THANK YOU PEOPLE for responding and HAPPY HOLIDAYS
If you see the equipment that is in a space where it has about 10cm of space between the ends of the Condenser and has a rack but I see that it is not very open, they seem to be those that they put on the crockery ceilings or in the bathroom so that the Heat, but in large size.
The evaporator cools a time and then stops cooling.
I'm going to make it work with the open compartment and see if it works well that way.
REGARDS