TUYU KS-2640C
TUYU Electric Spin Scrubber User Manual
Model: KS-2640C
Product Overview
The TUYU Electric Spin Scrubber is a versatile and powerful cleaning tool designed to simplify your household chores. Featuring a full-body IPX7 waterproof design, an adjustable extension handle, and a convenient LCD power display, this cordless scrubber is ideal for cleaning bathtubs, kitchen surfaces, walls, and more. Its high-speed rotation and interchangeable brush heads ensure efficient removal of stubborn stains with minimal effort.

Figure 1: TUYU Electric Spin Scrubber and included accessories.
Setup
1. Unboxing and Initial Charge
Carefully remove all components from the packaging. Before first use, fully charge the electric spin scrubber. Connect the provided USB Type-C charging cable to the scrubber's charging port and plug the other end into a compatible USB power adapter (not included). The LCD display will indicate the charging status. The indicator light will be red when charging and turn green when fully charged.

Figure 2: Charging the Electric Spin Scrubber. The LCD display shows battery level.
2. Assembling the Scrubber
The scrubber can be used in handheld mode or with the extension handle for hard-to-reach areas.
- Attaching Brush Heads: Align the desired brush head with the rotating head of the main unit. Press firmly until it clicks into place. To remove, simply pull the brush head off.
- Attaching Extension Handle: For extended reach, connect the main unit to the stainless-steel extension rod. Ensure it is securely fastened. The handle can be adjusted from 26 inches to 45 inches by pushing the length adjust button and extending or retracting the rod.

Figure 3: Assembly of the extension handle and main unit.
Operating Instructions
1. Power On/Off and Speed Adjustment
Press the ON/OFF button once to power on the scrubber. The LCD display will show the current battery level and speed setting. The scrubber has two adjustable speeds:
- Low Speed (350 RPM/Min): Ideal for normal cleaning tasks and delicate surfaces.
- High Speed (450 RPM/Min): Provides powerful rotation for heavy-duty cleaning and stubborn stains.
Press the ON/OFF button again to toggle between low and high speeds. Press and hold the ON/OFF button to power off the device.

Figure 4: Speed settings for different cleaning needs.
2. Using Different Brush Heads
The TUYU Electric Spin Scrubber comes with 4 replaceable brush heads, each designed for specific cleaning tasks:
- Large Flat Brush: Best for large flat surfaces like floors, walls, and glass.
- Dome Brush: Ideal for curved areas such as bathtubs, sinks, and toilet bowls.
- Small Flat Brush: Suitable for detailed work and smaller, complex areas like cooktops and countertops.
- Corner Brush: Designed to clean corners, grout lines, and narrow crevices.

Figure 5: Overview of the 4 replaceable brush heads.
3. Cleaning Tips
- Apply appropriate cleaning solution directly to the surface or the brush head before scrubbing.
- Allow the scrubber to do the work; avoid applying excessive pressure, as this can reduce motor efficiency and battery life.
- For optimal results on stubborn grime, allow cleaning solutions to sit for a few minutes before scrubbing.
Maintenance
1. Cleaning the Scrubber and Brush Heads
The entire machine is IPX7 waterproof, allowing for direct rinsing under a faucet without worrying about damage.
- Main Unit: After each use, rinse the main unit under running water to remove any cleaning solution or debris. Wipe dry with a clean cloth.
- Brush Heads: Detach the brush heads and rinse them thoroughly under water. For deep cleaning, use mild soap and water. Allow brush heads to air dry completely before storing.

Figure 6: The scrubber is fully waterproof for easy cleaning.
2. Storage
Store the scrubber and its accessories in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the device is fully charged before long-term storage to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scrubber does not turn on. | Low battery. | Charge the scrubber fully. |
| Brush head detaches during use. | Brush head not securely attached. | Ensure brush head clicks firmly into place. Avoid excessive force. |
| Reduced spinning power. | Low battery; excessive pressure applied. | Recharge the device. Apply less pressure and let the motor do the work. |
| LCD display not working. | Device is off; battery completely drained. | Press power button to turn on. Charge the device. |
Specifications
- Brand: TUYU
- Model: KS-2640C
- Color: Black
- Handle Material: Stainless Steel
- Product Dimensions: 17.52"L x 5.91"W x 5.5"H
- Material: Stainless Steel, Plastic
- Special Features: Adjustable, Cordless, Lightweight, Waterproof (IPX7), Reusable, Hanging Loop, LED Display
- Speed Settings: Low (350 RPM/Min), High (450 RPM/Min)
- Battery: 1 Lithium Ion battery (included)
- Charging: USB Type-C
- Item Weight: 2 Pounds
Warranty & Support
For detailed warranty information and customer support, please refer to the official User Manual PDF available for download or contact TUYU customer service.
Official User Manual (PDF): Download Here
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