1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your TOTO TS230DW Wyeth Two-Way Diverter Trim. Please read these instructions thoroughly before beginning installation or use to ensure safe and correct functionality. Retain this manual for future reference.
2. Product Overview
The TOTO TS230DW Wyeth Two-Way Diverter Trim is designed to complement the Wyeth collection, offering a functional and aesthetically pleasing solution for diverting water flow in your bathroom. It features a durable polished chrome finish and a single lever handle for intuitive control.
Key Features:
- Lever handle for easy operation.
- Styled to match the Wyeth family of products.
- ADA compliant design.
- Designed for use with the TOTO two-way diverter valve (TSMVW).
Included Components:
- TRIM WYETH DIVERTER 2-WAY WITHOUT OFF

Figure 1: TOTO TS230DW Wyeth Two-Way Diverter Trim. This image displays the TOTO TS230DW Wyeth Two-Way Diverter Trim. It features a polished chrome finish with a single lever handle for operation. The circular escutcheon has markings indicating two diversion settings. The TOTO logo is visible at the bottom.
3. Setup and Installation
The TOTO TS230DW diverter trim requires a compatible TOTO two-way diverter valve (model TSMVW) for complete functionality. Installation should be performed by a qualified professional in accordance with local plumbing and building codes.
General Installation Guidelines:
- Ensure the main water supply is turned off before beginning any installation.
- Install the TOTO TSMVW two-way diverter valve body (sold separately) according to its specific instructions.
- Mount the diverter trim escutcheon and handle onto the installed valve body.
- Secure all components firmly, ensuring no leaks.
- Test the diverter function and check for any leaks before completing wall finishes.
Refer to the specific installation instructions provided with the TSMVW diverter valve for detailed steps and diagrams.
4. Operating Instructions
The TOTO TS230DW diverter trim allows you to easily switch water flow between two different outlets (e.g., showerhead and hand shower) when connected to a compatible two-way diverter valve.
Using the Diverter:
- The lever handle controls the direction of water flow.
- Rotate the lever to the desired position to direct water to the corresponding outlet.
- The escutcheon may have markings (e.g., 'I' and 'II') to indicate the active outlet.
- Ensure the handle is fully engaged in a position to prevent water from flowing to both outlets simultaneously or to prevent dripping.
5. Maintenance
Regular cleaning and proper care will help maintain the polished chrome finish and ensure the longevity of your TOTO diverter trim.
Cleaning Instructions:
- Clean the surface with a soft, damp cloth and mild soap.
- Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
- Avoid using abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the polished chrome finish.
- Do not use cleaners containing ammonia, bleach, or alcohol.
6. Troubleshooting
If you encounter issues with your diverter trim, review the following common solutions. For persistent problems, contact a qualified plumber or TOTO customer support.
Common Issues:
- Difficulty Diverting Water: Ensure the handle is properly installed and not obstructed. The internal diverter valve (TSMVW) may require inspection if the issue persists.
- Leaking from Trim: Check that all connections are secure and properly sealed. If the leak originates from within the wall, the diverter valve body may need professional inspection.
- Reduced Water Flow: This is typically related to the main water supply or the diverter valve body, not the trim itself. Consult the TSMVW valve manual or a plumber.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | TOTO |
| Model Number | TS230DW |
| Color | Polished Chrome |
| Exterior Finish | Chrome |
| Handle Type | Lever |
| Handle Material | Brass |
| Item Weight | 1.7 pounds |
| Product Dimensions | 7 x 3.5 x 4 inches |
| Number of Handles | 1 |
| Handle/Lever Placement | Wall-mount |
| Special Feature | Easy to Install |
| UPC | 739268228191 |
8. Warranty and Support
For information regarding the product warranty, please refer to the warranty documentation provided with your original purchase or visit the official TOTO website. For technical support, replacement parts, or further assistance, please contact TOTO customer service through their official channels.





