1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Sanyipace SU01B-US Elongated Electric Smart Heated Bidet Toilet Seat. This advanced bidet seat offers features such as warm water washing, warm air drying, a self-cleaning nozzle, night light, soft-close automatic lid, and aromatherapy function, designed to enhance your bathroom experience.

Image: The Sanyipace SU01B-US Elongated Electric Smart Heated Bidet Toilet Seat.
2. Safety Information
Please read all safety instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or injury.
- Ensure the power outlet is properly grounded and matches the voltage requirements of the bidet seat.
- Do not immerse the bidet seat or its electrical components in water or other liquids.
- Unplug the unit from the power outlet before cleaning or performing any maintenance.
- Keep the power cord away from heated surfaces.
- Do not allow children or individuals with reduced physical, sensory, or mental capabilities to operate the bidet seat without supervision.
- Avoid using abrasive cleaners or harsh chemicals on the bidet seat surface.
3. Package Contents
Verify that all components are present and undamaged before proceeding with installation. If any parts are missing or damaged, please contact customer support.

Image: All components included in the Sanyipace bidet toilet seat package.
- Smart Toilet Seat
- Plastic Mounting Plate
- Metal Adjustment Brackets
- Screws (Long)
- Remote Control
- Remote Holder
- Round Metal Washers
- Rubber Expansion Anchors
- AAA Batteries
- PE Water Hose
- Filter Unit
- T-Valve Connector
- Deodorizer Tablet
4. Setup & Installation
4.1 Toilet Compatibility & Environment Confirmation
Before installation, confirm your toilet's size and shape, and ensure the installation environment meets the requirements.

Image: Guide for measuring toilet dimensions to ensure compatibility.
- Toilet Length: Ensure the length from the bolt holes to the front edge of the toilet bowl is at least 19.7 inches (50 cm).
- Hole Spacing: The distance between the two mounting holes should be between 4.3 and 7.5 inches (11-19 cm).
- Toilet Width: The width of the toilet bowl should be at least 13.8 inches (35 cm).
- Toilet Shape: This bidet seat is designed for V-shaped or U-shaped elongated toilets. It is not suitable for square toilets. For concave water tanks, contact the seller to confirm fit.
- Water Inlet: A water inlet must be within 0.7 meters of the toilet.
- Power Outlet: A power socket must be within 1.3 meters of the toilet.
- Wall Clearance: The distance between the toilet's right side and the wall must be greater than 4 cm.
4.2 Installation Steps
Follow these steps for a quick and easy DIY installation. No plumber is typically required.
Video: Detailed installation guide for the Sanyipace Smart Toilet Bidet Seat.

Image: Visual representation of the installation steps.
- Insert Rubber Expansion Anchors: Place the two rubber expansion anchors into the designated screw holes on the toilet bowl.
- Mount the Plate: Attach the small round washers, the rectangular metal spacer (hole distance adjustment plate), and the mounting plate using screws. Adjust the position before fully tightening the screws to ensure proper alignment.
- Fill the Fragrance Container: Open the fragrance opening on the top of the toilet seat, place a fragrance tablet inside, and close the lid.
- Attach the Toilet Seat: Align the toilet seat parallel with the mounting plate and slide it backward towards the tank until it clicks securely into place.
- Connect Water Supply: Connect the T-piece between the angle valve and the tank hose. Connect the free outlet to the filter, then connect the filter to the PE hose, and finally connect the PE hose to the toilet seat. Ensure all connections are secure and leak-free.
- Power On: Plug the power cord into the outlet and test all toilet seat functions.
5. Operating Instructions
5.1 Dual Control: Dial & Remote
The bidet seat offers convenient control options via a rotary dial on the side and a wireless remote control.

Image: Rotary dial and remote control for bidet seat functions.
- Rotary Dial: Provides quick access to basic functions like Rear Wash, Feminine Wash, and pressing to activate the Dryer.
- Remote Control: Offers precise settings for water temperature, water pressure, nozzle position, seat temperature, air temperature, night light, ECO mode, and self-cleaning.
5.2 Automatic Seat & Soft-Close Lid
The bidet seat features advanced motion sensor technology for a touchless experience.

Image: The soft-close lid mechanism ensures quiet operation.
- Automatic Opening: A smart microwave sensor detects presence within 60 cm and automatically opens the lid.
- Automatic Closing: The lid closes automatically 90 seconds after leaving the seat.
- Soft-Close: The lid and seat close gently and quietly, preventing slamming and extending product lifespan.
5.3 Personalized Cleaning
Enjoy a refreshing and customized cleansing experience.

