Introduction
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your Ibergrif M21701A Concealed Shower Mixer Tap. Please read this manual thoroughly before installation and retain it for future reference. Proper installation and care will ensure optimal performance and longevity of your product.
Safety Information
- Always turn off the main water supply before beginning any installation or maintenance work.
- If you are unsure about any part of the installation process, consult a qualified plumber.
- Ensure all connections are secure to prevent leaks.
- Do not use abrasive cleaners or harsh chemicals on the chrome finish, as this can damage the surface.
- Protect the product from freezing temperatures.
Package Contents
Verify that all components are present before beginning installation:
- 1 x Ibergrif M21701A Concealed Shower Mixer Tap (main body, handle, escutcheon)
- Installation hardware (screws, seals, etc.)
- Instruction manual (this document)

Image: All components of the Ibergrif M21701A concealed shower mixer tap, including the main body, handle, decorative plate, and small installation parts, displayed alongside the product's instruction manual.
Specifications
| Feature | Detail |
|---|---|
| Model Number | M21701A |
| Brand | Ibergrif |
| Finish | Chrome |
| Color | Silver |
| Material | Brass Metal |
| Installation Method | Wall Mount, Single Hole |
| Number of Handles | 1 (Single Lever) |
| Number of Outlets | 1 |
| Special Feature | Water-saving system |
| Product Dimensions (L x W x H) | 17 x 12.4 x 17 cm |
| Item Weight | 943 grams |

Image: Technical drawing illustrating the dimensions of the Ibergrif M21701A concealed shower mixer tap, including the circular faceplate diameter (160mm) and the depth of the concealed unit.
Setup and Installation
Note: Installation should ideally be performed by a qualified professional to ensure proper function and compliance with local plumbing codes. Always ensure the main water supply is turned off before starting installation.
- Prepare the Installation Area: Ensure the wall cavity is prepared according to the dimensions provided in the specifications and dimensional drawing. The concealed body requires sufficient depth.
- Install the Concealed Body: Secure the main mixer body within the wall cavity. Ensure it is level and properly aligned with the finished wall surface. Connect the hot and cold water supply lines to the designated inlets on the mixer body. Connect the outlet to the shower head or other shower component.
- Test for Leaks: Before closing the wall, turn on the main water supply and carefully check all connections for leaks. Rectify any leaks immediately.
- Install the Escutcheon and Handle: Once the wall is finished, attach the decorative escutcheon (faceplate) over the concealed body. Then, install the single lever handle onto the mixer spindle, securing it according to the provided hardware.
- Final Check: Turn on the water supply completely and test the mixer tap for proper operation, including water flow and temperature control.

Image: The Ibergrif M21701A concealed shower mixer tap fully assembled, showcasing its chrome finish and single lever handle.
Operating Instructions
The Ibergrif M21701A features a single lever for controlling both water flow and temperature.
- Turning On/Off: Lift the lever upwards to turn on the water flow. Push the lever downwards to turn off the water flow.
- Adjusting Water Flow: The further you lift the lever, the greater the water flow.
- Adjusting Temperature: Move the lever to the left for hotter water and to the right for colder water. The handle typically has markings (red for hot, blue for cold) to indicate temperature direction.

Image: A detailed view of the Ibergrif M21701A mixer tap's single lever handle, highlighting the hot (red) and cold (blue) temperature indicators for intuitive control.
Maintenance
Regular cleaning and maintenance will help preserve the appearance and functionality of your mixer tap.
- Cleaning the Finish: Clean the chrome surface 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.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, scouring pads, ammonia-based cleaners, or any products containing bleach, acids, or alcohol, as these can damage the chrome finish.
- Check for Leaks: Periodically inspect connections for any signs of leaks. Tighten connections if necessary, but do not overtighten.
Troubleshooting
If you encounter issues with your Ibergrif M21701A mixer tap, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator or shower head; partially closed stopcock; low water pressure. | Clean or replace aerator/shower head; ensure stopcock is fully open; check household water pressure. |
| Water Leaks from Handle | Worn O-rings or cartridge. | Turn off water supply and replace O-rings or the ceramic cartridge. Consult a plumber if unsure. |
| Inconsistent Water Temperature | Issues with water heater; unbalanced hot/cold pressure. | Check water heater settings; ensure balanced water pressure. |
If the problem persists after attempting these solutions, contact a qualified plumber or Ibergrif customer support.
Warranty and Support
For warranty information regarding your Ibergrif M21701A Concealed Shower Mixer Tap, please refer to the warranty card included with your purchase or visit the official Ibergrif website. Warranty terms and conditions may vary by region and retailer.
For technical support, spare parts, or further assistance, please contact Ibergrif customer service through their official website or the contact information provided by your retailer.
You can visit the Ibergrif brand store for more products and information: Ibergrif Official Store





