Hi Good day commented that Sunday I went out to eat roasted field . The temperature was 4 degrees celcius in . normally running at 70 the temperature is 3 lines in summer. I was now marking 4 lines , I stop and I frame 5 lines . Turn it off to cool off . Touch hoses and were supported by hand. The electro not lit . I hit back home because we had not started crossing low depth . Around a time frame 2 lines and then suempre in 4 lines . I fail to boil water in no time.
Home to stop the electro was on.
Not if the electro must turn circulation with 5 degrees of temperature to find the problem. Make a bridge on the wires of the temperature sensor and eelctro works perfect. Now the problem is the sensor of the radiator or the thermostat does not open properly.
The radiator is very clean.
Any help is appreciated.