Reason 1: Adjusting the temperature of the blast furnace freezer generally does not change after adjusting the temperature. In summer, the ambient temperature around the blast furnace freezer continues to rise, and the internal temperature of the cabinet is also constantly changing, so the temperature adjustment is too low, the internal temperature cannot drop, and the blast furnace freezer cannot be stopped.
Solution:
When the blast furnace freezer is not interrupted and the internal temperature is too low, you can turn the thermostat of the blast furnace freezer counterclockwise to reduce the number of the blast furnace freezer to reduce the internal temperature of the blast furnace freezer and eliminate the non-stop failure of the blast furnace freezer.
Reason 2: If the thermostat of the blast furnace freezer fails, the blast furnace freezer will not stop working, etc. In very hot weather, the temperature head of the blast furnace freezer cannot feel the temperature change inside the blast furnace freezer and the control circuit board malfunction.
Solution: If you are not sure that the temperature controller of the blast furnace freezer is faulty, the cause of the temperature controller is faulty, or the failure cannot be solved, you can only replace the temperature controller of the blast furnace freezer.
Reason 3: If the ambient temperature of the blast furnace freezer is too high, the blast furnace freezer will not stop. When the ambient temperature is 32 degrees, the blast furnace freezer will work normally. If the temperature exceeds 32 degrees, the blast furnace freezer is prone to non-stop phenomenon. Because the compressor power of the blast furnace freezer is too low or the cooling capacity is too small.
Solution: When choosing a blast furnace freezer, it is best to choose a blast furnace freezer suitable for the high temperature of the surrounding environment. When the surrounding temperature is too high, the heat load of the blast furnace freezer will become larger and larger, and the power-on time will be very long. It is best not to open the door of the blast furnace freezer when not in use.
