ECAM 26.455 Steam pressure too high

Hi all,

one thing I can not classify.
For Michschaum products such as Café Latte I connect to the machine the Michschäumer. Now it is so that the steam pressure is so high at the first moment that the angled spout is shot across the kitchen.
You have to hold this and the suction hose until the first steam (about 0.5 sec) is through and then it works normally
.

Machine is lime free. Gaskets on the milk foamer all new. Has brought nothing.
Before I now außreißen the thing and replace the 2nd thermoblock here the question if someone has maybe an idea.

Thanks for all feedback.
DeLonghi ECAM 26.455 MB

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De Longhi Primadonna S ECAM 26.455 MB

Was able to solve the problem. Thanks to all who have read this.

Would be nice if you would at least write what it was.

Oh. Yeah.
Swapped out the thermostats both
.

You mean the two on the steam heater?

But it is not really logical. The steam pressure was high because the steam heating heats.
And if the thermostat would be defective then the heating would not go at all.
Therefore, I am curious whether it is really better in the long run.

Well... So far it goes and it went from the 1st attempt after the swap. Covers it was since the estimated 20-30 .