Kokelt unfortunately :(

First:
I have tried many different ways to get my problem under control, but unfortunately nothing has it works.
Anticipation was best said that this is not an original Vivi Nova but one of Meisterfids-Paff. The original is of Vision.
Unfortunately, I had some problems with the evaporator. Since he has if he was only half full kokeln started.
A simple filling until it was full, of course enough ... But this is not the whole point.
I inquired the internet for solutions.
Some say it is because of the tension. Others claim it is the Liquid Flow.
Both have shown no success. I controlled the voltage to less than 4V (to 3V). This has brought nothing.
In the end I have disassembled the evaporator and also pulled a glass fiber strand, as many have claimed 4 would be too much and would be hampered or disconnect the Nachfluss.
This, too, has brought nothing. I tried it then with other heads evaporator. It has been no success.
Too bad. It simply sees that I worth the original purchase what übrigends same price as this version here.
Conclusion:
This is a fake version that starts kokeln once the tank is only half full.
Well ... brings you the original ... :)