Matters in Use of Chongqing Fruit and Vegetable Cold Storage

1. Fruit and vegetable packaging boxes should be stacked with sufficient clearance and not too high, with a distance of 60 centimeters to 120 centimeters from the top surface of the cold storage and 50 centimeters to 80 centimeters from the surrounding walls. Ventilation should be maintained around them to facilitate gas circulation in the warehouse and ensure even temperature distribution.

2. Regularly open the doors of Chongqing fruit and vegetable refrigerated warehouses for ventilation, allowing the release of ethylene, sulfur dioxide, and other gases that accelerate the maturation of fruits and vegetables to be discharged, which is beneficial for the preservation of fruits and vegetables.

3. Always pay attention to the oil sight glass of the compressor when using it. When the refrigerant oil of the compressor is less than half of the hole in the sight glass, promptly contact a skilled refrigeration technician to add an appropriate amount of refrigerant oil to ensure the normal operation of the compressor.

4. If using a water-cooled unit, it is necessary to regularly check whether the water in the water tank is clean. If any debris is found, it should be cleaned in a timely manner to avoid blocking the suction port of the water pump, causing small water volume or water interruption, which may affect the normal operation of the refrigeration equipment.