the refrigerator has a tecumseh motocompressor akm19as when I was walking only the forcing engine, I checked and the thermal protector did not have continuity it seemed cut off I change it to a new one of the same model and start (but when I assembled the box of the compressor terminal block it did not start) , at that time the probe several times if it started and twice I did the same thing as before, it occurred to me to check the thermal that I took and now if I had continuity, well I left it with the new thermal and so it went well day and a half, when I checked it again, I left the thermal away and after a few hours my client called me that the engine got too hot, I'm in doubt that it may be the starter relay, but whenever I try it when it does not start there is no consumption, once the consumption starts it is 4.5 amp, if someone can help me I will thank them. The gas is r12 and has an expansion valve

HELLO HAPPY YEAR 2018. I TELL YOU THAT THEY CALLED ME TO REPAIR A SIMILAR EQUIPMENT, SAME EVERYTHING, THEN TRYING MANY IDEAS AND ALMOST BAD WITH THE CUSTOMER I HAPPENED TO CARRYING A VOLTIMETER AND MEASURING THE TENTION OF THE LINE WHEN I FAILED AND WAS 178 V IN ONE LINE THAT MUST MINIMUM 220 VO AS GOOD 230 V. CONCLUSION THESE EQUIPMENT DOES NOT WORK WELL WITH LOW TENTION, I RECOMMEND THAT YOU WILL LOOK FOR A EQUIPMENT THAT WORKS BETTER IN THESE CONDITIONS AND THERE IS WHAT HAS THE OWNER OF THE DISPLAY AND A VERTICAL EXHIBITOR THAT WORKS BETTER IS PURCHASED. YOU CAN MAKE IMPROVEMENTS HOW TO TRAIN THE INSTALLATION BUT STILL THERE ARE APPLIANCES THAT DO NOT WORK AND IF THIS IS THE PROBLEM, IT CONTAINS A DELINARY CHANGE. REGARDS .

If the amperage is high reheated coils luck

Hi Poolelectronica: Did you change the boot capacitor? Check the coils of the compressor, the supply voltage, the consumption according to the data sheet is within the value, what is the low pressure? What refrigerant did you charge in replacement of R-12 and how did you charge it? Luck, comment your results.