Product Overview
The Geberit Delta 21 Dual Flush Push Button Plate is an actuator plate designed for use with Geberit flush-mounted concealed cisterns, specifically UP 100 / Delta models. This plate enables dual flushing systems, offering both a full flush and a reduced flush option for water conservation. It features a matte chrome finish and precise dimensions for seamless integration with compatible toilet systems.
Image: Front view of the Geberit Delta 21 Dual Flush Push Button Plate in matte chrome, showing the two circular flush buttons.
Specifications
| Manufacturer | Geberit |
| Model Number | 115125461 |
| Part Number | 115125461 |
| Color | Matt-chrom |
| Product Dimensions (L x W x H) | 1.02 x 9.69 x 6.46 inches |
| Item Weight | 10.8 ounces |
| Item Package Quantity | 1 |
| Batteries Required | No |
Image: Technical drawing illustrating the dimensions of the Geberit Delta 21 flush plate, showing approximate measurements of 20.6 cm (width), 16.4 cm (height), and 3.1 cm (depth).
Setup and Installation
The Geberit Delta 21 Dual Flush Push Button Plate is designed for installation with compatible Geberit concealed cisterns (UP 100 / Delta series). Installation typically involves mounting the plate onto the cistern frame, connecting the actuator rods to the flush mechanism, and securing the plate in place. It is recommended that installation be performed by a qualified professional to ensure proper function and water tightness.
Pre-installation Checks:
- Ensure the concealed cistern is correctly installed and accessible.
- Verify that the cistern model is compatible with the Delta 21 flush plate (UP 100 / Delta series).
- Confirm all necessary mounting hardware is present.
Installation Steps (General Guidance):
- Carefully unpack the flush plate and inspect for any damage.
- Identify the actuator rods on the back of the flush plate and the corresponding connection points on the cistern's flush mechanism.
- Align the flush plate with the mounting frame of the cistern.
- Connect the actuator rods to the flush mechanism. Ensure they are securely attached and move freely.
- Gently push the flush plate into position until it clicks or locks into place. Some models may require tightening screws.
- Test the flush functionality for both the full and reduced flush buttons to ensure proper operation.
- Ensure the plate sits flush against the wall or tile surface.
Note: Specific installation instructions may vary slightly depending on the exact cistern model. Always refer to the detailed installation guide provided with your Geberit concealed cistern for precise steps.
Operating Instructions
The Geberit Delta 21 flush plate features a dual-flush mechanism, allowing for efficient water usage. It typically has two distinct buttons or areas for activation.
Dual Flush Operation:
- Full Flush: Press the larger button or the designated area for a full volume flush. This is typically used for solid waste.
- Reduced Flush: Press the smaller button or the designated area for a reduced volume flush. This is typically used for liquid waste, conserving water.
Ensure the buttons are pressed firmly and released to allow the flush mechanism to reset properly.
Maintenance
Regular cleaning and simple maintenance will help preserve the appearance and functionality of your Geberit Delta 21 flush plate.
Cleaning the Surface:
- Use a soft, damp cloth and a mild, non-abrasive cleaning agent.
- Avoid using harsh chemicals, abrasive cleaners, scouring pads, or solvents, as these can damage the matte chrome finish.
- Wipe the surface gently to remove fingerprints, dust, and water spots.
- Dry the surface with a clean, soft cloth to prevent water marks.
Internal Mechanism:
The internal flush mechanism is part of the concealed cistern and generally requires minimal maintenance. If issues arise with flushing, it may indicate a problem with the cistern's internal components rather than the flush plate itself. Access to the cistern for maintenance is typically gained by removing the flush plate.
Troubleshooting
This section addresses common issues that may arise with the flush plate. For problems related to the internal cistern mechanism (e.g., continuous running water, no flush), refer to the cistern's specific manual or consult a professional.
| Problem | Possible Cause | Solution |
|---|---|---|
| Buttons feel stiff or sticky. | Accumulation of dirt or residue around the buttons. | Clean the area around the buttons with a soft, damp cloth. Ensure no debris is obstructing movement. |
| Flush plate is loose or wobbly. | Improper installation or mounting clips/screws are loose. | Carefully remove the flush plate and re-secure it according to installation instructions. Ensure all clips or screws are tightened. |
| Buttons do not activate flush. | Actuator rods are disconnected or misaligned from the cistern mechanism. | Remove the flush plate and check the connection of the actuator rods to the cistern's flush valve. Reconnect them securely. If the issue persists, the problem may be with the cistern's internal components. |
If troubleshooting steps do not resolve the issue, it is advisable to contact a qualified plumber or Geberit customer support.
Warranty Information
Geberit products are manufactured to high quality standards. Specific warranty terms and conditions may vary by region and product. Please retain your proof of purchase for any warranty claims.
For detailed warranty information, please refer to the official Geberit website or contact Geberit customer service in your region. Warranty typically covers manufacturing defects under normal use and service.
Customer Support
For further assistance, technical support, or spare parts, please contact Geberit customer service.
- Geberit Official Website: www.geberit.com
- Refer to the website for regional contact information, FAQs, and product documentation.
When contacting support, please have your product model number (115125461) and purchase details ready.
