Water running out of Jura Impressa J5

With our Impressa J5 there is a not inconsiderable puddle of water in the collecting bowl under the machine after each actuation of the steam button for the milk nozzle. We have bought an exhibit and now ask ourselves if there is a gasket, a piece of hose etc. missing in the hole to the right of the coffee brewing container. With us there is an unclosed hole and exactly thereby the water always seems to run into the bowl.
Who can and help or have a look in his machine?

When the water lands IN the drip tray, it's perfectly normal. After the steam has been drawn, the excess temperature is compensated by feeding the excessively hot water into the bowl.

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Grüße, Manuel

Jura ENA Micro 9 (Küche)
Jura xF50 (Büro)
wechselnde Besetzung in der Werkstatt...
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