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  • What should be paid attention to when the air cooler defrosting?

    Today we are going to talk about the defrosting of the air cooler.When the defrosting electric heating tube is connected, the fan power supply must be disconnected to prevent the hot air from blowing into the warehouse during defrosting.The defrost cycle of the cold room is adjusted by the defrost d Read More

  • What are the causes of peculiar smell in cold storage?

    What are the causes of peculiar smell in cold storage? 1. Food has peculiar smell before it enters the cold storage. This is because the food before entering the cold storage has been spoilage phenomenon. 2. Cold storage of fish, shrimp, crabs and other aquatic products is not cleaned in place after Read More

  • How to eliminate cold storage odor?

    How to eliminate cold storage odor? 1. Ozone methodOzone has a strong oxidation effect, not only can eliminate the odor of cold storage, but also can stop the growth of microorganisms. Therefore, ozone generator can be used to eliminate the odor of cold storage. However, if the storage of food conta Read More

  • What harm will be brought by improper treatment of cold storage moisture-proof air isolation layer?

    What harm will be brought by improper treatment of cold storage moisture-proof air isolation layer? If the moisture-proof air isolation layer of the cold storage insulation structure is not handled properly, the water vapor in the outside air will constantly invade the storage, bringing different de Read More

  • What are the requirements for the installation position of compressor units?

    What are the requirements for the installation position of compressor units? There should be enough space outside the cold room around the compressor unit for heat dissipation, ventilation and routine maintenance. The distance between the back of the compressor unit and the wall shall not be less th Read More

  • How to choose the installation site of cold room?

    How to choose the installation site of cold room? The basic requirements of cold storage installation site selection are: 1 Cold room cannot be built in direct sunlight and high temperature occasions, it is best to be built in the shade, for small cold room it will be best to be built indoors. 2 The Read More

  • How to choose the compressor and evaporator of cold room?

    How to choose the compressor and evaporator of cold room? 1 For compressorWhen selecting a compressor, it is necessary to choose a compressor that is durable, easy to use and low in operation and maintenance costs on the basis of meeting the requirements of refrigeration capacity. In general, small Read More

  • How to check the air cooler of cold room before installation? (1/2)

    How to check the air cooler of cold room before installation? (1/2) 1. Check whether each part is loose after opening the outer package of the air cooler. If it is loose, it should be tightened again.2. Check whether the fan blade of the axial flow fan is firmly installed on the motor shaft, and whe Read More

  • How to check the air cooler of cold room before installation? (2/2)

    How to check the air cooler of cold room before installation? (2/2) 1. After installation, the air cooler should be level.2. The drain pipe of the air cooler should have a certain slope to the cold room, so that the defrosting water can be smoothly discharged out of the cold room. The connecting pip Read More

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