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Maintenance of refrigerated truck refrigeration unit 2022-06-28

The main function of the refrigeration unit is refrigeration. The cold air is distributed to all corners of the carriage through the wind to ensure a stable and low temperature inside the carriage, and to maintain the freshness of the transported goods. In the frequently used refrigeration unit, the compressor will work for a long time, and there are more impurities and dust in the cabin, which will cause the small refrigerated truck compressor to lock and damage the refrigeration system. Therefore, in addition to routine cleaning, the refrigeration unit is usually actively engaged in full maintenance after the vehicle has driven 2,000 kilometers.

Regularly check whether the refrigeration system of the small refrigerated truck is stable, adjust the belt and bracket of the refrigeration compressor in time, and replace the drying bottle. Always check the electrical facilities inside the cabinet to prevent damaged, exposed or submerged power cords that could cause the cords to break.

The refrigeration unit of a small refrigerated truck is alternately cold and hot, and some heating lighting equipment is easily damaged and should be replaced in time. If the refrigeration unit is not used for a long time in winter, or is not used for more than a month for other reasons, it should start running once a month for about 10 minutes each time.

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