1,75 mm extruder clogging

I have bought a used K8200 with a 1,75 mm extruder (and the new firmware).
I think I have the wrong settings in Slic3r because the extruder clogs after approximately 2 minutes of printing. No more filament comes out and I need to clean it (with to much filament inside it).

Can someone help me with the right settings?

Use 190 degrees.

I had exactly the same problem, problem with the heatbreak between extruder heatblock aand tube.
Since then I put a fan on the extruder, cooling the part just above the heating element,
This solved my problem