How to clean and descale your Bosch 300 Series VeroCafe

Learn how to clean and descale your Bosch 300 Series VeroCafe espresso machine. Calc’n Clean conveniently combines cleaning and descaling your machine, so you can spend more time enjoying great coffee taste. It guides you through each step of maintaining the machine, thereby ensuring best coffee quality and function, while helping to extend your machine’s life.
Relevant models/SKUs: TIU20109, TIU20307, TIU20508
For additional information, please refer to your owner manual.
300 Series VeroCafe Owner Manual: media3.bsh-gro...
To learn more and shop for Bosch fully automatic espresso machines, visit our website.
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For additional support on Bosch countertop espresso machines, contact us.
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[@chriselliott8567]

I did this exact process and yet the machine still displays “Calc’n Clean Req’d!” every time I turn it on. How can I reset the service interval without running the complete process a second time?

[@chriselliott8567]

Note, the manual says to reset the process to simply press the calc’n clean button once and it will rinse the system for two minutes. That button does nothing when I press it. Also I think this procedure is if your cleaning process is *interrupted* and needs to rinse to start over. My case is such that the process completed but the machine isn’t registering the completion.

[@creangamihai2267]

my vero 300 bosch doesn’t have a inserted filter! comes with the machine or i have to buy it separately? i have this model new and i can’t start it and the red unit can’t be removed like you show in the description, it s jammed 😮

[@KJJ-u7m]

How often does this cleaning and e-scaling have to be done?

[@BoschHomeAppliancesUSA-bf3hm]

Hello, thank you for your question and for showing interest in Bosch Fully Automatic Espresso Machines. According to the Use and Care Manual, the Calc' n Clean button will light up based on the water hardness level, indicating when it's time for cleaning. This feature ensures that you are always aware of when the machine requires cleaning.