1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your VOVO STYLEMENT VB-4000SE Bidet Toilet Seat. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

Image 1.1: The VOVO STYLEMENT VB-4000SE Bidet Toilet Seat with its remote control.
2. Safety Information
Observe the following safety precautions to prevent injury or damage to the product:
- Electrical Safety: Ensure the power outlet is an EU standard F socket (220-240V) and is properly grounded. Do not use extension cords. Disconnect power before cleaning or maintenance.
- Water Supply: Connect to a potable water supply only. Ensure all water connections are secure to prevent leaks.
- Installation: Follow all installation steps carefully. If you are unsure about any step, consult a qualified professional.
- Usage: This product is for personal hygiene use only. Do not sit or stand on the lid. Do not allow children to operate without supervision.
- Cleaning: Use mild, non-abrasive cleaners. Avoid harsh chemicals that may damage surfaces.
3. Product Features
The VOVO STYLEMENT VB-4000SE offers a range of features designed for enhanced hygiene and comfort:
- Adjustable Heated Seat: Enjoy comfort with an optimized seat that features adjustable temperature settings.
- Warm Water & Dryer: The water heating system provides warm water for washing, and the built-in air dryer offers 3 adjustable temperature levels.
- Soft-Close Function: The seat and lid close gently and quietly, preventing slamming and ensuring safety.
- LED Night Light: A subtle LED light illuminates the bowl, improving visibility and comfort during nighttime use.
- Automatic Deodorization: An integrated deodorizer automatically activates to help prevent unpleasant odors in the bathroom.
- 3-in-1 Full Stainless Steel Nozzle: This durable nozzle performs feminine, posterior, and Turbo Wash functions. It offers rhythmic movement and 5 adjustable nozzle positions and water pressure levels.
- Automatic Nozzle Cleaning: The nozzle self-cleans with water before and after each use, ensuring hygiene.
- Seat Sensor: The bidet functions are activated only when the seat sensor detects a user, preventing accidental sprays.
- Energy Efficiency: Features an automatic power-saving mode to reduce energy consumption.

Image 3.1: Features including wireless remote control, UV LED light, and heated seat.

Image 3.2: Illustration of the warm dryer and water functions, and the soft-close mechanism.

Image 3.3: Details on the automatic nozzle cleaning, the full stainless steel nozzle with its wash functions, and the seat sensor.
4. Installation Guide
The VB-4000SE is designed for easy DIY installation. Please ensure your toilet bowl dimensions are compatible with the elongated VB-4000SE model before proceeding.
4.1. Compatibility Check
The VB-4000SE is an elongated model. Verify your toilet bowl dimensions match the specifications for elongated seats.

Image 4.1: Guide for checking toilet seat dimensions (Elongated for VB-4000SE, Round for VB-4100SR) and required electrical outlets (UK 230V, EU 230V).
4.2. Installation Steps
- Remove Existing Toilet Seat: Use the provided template to mark and remove your current toilet seat.
- Install Base Bracket: Position the base bracket onto the toilet bowl. Adjust the bracket to find the perfect fit for your bowl, allowing for up to 1.5 inches (40mm) adjustment. Secure it with the rubber packing, washer, and fixing nut from underneath.
- Install Bidet and Remote Control Holder: Slide the bidet unit onto the installed base bracket until it clicks into place. Secure the remote control holder to a convenient wall location.
- Connect Water Hose:
- Type A (Standard): Connect the T-connector between the water tank and the washstand hose (3/8" or 1/2").
- Type B (EU Provided): Connect the T-connector between the water tank and the washstand hose (1/2").
- Connect Power: Plug the power cord into a dedicated EU standard F 220-240V electrical outlet.

Image 4.2: Step-by-step visual guide for installing the bidet toilet seat, including removing the old seat, installing the bracket, attaching the bidet, and connecting water and power.
5. Operation Guide
Your VB-4000SE bidet toilet seat is operated via a wireless remote control. Ensure the remote control is within reach for convenient use.
5.1. Remote Control Functions
The remote control allows you to customize your bidet experience:

Image 5.1: Overview of the wireless remote control, detailing buttons for various functions such as wash modes, temperature adjustments, and nozzle cleaning.
- Stop: Stops all current bidet operations.
- Posterior / Rhythm: Initiates posterior wash. Press again for rhythmic wash.
- Feminine / Rhythm: Initiates feminine wash. Press again for rhythmic wash.
- Water Pressure (+/-): Adjusts water pressure.
- Nozzle Position (arrows): Adjusts the nozzle's forward or backward position.
- Seat Temp: Adjusts the heated seat temperature (3 levels).
- Water Temp: Adjusts the wash water temperature (3 levels).
- Dry Temp: Adjusts the dryer air temperature (3 levels).
- Turbo Wash: Provides a strong, concentrated wash.
- UV LED: Activates or deactivates the UV sterilization light.
- Nozzle Cleaning: Initiates the automatic nozzle cleaning cycle.
5.2. Basic Operation
- Sit on the bidet seat. The seat sensor will detect your presence.
- Select your desired wash function (Posterior, Feminine, or Turbo Wash).
- Adjust water pressure, nozzle position, and water temperature to your preference.
- After washing, use the Dry function to air dry.
- Press the 'Stop' button to end any operation.
6. Maintenance
Regular maintenance ensures the longevity and hygienic performance of your bidet toilet seat.
6.1. Nozzle Cleaning
The VB-4000SE features an automatic nozzle cleaning function. You can also manually initiate a cleaning cycle using the remote control.

Image 6.1: Visual representation of the automatic nozzle cleaning process and the durable stainless steel nozzle.
6.2. General Cleaning
- Disconnect the power supply 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 unit.
- Clean the nozzle tip gently with a soft brush if necessary, ensuring not to damage it.
7. Troubleshooting
If you encounter issues with your VB-4000SE, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No water spray | Water supply valve closed, power off, seat sensor not activated. | Open water valve, check power connection, ensure proper seating on the unit. |
| Water temperature not adjusting | Temperature setting too low/high, internal heater issue. | Adjust water temperature setting on remote. If issue persists, contact support. |
| Nozzle not retracting | Temporary malfunction. | Disconnect power for a few seconds, then reconnect. If issue persists, contact support. |
| Dryer not working | Dryer temperature setting too low, internal fan issue. | Adjust dryer temperature setting on remote. If issue persists, contact support. |
| Unit has no power | Power cord unplugged, circuit breaker tripped. | Check power cord connection, reset circuit breaker. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact VOVO customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model | VB-4000SE |
| Manufacturer | VOVO Corporation |
| Product Dimensions | 42.93 x 39 x 2.51 cm (L x W x H) |
| Item Weight | 6.26 Kilograms |
| Color | White |
| Shape | Rectangular (Elongated) |
| Power Supply | 220-240V (EU Standard F Socket) |
| Nozzle Type | Full Stainless Steel, 3-in-1 (Feminine, Posterior, Turbo Wash) |
| Heated Seat Levels | 3 levels |
| Water/Dryer Temp Levels | 3 levels |
| Nozzle Position Levels | 5 levels |
| Water Pressure Levels | 5 levels |
9. Warranty and Support
The VOVO STYLEMENT VB-4000SE Bidet Toilet Seat comes with a 1-year limited manufacturer's warranty.
For warranty claims, technical assistance, or any questions regarding your product, please contact VOVO customer support through the retailer where you purchased the product or visit the official VOVO website for contact information.





