Does your Oliver International Artic/Corner flush valve keep running or fail to flush?? Here’s how to fix problems with the pneumatic mechanism!
Do you have an Artic / Corner concealed cistern and notice that the water keeps running after flushing? Or does the flush button get stuck and you have to press it a few times before the water stops? These are annoying problems that not only cause frustration but also lead to water waste.
In this article, we explain what causes this fault in the Artic pneumatic concealed cistern and – more importantly – which parts you need to solve it permanently.
The problem: a malfunctioning mechanism
The Artic concealed cistern uses a pneumatic lever system. Over the years, this mechanism can become stiff or wear out. You will notice this when the button remains 'stuck' or the mechanism does not return properly to its resting position, causing the water to keep flowing.
Many people first try to solve this by removing and cleaning the internal parts (for example, with vinegar or a descaler). Although this sometimes provides temporary relief, the problem often quickly returns. Unfortunately, wear and tear on the moving parts or the pneumatic hoses cannot be wiped away. Replacement is then the only reliable option.
The solution: the Oliver International repair kit
Fortunately, there is a ready-made solution available to make your cistern function like new again. For this specific Artic cistern, there is one specific pneumatic system available that serves as a replacement.
We recommend the Oliver International repair kit. This kit replaces the old internal parts and ensures that the flushing works smoothly and reliably again.
Note: do not forget the control panel
When you switch to this repair kit or replace your current mechanism, it is important to know that this system works hand in hand with specific control panels. The old panel may no longer work optimally or is often also due for replacement when the internal parts show signs of wear. The old panel is no longer available; it looked like this:
This repair kit includes the Oliver International Karisma control panels. These are suitable for the dual flush supported by the mechanism. You have a choice of two versions, allowing you to match them to your bathroom style:
- White: A timeless choice for a fresh look.
- Matte Chrome: For a modern and sleek look.
Do it yourself
Replacing the internal parts of a concealed cistern sounds like a major job, but is well within the capabilities of a handy DIYer. Because you work through the opening of the control panel, there is no need to cut or break into your tiles.
- Remove the control panel and the rear access panel in the wall.
- Turn off the water supply to the cistern
- Remove the old mechanism from the cistern.
- Install the new repair kit.
- Restore the water pressure.
- Install the new Karisma control panel and test the flush.
Not sure what to do?
Are you unsure whether you have the correct type of Artic cistern, or not sure if this kit is suitable for your situation? We are happy to share our expertise with you. Feel free to send us an email with a photo of your current control panel and the inside of the cistern. We will then take a look with you to ensure you order the correct parts.
Good luck with the repair!
