1. Introduktion
This manual provides essential information for the installation, operation, and maintenance of your Geberit Sigma20 Dual Flush Actuator Plate. The Geberit Sigma20 actuator plate is designed for use with Geberit Sigma flush boxes, enabling a two-volume flushing system. It features front operation and sound-insulated push rods for quiet and efficient use.

Figure 1: Geberit Sigma20 Dual Flush Actuator Plate, showing the two circular buttons for dual flush functionality and a matt chrome finish with bright chrome-plated design strips.
2. Produktfunktioner
- Designed for flush release with Geberit Sigma cisterns.
- Supports two-volume flushing for water conservation.
- Features sound-insulated push rods for quiet operation.
- Tool-free quick adjustment mechanism for simplified installation.
- Matt chrome-coated plate with easy-to-clean surface.
- Bright chrome-plated design strips for aesthetic appeal.
3. Pakkens indhold
Kontroller venligst, at alle komponenter er til stede, før installationen påbegyndes:
- Geberit Sigma20 Actuator Plate
- Monteringsramme
- 2 Spacer Bolts
- 2 Push Rods
4. Specifikationer
| Attribut | Detalje |
|---|---|
| Modelnummer | 115.882.JQ.1 |
| Mærke | Geberit |
| Materiale | Plast |
| Farve | Matt Chrome-coated (Plate), Bright Chrome-plated (Strips) |
| Produktmål (B x H x D) | 24.6 x 16.4 x 1.5 cm (9.69 x 6.46 x 0.59 tommer) |
| Varens vægt | 392 gram (13.8 ounce) |
| Aktiveringskraft | < 20 N |
| Vare Pakke Antal | 1 |
| Global Trade Identification Number (GTIN) | 04025416352440 |

Figure 2: Dimensional drawing of the Geberit Sigma20 Actuator Plate, indicating a width of 24.6 cm and a height of 16.4 cm.
5. Opsætning og installation
The Geberit Sigma20 Actuator Plate is designed for straightforward installation with Geberit Sigma flush boxes. It operates from the front, allowing for easy access and adjustment.
5.1 General Installation Principles
- Ensure the Geberit Sigma flush box is correctly installed and accessible.
- Attach the provided mounting frame to the flush box according to the flush box's specific instructions.
- Insert the spacer bolts into the designated positions on the mounting frame.
- Connect the push rods to the flush mechanism within the cistern. The push rods are sound-insulated and feature tool-free quick adjustment.
- Carefully align and attach the Sigma20 actuator plate to the mounting frame, ensuring the push rods engage correctly with the plate's buttons.
- Secure the actuator plate in place.
Vigtig: For detailed, step-by-step installation instructions, always refer to the specific installation guide provided with your Geberit Sigma flush box. If you are unsure about any part of the installation process, it is recommended to consult a qualified professional.

Figure 3: The Geberit Sigma20 Actuator Plate shown installed on a dark marble-patterned wall in a contemporary bathroom setting, demonstrating its integrated appearance.
6. Betjeningsvejledning
The Geberit Sigma20 Actuator Plate features a dual flush mechanism, allowing you to choose between a full flush and a reduced flush volume for water efficiency.
6.1 Dual Flush Functionality
- Fuld skylning: Press the larger of the two circular buttons on the actuator plate. This activates the full flush volume from the cistern.
- Reduceret skylning: Press the smaller of the two circular buttons on the actuator plate. This activates the reduced flush volume from the cistern, conserving water.
Ensure the buttons are pressed firmly and released to allow the flush mechanism to complete its cycle.
7. Vedligeholdelse
The Geberit Sigma20 Actuator Plate is designed with an easy-to-clean coating to simplify maintenance.
7.1 Rengøringsinstruktioner
- Brug en blød, damp cloth and a mild, non-abrasive cleaning agent.
- Avoid using harsh chemicals, abrasive cleaners, scouring pads, or solvents, as these can damage the surface finish and coating.
- Wipe the surface gently to remove dirt and water spots.
- Dry the plate with a clean, soft cloth to prevent water marks.
Regular cleaning will help maintain the aesthetic appearance and longevity of your actuator plate.
8. Fejlfinding
If you encounter issues with your Geberit Sigma20 Actuator Plate, consider the following common points:
- Skylning aktiveres ikke: Ensure the push rods are correctly engaged with both the actuator plate buttons and the cistern's flush mechanism. Check for any obstructions preventing the buttons from being fully depressed.
- Svag flush: This is typically related to the cistern's internal mechanism or water supply, not the actuator plate itself. Consult the manual for your Geberit Sigma flush box or contact a plumber.
- Knapper der sidder fast: Clean around the buttons to remove any debris. If the issue persists, the internal mechanism may require inspection.
For persistent problems or issues not covered here, it is advisable to contact Geberit customer support or a qualified plumbing professional.
9. Garanti og support
For information regarding the product warranty, please refer to the documentation provided at the time of purchase or visit the official Geberit website. For technical support, spare parts, or service inquiries, please contact Geberit customer service directly through their official channels.





