Prefer 0 stars

First off, the building, much Fummelarbeit with very small images and described complicated.
Well after about an hour also mastered and then the big surprise -----> increased the pump, the suction color as the color on the wall spraying, 5 cm is color, 5 cm is nothing ...
Color diluted, changed color, though the same result.
I'm really pissed at Wagner device will be sent back because something was not at first may appear on the market.

Edit:
Amazon was set up thanks to second device quite fast get sent and started with new courage and new confidence.
This time we went a little faster and also the color mixing with water was done quickly. First, a quick prayer thrown into the sky, then started up the machine and behold, with a little divine intervention ----> it works (at least somewhat more constant than the first device).
However, the result is really very poor, no matter the color viscosity (consistency / liquid), the result is problematic, either it is flowing down the wall or you can see only a few small patches of color in the center and the strip is too narrow (maximum 5cm effectively incoming Malter strips )
The machine sucks still haltingly, even with pure water jerking with, but at least it draws "better" than the first device.

CONCLUSION: unit cleaned from the board and back to Amazon, I really the best will not recommend ...