1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WOODBRIDGE GT090 Smart Bidet Toilet. Please read this manual thoroughly before installation and use to ensure proper function and safety. Retain this manual for future reference.

Figure 1: WOODBRIDGE GT090 Smart Bidet Toilet.
2. Product Features
The WOODBRIDGE GT090 Smart Bidet Toilet is equipped with advanced features designed for enhanced hygiene and comfort:
- Auto Open & Close: The lid automatically opens upon approach and closes after use. It also flushes automatically. A foot sensor provides touch-free lid operation and flushing.
- Adjustable Sensor Distance: Customize the lid's sensor range to 20, 40, 60, 80, or 100 cm. This function can also be deactivated.
- Built-in Fragrance System: An integrated tablet releases a continuous scent for a fresh bathroom environment.
- Pulse Wash: Rhythmic, alternating water pressure provides a massage effect for thorough cleaning.
- Foam Shield System: Creates a foam layer to minimize splashing, stains, and odors, and reduce flushing noise. One bottle of foam solution is included.
- Self-Cleaning Curved Stainless Steel Nozzle: The spray wand self-cleans before and after each use. Its rust-resistant, arc design ensures hygienic and precise cleaning.
- Emergency Power-Off Flush: A backup battery box (10 AA batteries not included) allows flushing during power outages.
- Smart Bidet System: Includes rear and front moving wash, bowl pre-moistening, adjustable water temperature and pressure, a heated seat, and a digital display for water temperature.
- ADA Comfort Height: The toilet features an ADA compliant chair height of 17.4 inches for easier sitting and standing.




3. Installation
Professional installation is recommended for this product. Ensure all local plumbing and electrical codes are followed. The unit is heavy and may require assistance for positioning.
3.1 Pre-Installation Checklist
- Verify all components are present and undamaged.
- Ensure water supply and electrical outlet are within reach of the installation area.
- Confirm floor mounting surface is level and stable.
- Review the dimensions diagram to ensure proper fit and rough-in measurements.
3.2 Dimensions and Technical Data
Refer to the diagram below for critical dimensions and technical specifications necessary for installation planning. Dimensions may vary slightly; it is recommended to measure the actual unit for precise installation.

3.3 Power Outage Flush
In case of a power outage, the toilet can still be flushed using the backup battery box. This requires 10 AA batteries (not included). Short press the side button or use the foot kick button to activate the flush.

4. Operating Instructions
4.1 Auto Open/Close and Flushing
- Automatic Lid: The lid will automatically open when a user approaches the toilet within the set sensor range. It will close and flush automatically after use.
- Foot Sensor: A foot sensor allows for touch-free lid opening and flushing.
- Adjusting Sensor Distance: The sensor range can be adjusted to 20, 40, 60, 80, or 100 cm. Refer to the product's control panel or remote for specific adjustment steps. This feature can also be turned off.

4.2 Bidet Functions
- Rear and Front Wash: Select the desired wash function for posterior or feminine cleansing.
- Movement Wash: Activates oscillating nozzle movement for a wider cleaning area.
- Pulse Wash: Provides a rhythmic, alternating water pressure for a massaging effect.
- Water Temperature Adjustment: Adjust water temperature to your preference (e.g., Room Temp, 93°F, 98°F, 104°F). The current temperature is displayed digitally.
- Water Pressure Adjustment: Adjust the water pressure to one of four levels.
- Nozzle Position Adjustment: Adjust the nozzle's position for optimal cleaning.


4.3 Heated Seat and Hot Air Drying
- Heated Seat: The seat temperature can be adjusted to four levels (e.g., Room Temp, 91.4°F, 99.6°F, 105.8°F) for comfort.
- Hot Air Drying: After washing, use the hot air dryer with four adjustable wind temperatures (e.g., Room Temp, 122°F, 131°F, 140°F) for fast drying.

4.4 Motion-Activated Night Light
The toilet features a motion-activated night light for visibility in low light conditions. The light automatically turns off when the lid is closed to conserve energy.

4.5 Smart Control Knob and Display Screen
The toilet features a smart control knob for easy access to main functions and an acrylic panel display screen. The display shows water temperature, seat temperature, and ambient temperature for precise control.


5. Maintenance
5.1 Nozzle Cleaning
The curved stainless steel nozzle features an automatic self-cleaning function before and after each use. For additional cleaning, consult the remote control or side panel for manual nozzle cleaning options.

5.2 Foam Shield Solution
The Foam Shield System requires a foam solution. Replace the foam solution bottle as needed to maintain optimal performance. One bottle is included with the product.
5.3 General Cleaning
Clean the exterior surfaces of the toilet with a soft, damp cloth and mild, non-abrasive cleaner. Avoid harsh chemicals that may damage the finish or electronic components. The acrylic panel display screen is designed to be easy to clean.
6. Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not open automatically. | Sensor distance set too short or sensor function is off. Obstruction in sensor path. | Adjust sensor distance settings. Ensure no objects are blocking the sensor. Verify sensor function is enabled. |
| No water from bidet nozzle. | Water supply valve closed. Water pressure too low. Nozzle clogged. | Ensure water supply valve is fully open. Check household water pressure. Perform manual nozzle cleaning cycle. |
| Heated seat not warming. | Heated seat function is off or temperature set too low. | Activate heated seat function and adjust temperature settings via remote or control panel. |
| Toilet does not flush during power outage. | Backup batteries are dead or not installed. | Install 10 new AA batteries in the backup battery box. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | GT090 |
| Color | White |
| Product Dimensions (D x W x H) | 27"D x 15.4"W x 19.1"H |
| Material | Ceramic (Toilet), Porcelain (Seat) |
| Item Weight | 77 pounds |
| Installation Method | Floor Mounted |
| Shape | Oval |
| ADA Compliant Height | 17.4 inches |
| Included Components | Toilet, 1 bottle of foam solution |
| Backup Power | Requires 10 AA batteries (not included) for emergency flush |
8. Warranty and Support
8.1 Customer Support
For product advice, installation assistance, after-sales service, or free warranty replacement parts, please contact our U.S.-based support team.
- Email: help@woodbridgebath.com
- Phone: (Refer to product packaging or official website for phone number)
With East and West Coast warehouses, our team aims to provide fast and reliable assistance.
8.2 Warranty Information
It is recommended to register your product to upgrade to a 2-year warranty. Please refer to the product registration card or the official WOODBRIDGE website for detailed warranty terms and conditions.







