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.
Typical signs of wear
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.
Why replace this part in time
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
- CLASSE-6 (20121117-)
- CLASSE-6-S-07 (20140121-)
- CLASSE-7-S-14 (20150211-)
- CLASSE-5-S (20180223-)
- CLASSE-5-S-TANK-1GR (20180223-)
- CLASSE-5-USB (20160929-)
- CLASSE-5-USB (20180223-)
- CLASSE-5-USB-1GR (20170720-)
+ 43 more compatible models
- CLASSE-7 (20141021-)
- CLASSE-7-USB-16 (20171115-)
- CLASSE-7-USB-16-TALL (20210318-)
- CLASSE-9-USB (20210218-)
- CLASSE-5-COMPACT-21 (20231213-)
- CLASSE-5-COMPACT-22 (20221216-)
- CLASSE-5-ECO (20230512-)
- CLASSE-5-S-1GR (20220325-)
- CLASSE-5-S-21 (20231213-)
- CLASSE-5-S-22 (20221207-)
- CLASSE-5-S-TANK (20221202-)
- CLASSE-5-TALL-21 (20231213-)
- CLASSE-5-TALL-22 (20230725-)
- CLASSE-5-USB (20180525-)
- CLASSE-5-USB-1GR (20220325-)
- CLASSE-5-USB-1GR-21 (20231213-)
- CLASSE-5-USB-1GR-22 (20230725-)
- CLASSE-5-USB-21 (20231213-)
- CLASSE-6-E-07 (20191204-)
- CLASSE-6-S-07 (20210420-)
- CLASSE-7-E (20160628-)
- CLASSE-7-E (20191204-)
- CLASSE-7-E-14 (20191204-)
- CLASSE-7-S (20160628-)
- CLASSE-7-S (20191204-)
- CLASSE-7-S-14 (20191204-)
- CLASSE-9-USB (20170223-)
- BABY-9 (20150114-)
- CLASSE-5-COMPAC (20200904-)
- CLASSE-5-S (20160714-)
- CLASSE-5-S (20221207-)
- CLASSE-5-TALL (20220708-)
- CLASSE-5-USB (20210318-)
- CLASSE-5-USB (20210508-)
- CLASSE-5-USB (20220113-)
- CLASSE-5-USB (20220708-)
- CLASSE-7-S-16 (20170408-)
- CLASSE-7-USB-16 (20170408-)
- CLASSE-7-USB-16 (20200516-)
- CLASSE-7-USB-16 (20220225-)
- BABY-9 (20150623-)
- BABY-9 (20191204-)
- CLASSE-5-S-1GR-22 (20230512-)
| Manufacturing company | Rancilio Group S.p.A. |
|---|---|
| Address | Viale della Repubblica 40, 20015 Villastanza di Parabiago (MI), IT |
| info@ranciliogroup.com |


