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Air-conditioning compressor

Air-conditioning compressor manufacturers: what details should be paid attention to when replacing the compressor

Air-conditioning compressor manufacturers need to replace their product equipment. There are many details in the replacement process. It is recommended that you know in advance.

ZHONGCHENG

  Air-conditioning compressor manufacturers need to replace their product equipment. There are many details in the replacement process. It is recommended that you know in advance.

 

Air-conditioning compressor

 

  Detail 1: No-load operation

 

  Before dismantling the old equipment, it is necessary to ensure that all the ports of the exhaust pipes are in an open state, and the entire running time cannot exceed 5 seconds. In this way, you can judge whether the compressor unit is clogged or whether it is exhausted. To test whether the compressor has suction and exhaust phenomena, you can use your fingers to feel the exhaust port. The insulation withstand voltage state may not be particularly good. Old compressors with relatively large operating power may leak electricity, and effective testing cannot be done in this way.

 

  Detail 2: Cleaning system

 

  When air-conditioning compressor manufacturers clean the entire product equipment, the cleaning fluid requires a high degree of oil dissolution, and it is particularly volatile. When cleaning, it is necessary to ensure that the welding place, the nozzle has more cleaning effect.

 

  Air-conditioning compressor manufacturers should pay attention to some of the above details when actually replacing the product equipment. In principle, the equipment of the same model must be used, otherwise it cannot be guaranteed that the capacity of the new compressor is the same as that of the old compressor.

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