1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your GROHE Red Fuse Technology Mixing Valve, model 40841001. Please read this manual carefully before installation and use to ensure proper function and safety. Keep this manual for future reference.
Image 1.1: The GROHE Red Fuse Technology Mixing Valve. This image displays the brass-colored mixing valve with its various connection points and a black adjustment dial, indicating its robust construction and functional design.
2. Safety Information
- Installation must be performed by a qualified professional in accordance with local plumbing and building codes.
- Ensure the main water supply is turned off before beginning any installation or maintenance work.
- Wear appropriate personal protective equipment (PPE) during installation.
- Do not modify the product in any way, as this may void the warranty and create safety hazards.
- Protect the product from freezing temperatures.
3. Package Contents
Verify that all components are present before beginning installation:
- GROHE Red Fuse Technology Mixing Valve (Model 40841001)
- Care Instructions
4. Setup and Installation
The GROHE Red Fuse Technology Mixing Valve is designed for wall mounting and integrates with the GROHE Red system, typically alongside a boiler and filter set. Refer to the exploded view for component identification and assembly sequence.
Image 4.1: Exploded view of the mixing valve and associated plumbing connections. This diagram illustrates the individual components of the mixing valve and how they connect, including seals and threaded fittings, crucial for correct assembly.
- Prepare the Installation Area: Ensure the wall mounting location is clear and accessible. Turn off the main water supply.
- Connect Water Lines: Connect the hot and cold water supply lines to the designated inlets on the mixing valve. Ensure all connections are secure and watertight using appropriate sealing materials.
- Integrate with GROHE Red System: The mixing valve is an optional accessory for the GROHE Red Starter Kit. Connect it according to the specific instructions provided with your GROHE Red boiler (Size L or M) and filter set. The valve is essential for the ColdFill function.
- Secure Wall Mounting: Mount the valve securely to the wall using appropriate fasteners.
- Check for Leaks: Once all connections are made, slowly turn on the main water supply and carefully inspect all connections for any signs of leakage.
Image 4.2: Diagram illustrating the components of a GROHE Red Starter Kit. This image shows two boiler sizes (L and M), a filter set, and the GROHE Red Mixing Valve (model 40841001) as an optional accessory, demonstrating how these components integrate into a complete system.
5. Operating Instructions
The GROHE Red Fuse Technology Mixing Valve allows for precise control over the water temperature. The valve features a numbered dial (e.g., 1, 2, 3) for adjusting the mixing ratio of hot and cold water.
- Temperature Adjustment: Rotate the black adjustment dial to select the desired temperature setting. Higher numbers typically correspond to a greater proportion of hot water.
- ColdFill Function: This valve supports the ColdFill function, which allows for efficient use of the GROHE Red boiler by mixing cold water directly, reducing the need to heat all water.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your mixing valve.
- Cleaning: Clean the chrome finish with a soft cloth and mild soap. Avoid abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the surface.
- Inspection: Periodically check all connections for leaks or signs of wear. Tighten any loose connections as needed.
- Filter Replacement: If used as part of a GROHE Red system with a filter, follow the filter replacement schedule outlined in the filter's instruction manual.
7. Troubleshooting
If you encounter issues with your mixing valve, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow or reduced flow | Water supply turned off; clogged filter; debris in valve. | Check main water supply; replace filter if applicable; consult a professional for valve inspection. |
| Water temperature inconsistent | Incorrect dial setting; issues with hot/cold water supply pressure. | Adjust the mixing dial; check water pressure from both supplies. |
| Leaks at connections | Loose connections; worn seals. | Tighten connections; replace seals if necessary (consult a professional). |
If problems persist, contact GROHE customer support or a qualified plumber.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GROHE |
| Model Name | 40841001 |
| Part Number | 40841001 |
| Material | Metal |
| Finish Type | Chrome |
| Mounting Type | Wall mounting |
| Number of Handles | 1 (adjustment dial) |
| Style | Mixing valve for ColdFill function |
| Item Weight | 2.09 pounds (0.95 kg) |
| Product Dimensions | 5.71 x 5.51 x 4.72 inches (14.5 x 14 x 12 cm) |
| Included Components | Mixing valve, care instructions |
| Recommended Uses | Riegel |
9. Warranty Information
GROHE products are manufactured to the highest quality standards. For detailed warranty terms and conditions, please refer to the official GROHE website or the warranty card included with your product. Keep your proof of purchase for warranty claims.
10. Support
For technical assistance, spare parts, or further information, please visit the official GROHE website or contact their customer service department. Contact details can typically be found on the GROHE website or in the product packaging.
