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Coffee machine display shows 'clean brewing unit'

Error:

This error occurs when the brewing unit is soiled, or has too much ground coffee inside. The error can also occur if the mechanism of the brewing unit is stiff.

Solutions:

To solve the issue, clean the brewing unit and don’t place more than two level measuring spoons of coffee in the drawer.

See our step-by-step guide to cleaning the brewing unit here.

Woman using a Bosch built-in coffee machine

Cleaning your coffee machine

Built-in Bosch coffee machine next to cleaning and care products

Descaling your coffee machine

Coffee in a glass cup

Cleaning the brewing unit

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