What the button does in the coffee machine
The button is used to start or control individual functions of the coffee machine – turning on coffee preparation, steam, hot water, or another action depending on the type of device. It is a mechanical element with an electrical contact that closes or opens the circuit when pressed.
When the part stops doing its job
A worn or damaged button shows itself by the coffee machine not responding to a press, responding with a delay, or the function starting on its own without any action. Mechanical symptoms are also common – the button sticks, returns unreliably to its original position, or is visibly cracked or loose from its mount.
When it's time for a replacement
A non-functioning button makes it impossible to control the coffee machine and, in some cases, may prevent a function from being switched off, leading to overheating or water overflow. Timely replacement prevents further problems and restores reliable control of the device.
Selection advice
- Buttons differ in the number of poles, design, and mounting method, so always check compatibility in the product table.
- When ordering, compare the original part with the picture and description to make sure the shape and mount type match.
Compatible with
- M29-COMPACT
- M29-SELECT
- M28
| Compatible with | M29-COMPACT, M29-SELECT, M28 |
|---|
| Manufacturing company | Cimbali Group S.p.A. |
|---|---|
| Address | Via Alessandro Manzoni 17, 20082 Binasco (MI), ITinfo@cimbaligroup.com |

