Commercial freezer is a necessary equipment for catering enterprises and supermarkets and other businesses, it can be used to save a variety of frozen food and refrigerated food. Commercial freezer temperature adjustment is very critical, because different foods have different sensitivity to temperature, if the temperature can not be properly adjusted, will affect the quality and safety of food. Here are several ways to adjust the temperature of commercial freezers.

1. Use a thermometer

First, you need to use an accurate thermometer to ensure that the temperature of the commercial freezer is accurate. Place the thermometer in the center of the commercial freezer and wait for the thermometer reading to stabilize so that you can get an idea of the actual temperature value of the commercial freezer. If the temperature is found to be above or below the set value, adjustments can be made by adjusting the commercial freezer's thermostat.

2. Adjusting the Temperature Controller

The temperature controller for commercial freezers is usually located on the commercial freezer shell or on the inner liner. By adjusting the temperature setting button or knob on the controller, you can adjust the temperature setting of the commercial freezer. Adjustments should be made slowly, only 0.5°C at a time, so as not to over-adjust resulting in too high or low a temperature.

3. Clean commercial freezers

Cleaning commercial freezers is an important measure to maintain temperature stability and improve freezing efficiency. Cleaning requires unplugging the power cord and cleaning the inside and outside of the commercial freezer with soapy water and a clean cloth. In addition, the seals inside the commercial freezer need to be cleaned frequently to ensure a good seal.

4. Regular defrosting

The cooling effect of commercial freezers decreases over time because the ice inside the refrigerator gets thicker and thicker, blocking the flow of cold air. For manual defrost commercial freezers, such as two-star freezers, three-star freezers, need to be defrosted regularly to restore its cooling efficiency. For automatic defrost commercial freezers, they need to be on standby when the sliding door is closed to allow the system to automatically defrost.

In short, commercial freezer temperature adjustment is very important, not only affects the quality and safety of food, but also affects the efficiency and life of commercial freezers. Therefore, users should adjust the temperature of commercial freezers appropriately according to the needs of food and the actual situation of commercial freezers, and regularly clean and defrost commercial freezers.