hello, the problem I have is that the refrigerator is blocking the evaporator and obviously stops cooling, the truth is something puzzled is a refrigerator that has been working at a higher price for a long time but was working well, is working at 40 psi In low with valve, they told me that it is high but in that price it is where I have a good return, what it has is that they took the receiver tube I do not know what the reason was but if I do not understand that it does not harm me at all. the gas that he uses is 134 and the tem that he has to work is 2 ° / 6 ° from already thank you very much and I hope answers that can help me ..

Hi, have to make sure the connector is clean, .