1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Hansgrohe MISCHE Thermostat Mixer Versostat². This high-quality thermostatic mixer is designed to provide precise temperature control and enhanced safety for your shower or bath, ensuring a comfortable and consistent water experience. Please read these instructions carefully before installation and use, and retain them for future reference.

Image 1.1: The Hansgrohe MISCHE Thermostat Mixer Versostat², showcasing its polished silver finish and sleek design.
2. Safety Information
Always adhere to local plumbing and building codes during installation. It is highly recommended that installation be performed by a qualified professional. Ensure the main water supply is turned off before beginning any installation or maintenance work.
- Scald Protection: The Versostat² mixer features a built-in safety stop at 40°C (104°F) to prevent accidental scalding. This safety feature can be overridden for higher temperatures by pressing a button on the temperature control handle.
- Water Temperature: Be aware of the water temperature, especially when overriding the safety stop. Hot water can cause severe burns.
- Pressure: Ensure water pressure is within the recommended limits for optimal performance and to prevent damage.

Image 2.1: Illustration of the 40°C Safety Stop feature, designed to prevent scalding by limiting the maximum temperature unless manually overridden.
3. Product Components
The Hansgrohe MISCHE Thermostat Mixer Versostat² consists of the main mixer body, which integrates both temperature and flow control. Key components include:
- Thermostatic Cartridge: Regulates water temperature precisely.
- Flow Control Handle: Adjusts water volume.
- Temperature Control Handle: Sets desired water temperature, with integrated safety stop.
- Wall Mounts/Connections: For secure installation to the water supply lines.
4. Setup and Installation
Installation should be carried out by a qualified plumber in accordance with all applicable local codes and regulations. Ensure the wall surface is prepared and the water supply lines are correctly positioned and flushed before installation.
- Prepare Water Supply: Turn off the main water supply. Flush the hot and cold water lines to remove any debris.
- Mounting: Securely attach the mixer to the wall connections. The design allows for quick installation and features a universal fit for standard plumbing connections.
- Check Connections: Ensure all connections are tight and leak-free.
- Test Functionality: Slowly turn on the main water supply and check for leaks. Test both temperature and flow controls.

Image 4.1: Depiction of the universal fit and quick installation features of the mixer, simplifying the setup process.

Image 4.2: Detailed technical drawing providing precise dimensions for installation planning and execution.
5. Operating Instructions
The Hansgrohe Versostat² mixer is designed for intuitive and precise control of your water experience.
- Temperature Control: Use the right handle to set the desired water temperature. The thermostatic cartridge maintains a constant temperature regardless of pressure fluctuations. The safety stop at 40°C (104°F) prevents accidental scalding. To exceed 40°C, press the small button on the handle and rotate it further.
- Flow Control: Use the left handle to turn the water on/off and adjust the water volume. Rotate the handle to increase or decrease the flow rate.

Image 5.1: A hand demonstrating the precise temperature adjustment on the mixer, highlighting the clear temperature markings.
6. Maintenance and Care
To ensure the longevity and pristine appearance of your Hansgrohe mixer, follow these care guidelines:
- Cleaning: Clean the polished chrome surfaces regularly with a soft cloth and a mild, non-abrasive cleaning agent. Avoid using cleaners containing alcohol, hydrochloric acid, formic acid, acetic acid, or phosphoric acid, as these can damage the finish.
- Avoid Abrasives: Do not use abrasive sponges, brushes, or scouring pads, as these will scratch the surface.
- Rinse Thoroughly: After cleaning, rinse the mixer thoroughly with clean water and dry it with a soft cloth to prevent water spots.
7. Troubleshooting
If you encounter issues with your Hansgrohe thermostat mixer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low water flow | Clogged aerator or supply lines; low water pressure. | Clean or replace aerator. Check water supply valves are fully open. Consult a plumber to check water pressure. |
| Inconsistent water temperature | Fluctuating hot/cold water supply; faulty thermostatic cartridge. | Ensure stable hot and cold water supply. If problem persists, contact a qualified plumber for cartridge inspection/replacement. |
| Water leaking from handles or body | Loose connections; worn seals or O-rings; damaged cartridge. | Check and tighten all connections. If leaks persist, professional inspection and replacement of seals or cartridge may be required. |
| Safety stop (40°C) not working | Cartridge issue or debris. | Ensure the override button is not stuck. If the issue persists, professional service is recommended. |
If the problem cannot be resolved using the above steps, please contact a qualified plumber or Hansgrohe customer support.
8. Product Specifications
| Feature | Detail |
|---|---|
| Brand | hansgrohe |
| Model Number | 15348000 |
| Mounting Type | Wall Mount (Designed for direct wall installation) |
| Finish Type | Polished |
| Number of Handles | 2 (One for temperature, one for flow) |
| Installation Type | Two-Hole Wall Mount (Connects to hot and cold water lines from the wall) |
| Item Weight | 2.28 Kilograms (approx. 5.02 pounds) |
| Product Dimensions | 8.11 x 12.01 x 2.76 inches |
| Global Trade Identification Number (GTIN) | 04011097729763 |
| Date First Available | April 8, 2015 |
Note: Specifications are subject to change without notice. Please refer to the manufacturer's official documentation for the most current information.
9. Warranty and Support
Specific warranty details for the Hansgrohe MISCHE Thermostat Mixer Versostat² are not provided within this manual. For information regarding product warranty, including terms, conditions, and duration, please refer to the original purchase documentation, the product packaging, or visit the official Hansgrohe website. Warranty coverage typically varies by region and product type.
For technical support, spare parts, or service inquiries, please contact Hansgrohe customer service directly. Contact information can usually be found on the Hansgrohe official website or through your local distributor.
Hansgrohe Official Website: www.hansgrohe-usa.com (Example, please verify the correct regional website)