Image: Adjustable water pressure and nozzle positions for optimal cleaning.
- Wash Modes: Choose from Rear Wash, Feminine Wash, and Oscillating Massage.
- Adjustable Water Temperature: Customize water temperature for comfort.
- Adjustable Water Pressure: Select from 4 levels of water pressure.
- Precise Nozzle Adjustment: Adjust the nozzle position in 3 levels (±0.5 cm per level).
- Self-Cleaning Nozzles: Nozzles clean themselves automatically before and after each use.
5.4 Heated Seat
Experience ultimate comfort with a heated seat.

Image: Heated seat with multiple temperature settings and intelligent control.
- Dual Heating Modes: Choose from four manual temperature levels (OFF, 93°F/99°F/104°F) or intelligent automatic temperature adjustment.
- Rapid Heating: Heats up in seconds.
- Overheat Protection: Ensures safety during use.
- 3D Wide Curved Seat: Ergonomically designed for comfort during extended use.
5.5 Warm Air Drying
Reduce toilet paper usage and enhance comfort with the warm air dryer.

Image: Warm air drying feature with adjustable temperature and quick drying.
- Adjustable Air Temperature: Select from room temperature airflow, 113°F, 122°F, or 131°F.
- Quick Drying: Dries in approximately 30 seconds.
- Benefits: Saves toilet paper, provides a clean and comfortable experience, and offers low energy consumption.
5.6 Night Light
A soft ambient glow for nighttime use.

Image: The bidet seat's night light provides soft illumination.
- Provides soft ambient lighting to reduce glare during nighttime bathroom visits.
5.7 Aromatherapy Function
Enhance your bathroom environment with a pleasant scent.
- Insert the provided fragrance tablet into the designated container on the toilet seat (refer to Installation Step 3).
6. Maintenance
6.1 Cleaning the Nozzles
The bidet seat features self-cleaning nozzles that activate before and after each use. For additional cleaning:
- Use the remote control to activate the nozzle cleaning function.
- Gently wipe the nozzles with a soft cloth and mild soap if necessary. Do not use harsh chemicals or abrasive materials.
6.2 General Cleaning
- Unplug the bidet seat before cleaning.
- Wipe the exterior surfaces of the bidet seat with a soft, damp cloth and a mild, non-abrasive cleaner.
- Do not spray water directly onto the bidet seat or its electrical components.
- Regularly check and clean the water filter unit to ensure optimal performance.
7. Troubleshooting
If you encounter any issues with your Sanyipace bidet toilet seat, please refer to the following common troubleshooting tips. If the problem persists, contact customer support.
- No Power: Ensure the power cord is securely plugged into a working outlet and the circuit breaker has not tripped.
- No Water Spray: Check if the water supply valve is fully open and the water filter is not clogged.
- Water Temperature Issues: Verify the water temperature settings on the remote control. Ensure the bidet seat is receiving adequate water pressure.
- Lid Not Opening/Closing Automatically: Check for any obstructions around the sensor area. Ensure the sensor is clean.
- Remote Control Not Working: Replace the AAA batteries in the remote control. Ensure there are no obstructions between the remote and the bidet seat's receiver.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Sanyipace |
| Model Number | SU01B-US |
| Color | Black |
| Material | Polypropylene (PP) |
| Style | Modern |
| Shape | Oval (Elongated) |
| Product Dimensions | 19.7"L x 14.6"W |
| Item Weight | 11.23 pounds (5.1 Kilograms) |
| Included Components | Smart Toilet Seat, Installation Hardware, Remote Control, Filter Unit, Fragrance Tablet |
| Batteries Required | Yes (for remote control, AAA batteries) |
| Heated Seat | Yes, with 3 levels & seasonal auto mode |
| Water Heating | Instant, constant-temperature ceramic heater |
| Drying Function | Warm air drying with adjustable temperature |
| Nozzle Type | Self-cleaning, dual nozzle (rear/feminine wash) |
| Lid Feature | Automatic open/close, soft-close |
| Additional Features | Night Light, Aromatherapy Function |
9. Warranty & Support
For warranty information, product support, or to purchase replacement parts, please visit the official Sanyipace website or contact their customer service department. Keep your purchase receipt for warranty claims.
Sanyipace Customer Service:
- Refer to the contact information provided on the product packaging or the official Sanyipace brand store on Amazon.
- Online support may be available through the brand's website.





