1. Overview
The KOHLER K-558 DTV Prompt digital interface provides intuitive control over your shower experience. This system features a large, easy-to-read display and pushbutton controls, capable of operating up to three distinct shower outlets. Its digital thermostatic valve technology ensures precise and safe temperature regulation, enhancing user comfort and safety.
Key Features:
- Large, easy-to-read LCD display provides time and temperature feedback.
- Raised 'one-touch' buttons offer intuitive control of operation and temperature adjustment.
- Warm-up mode pauses the shower flow when water is brought up to preferred temperature, then notifies you that the shower is ready, conserving water.
- Pause feature allows you to temporarily pause the water flow for up to two minutes.
- Requires K-559 DTV Prompt interface mounting bracket and K-557-K three-outlet digital thermostatic valve (both sold separately).
2. Setup and Installation
Installation of the KOHLER K-558-1CP DTV Prompt Digital Interface requires specific components and should be performed by a qualified professional to ensure proper function and safety. Please refer to the official installation manual for detailed instructions and diagrams.
Required Components (Sold Separately):
- KOHLER K-559 DTV Prompt interface mounting bracket
- KOHLER K-557-K three-outlet digital thermostatic valve
For comprehensive installation guidance, please download the official Installation Manual (PDF).
Image: Front view of the KOHLER K-558-1CP DTV Prompt Digital Interface, showcasing its display and control buttons.
3. Operating Instructions
The DTV Prompt interface is designed for ease of use, allowing you to customize your shower experience with simple button presses.
3.1 Power On/Off
- To turn the system on, press the Power button (circle with vertical line) located at the top of the interface. The display will illuminate.
- To turn the system off, press the Power button again.
3.2 Adjusting Temperature
- Use the Up arrow button (red) to increase the water temperature.
- Use the Down arrow button (blue) to decrease the water temperature.
- The current temperature will be displayed on the LCD screen.
3.3 Controlling Outlets
The interface can control up to three separate shower outlets (e.g., showerhead, handshower, body sprays).
- Press the corresponding outlet button (circular buttons below the display) to activate or deactivate an outlet.
- Multiple outlets can be active simultaneously.
3.4 Warm-up Mode
When activated, the warm-up mode will run the shower until the desired temperature is reached, then pause the water flow to conserve water. The system will notify you when the shower is ready.
3.5 Pause Feature
The pause feature allows you to temporarily stop the water flow for up to two minutes without losing your temperature settings. Press the designated Pause button (if available, typically indicated by a pause icon) to activate and deactivate this function.
4. Care and Maintenance
To maintain the appearance and functionality of your KOHLER DTV Prompt Digital Interface, follow these guidelines:
- Clean regularly with a soft, damp cloth.
- Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and electronic components.
- Wipe dry after cleaning to prevent water spots.
5. Troubleshooting
If you encounter issues with your DTV Prompt Digital Interface, consult the table below for common problems and solutions. For more complex issues, contact KOHLER customer support or a qualified technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to interface | Power supply issue; loose connection. | Check circuit breaker. Ensure all connections to the digital valve are secure. |
| Incorrect or fluctuating temperature | Digital valve malfunction; water supply issues. | Verify water supply pressure. Consult the full installation manual for digital valve diagnostics. |
| Outlet not activating | Digital valve connection issue; outlet blocked. | Ensure the outlet is not physically blocked. Check connections to the digital valve. |
| Display not responding | Interface malfunction; power issue. | Try cycling power to the unit. If issue persists, contact support. |
6. Product Specifications
| Specification | Detail |
|---|---|
| Manufacturer | KOHLER |
| Part Number | K-558-1CP |
| Item Weight | 12.8 ounces |
| Product Dimensions | 9.75 x 4.13 x 3.25 inches |
| Item Model Number | K-558-1CP |
| Size | 7.75 x 2.69 x 0.75 inches |
| Color | Black |
| Finish | Black |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | KOHLER K-558-1CP Digital Interface, 7.75 x 2.69 x 0.75 inches, Black |
| Batteries Included? | No |
| Batteries Required? | No |
| Date First Available | March 2, 2015 |
7. Warranty and Support
The KOHLER K-558-1CP DTV Prompt Digital Interface comes with a One year limited warranty from the manufacturer. Please retain your proof of purchase for warranty claims.
For further assistance, technical support, or to inquire about replacement parts, please visit the official KOHLER Store on Amazon or consult the comprehensive Installation Manual (PDF).