Geberit flush mechanism | Ref: 240.638.00.1 | For Kappa UP120 and UP200 concealed cisterns

This mechanism is compatible with the Geberit concealed cistern:

Kappa UP200 / UP120 Artiline.
By clicking on this link, you will access its maintenance page, with my detailed tutorials and available spare parts.

This mechanism can also be accompanied by the mechanism with its Kappa basin or the mechanism with its basin and the Kappa float valve

Manufacturer Part Number:240.638.00.1(new generation of mechanism) Inscribed on the mechanism: date of manufacture / AV04

Here I will talk about this new Kappa mechanism.
Summary:

1- Evolution
2- Functionality
3- Malfunction
4- Successful Geberit maintenance

1. Evolution, 2nd generation
   
   The color
   Geberit has visually evolved this mechanism. Before, it was green and white, now Geberit has evolved it to blue and white. Don't worry, it's compatible ;)
   
2. Functionality
   
   Water saving🩵
   This mechanism allows you to adjust the flush speed and the flush speed. These two settings are colored blue on the mechanism. The flush speed setting is located in the middle as a blue slider that you can push horizontally. The flush speed setting is located at the bottom as a blue circle with an arrow that you can turn.
   
   After your purchase, you will receive by email the water consumption chart for this Kappa mechanism and videos on how to adjust the water level. (Essential for adjusting water consumption).
   
   The installation
   Removing this mechanism from the cistern is complicated... But there is a method that allows you to install it, and even remove it more easily. This mechanism separates into 2 parts: The head of the mechanism can be removed with a small twist at the head. This frees up a lot of space to install it in the cistern. Once in, put the head back in place. If you want to see exactly how to do this, I created the maintenance tutorial for your Geberit toilet which shows how to install the mechanism.
   
   After your purchase, you will receive my Kappa tank disassembly and reassembly tutorials by email.
   
   
3. Dysfunction
   
   Limestone
   When the mechanism is too encrusted with limescale, it can jam and no longer execute these small and large flush movements correctly. (Basically, the limescale hinders the movement from descending). I advise you to clean it well or replace it, if it is really in bad condition.
   
   By purchasing from my store, you reward my advice and content,
   thank you🫶
   
   
4. Successful Geberit maintenance
   
   Successful repair
   Successfully maintaining your Geberit wall-hung toilet is super simple. You need the right disassembly/reassembly guide and the corresponding spare parts. Lindsay and I managed to do just that by combining the two. To do this, simply identify your cistern by noting the reference number located atSuccessful repair
   Successfully maintaining your Geberit wall-hung toilet is super simple. You need the right disassembly/reassembly guide and the corresponding spare parts. Lindsay and I managed to do just that by combining the two. To do this, simply identify your cistern by noting the reference number inside, then insert it into myGeberit search bar.
   It takes 2 minutes!
   
   We'll keep in touch ;)
   Stan