight 10 vacuum accessories and their maintenance.
Troubleshooting
If you encounter any issues with your Powerffy Knight 10, please refer to the following common solutions:
- No Power: Ensure the battery is fully charged and correctly installed. Check the charger connection.
- Reduced Suction:
- Empty the dust cup if it's full.
- Clean or replace the HEPA filters.
- Check the telescopic tube and floor brush for blockages.
- Ensure the brush roller is free of tangled hair.
- Brush Roller Not Spinning: Check for obstructions in the brush head. Ensure the brush roller is correctly installed.
- Short Battery Life: Ensure the battery is fully charged. Operating in Max mode will consume battery faster. Consider purchasing a second battery for extended runtime.
For further assistance, please contact Powerffy customer service.
Specifications
| Feature | Detail |
|---|---|
| Brand | Powerffy |
| Model Name | Knight 10 |
| Motor | 550W 45KPA Brushless Motor |
| Suction Power | Up to 45KPA |
| Battery | 8*2500 mAh Lithium-ion |
| Runtime | Up to 60 Mins (Eco mode) |
| Charging Time | 4 Hours |
| Dust Cup Capacity | 1.5 Liters |
| Filtration System | 7-layer Multi-cone Filtration, HEPA Filter |
| Special Features | Green LED Laser Illumination, Anti-Tangle V-shaped Roller, One-pull Dust Cup Emptying, Built-in Aromatherapy, Smart LED Display, 3 Suction Modes with Memory Function |
| Product Dimensions | 10"L x 9"W x 50"H |
| Item Weight | 4 pounds |
Warranty and Support
Powerffy provides you with 3 years of service. If there is any problem with the vacuum cleaner, please do not hesitate to tell us and we will provide you with satisfactory service as soon as possible. For further assistance, please refer to the contact information provided in your user manual or visit the official Powerffy website.




