Hansa Varox Pro Embedded Thermostatic Shower Mixer

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Hansa Varox Pro Embedded Thermostatic Shower Mixer. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

2. Safety Information

Always observe the following safety precautions:

• Installation must be performed by a qualified professional in accordance with local plumbing and building codes.
• Ensure the water supply is turned off before beginning any installation or maintenance work.
• Do not use abrasive cleaners or solvents on the chrome finish, as this may cause damage.
• Verify all connections are secure and watertight to prevent leaks.
• The thermostatic function is designed to maintain a consistent water temperature. Periodically check the temperature calibration.

3. Product Overview and Components

The Hansa Varox Pro is an embedded thermostatic shower mixer designed for precise temperature control and reliable performance. It features a sleek chrome finish and intuitive controls.

A close-up view of the Hansa Varox Pro embedded thermostatic shower mixer. It features a square chrome backplate with two circular controls. The upper control is a diverter or flow control, and the lower, larger control is for temperature adjustment, marked with temperature indicators. The finish is polished chrome.

Key Components:

• Thermostatic Cartridge: Regulates water temperature.
• Flow Control Handle: Adjusts water volume or diverts flow (if applicable).
• Temperature Control Handle: Sets desired water temperature.
• Chrome Faceplate: Decorative cover for the embedded unit.

4. Installation Instructions

This section outlines the general steps for installing the Hansa Varox Pro. Refer to the detailed installation diagram provided with your product packaging for precise measurements and connections.

4.1 Pre-Installation Checks

1. Ensure all necessary plumbing connections (hot and cold water lines) are in place and accessible.
2. Verify that the wall cavity is sufficient for the embedded unit.
3. Confirm water pressure is within the recommended range for optimal performance.

4.2 Installation Steps

1. Turn off Water Supply: Locate the main water shut-off valve and turn off the water supply to the installation area.
2. Prepare Wall Cavity: Create an opening in the wall according to the dimensions specified in the product diagram.
3. Mount Embedded Unit: Securely mount the embedded mixer unit within the wall cavity, ensuring it is level and at the correct depth relative to the finished wall surface.
4. Connect Water Lines: Connect the hot and cold water supply lines to the corresponding inlets on the mixer unit. Ensure proper sealing with appropriate plumbing tape or sealant.
5. Connect Outlet: Connect the mixed water outlet to your shower head or other shower components.
6. Test for Leaks: Slowly turn on the main water supply and check all connections for leaks. Address any leaks immediately.
7. Install Faceplate and Handles: Once the embedded unit is secure and leak-free, install the chrome faceplate and attach the flow and temperature control handles according to the instructions.
8. Calibrate Temperature (if necessary): Follow the specific instructions for calibrating the thermostatic cartridge to ensure accurate temperature output.

5. Operating Instructions

The Hansa Varox Pro is designed for simple and intuitive operation.

5.1 Adjusting Water Flow

Rotate the flow control handle (typically the upper handle) to turn the water on or off, and to adjust the water volume. If your model includes a diverter, this handle may also switch between different shower outlets (e.g., overhead shower, hand shower).

5.2 Setting Water Temperature

Rotate the temperature control handle (typically the lower, larger handle) to set your desired water temperature. The thermostatic cartridge will automatically mix hot and cold water to maintain the selected temperature, even if water pressure fluctuates.

• For safety, most thermostatic mixers have a safety stop at approximately 38°C (100°F). To exceed this temperature, you typically need to press a button or override the safety stop while turning the handle.
• Allow a few seconds for the temperature to stabilize after adjustment.

6. Maintenance and Care

Regular cleaning and maintenance will ensure the longevity and optimal performance of your Hansa Varox Pro mixer.

6.1 Cleaning the Chrome Finish

• Clean the chrome surfaces regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome fixtures.
• Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
• Do not use: Abrasive sponges, scouring pads, harsh chemicals, acid-based cleaners, or cleaners containing alcohol, ammonia, or bleach, as these can damage the chrome finish.

6.2 Thermostatic Cartridge Maintenance

In areas with hard water, mineral deposits can affect the performance of the thermostatic cartridge. If you notice inconsistent temperature or reduced flow, the cartridge may need cleaning or descaling. This procedure should ideally be performed by a qualified plumber.

• Warning: Turn off the water supply before attempting any internal maintenance.
• Consult a professional for cartridge removal and cleaning, or refer to specific instructions provided with the cartridge if you are experienced in plumbing maintenance.

7. Troubleshooting

This section addresses common issues you might encounter with your thermostatic shower mixer.

If the problem persists after attempting these solutions, please contact a qualified plumber or Hansa customer support.

8. Specifications

9. Warranty Information

Hansa products are manufactured to high quality standards. For specific warranty terms and conditions applicable to your Hansa Varox Pro Embedded Thermostatic Shower Mixer, please refer to the warranty card included with your product or visit the official Hansa website. Keep your proof of purchase for warranty claims.

10. Customer Support

If you require further assistance, have questions not covered in this manual, or need to order replacement parts, please contact Hansa customer support or your local authorized distributor. Contact details can typically be found on the Hansa official website or on your product packaging.

Website: www.hansa.com (Please verify the correct regional website)