grinder cleaner

Hello! stupid question:(How
) can you use grinder cleaners like Ceragol ultra (no advertising! ergoogelt by chance) in a KVA (in my case Melitta Caffeo)? Use in MWIP is
explicitly advertised.

Is it okay to "process" the cleaner with several coffees (possibly the smallest amount of water)?

Doesn't

damage residues of the cleaner in the mill (dead spaces

...)?
Thank you and
greetings
, BB

Hello,

On the ceragol homepage the application is described as follows:

"The application is very simple. Put the contents of a sachet or 15g grinder cleaner into the bean container and allow to grind completely. The grinding mechanism (and brewing chamber) are now cleaned. Finally, fill up with fresh coffee beans and grind and dispose of coffee for 2-4 cups. If necessary, empty the pomace container - finished.

The cleaner also seems to be food safe, so there should be no problems.