excessive temperature?

Hello everyone, I hope you are well.
I am liaete with a vivaro dci to the one that I have put an engine of an injured lagoon with a few kilometers, the question, I have tried the engine twice and despite the fact that the engine is new, I think it is excessively heated, what do I do? Good luck what do I have, some idea?

The first thing is to check if the thermostat works well and does not work, then control if the electrventillator is well at the right temperature, tell us how you are doing, greetings.

Also prove that the water pump works by circulating the water, because even if the thermostat was well, if you are missing praises or rotates without dragging the turbine, it is as if nothing ... it has seen things like that.

What is called exesive because I remember that Renault engines work hotter than normal, that is, around 96 degrees it is normal, but what the forctors Czech thermostate and check the temperature bulb say you can put one lower if you wish, or clearly make a parallel installation if you have no problem with electronics.