Emerson Copeland Compressor

Emerson Copeland Compressor After the compressor of the refrigeration system is used for a period of time, the Emerson Copeland compressor system will reduce the refrigeration oil in the oil return system and natural loss of the Copeland compressor when it is running, so it is necessary to add refrigeration to the compressor after a period of time. oily. In particular, the original compressor of some systems is replaced by a new compressor after the unit is burned out. In this case, it is necessary to replace the frozen oil in the new compressor after a period of time. There will be a lot of impurities in the original compressor burnout system. When the new compressor is installed and running, it will bring the impurities into the new compressor. In order to make the compressor longer, we must reuse it. After a period of time, the refrigeration oil in the compressor is replaced. When we replace Emerson Copeland refrigeration oil, we need to first remove the compressor from the system, use a cutter to cut the compressor welded pipe, or screw the screw directly from the valve, and then The compressor is placed upside down to allow the refrigeration oil to pour out of the exhaust port. It is best to estimate how much refrigeration oil is poured out. When we add refrigeration oil to the Emerson Copeland compressor, we must know that this is the above model, what type of refrigeration oil is used, and see how much refrigeration oil is added to the nameplate on the compressor. Cleaner, it is better that we first pour in some new refrigeration oil and then run the compressor idling, then pour out the refrigeration oil inside, and then add new ones here. Be sure to pay attention to according to the label on the Emerson Copeland compressor nameplate Do not add less or more refrigerating oil. If the oil return pipe of the system is long enough, you can add a little more. We use the new refrigeration oil to run the Emerson Copeland compressor idling and then pour it out, so that the impurities in the compressor will be brought out a lot. Before we install the Emerson Copeland compressor into the system, we also need to clean the system, such as blowing nitrogen into the system.