Got a warranty call from a national food processor. Their 2 door upright refrigerator located in the quality control laboratory not cooling. Unit was diagnosed with a plugged cap tube. The factory sent out a new compressor,cap tube, and drier. The tech installed everything and Weighed in the R290 refrigerant. Now 2 Months later the factory discovers that they sent out the wrong compressor. Now here’s my question. How could this work correctly for two months. This is in a lab and they record temperatures every hour. They have record sheet taped to the door. And are using external medical thermometers.Talked to the Tech and he says the process tubes suction, hot gas were exactly the same as the original compressor. So he didn’t think anything was wrong. The factory is sending out correct parts for us to redo.
tarzanseal
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