Common sense of commercial refrigerator:
1. The cold cabinet needs to be used for the first time and needs to be settled by 30 minutes.
Regardless of whether it is home or commercial cold cabinet, after the cold cabinet is purchased and handled, the cold cabinet cabinet needs to stay for more than 30 minutes when used for the first time. Fresh foods, but remember that it is not suitable to be too full at a time, leaving a gap in the air conditioning cycle more smoothly; the sound of slight flowing water from the refrigerant when flowing in the pipeline is normal.
2. Pay attention to the environment of cold cabinets.
Every time the temperature of the cold cabinet increases 5 ° C, it will increase the power consumption of 25% inside; there are methods for placement of cold cabinets, stable, ventilation, light avoidance, and distant heat source.
3. For commercial cold cabinets, functions such as refrigeration, slightly frozen, freezing and frozen, and display should be free to convert and switch freely.
4. Pay attention to the following points without having to be idle for a long time:
When the commercial freezer is discontinued for a long time, the power should be cut off first, and then scrub the surface and attachment inside and outside of the box. When the door is closed, a proper gap should be left to keep the ventilation and dryness of the cold cabinet.
5. Regarding the refrigeration status of commercial cold cabinets.
When the refrigerated state of the cold cabinet is turned into the freezing state, it should be taken out of the refrigerated food to avoid freezing; when the frozen micro -movement state is transferred to the refrigerator, you can first adjust the temperature controller to the refrigerator, then remove the frozen food. Dry the inner wall in about 1 hour before putting it in the food that needs to be refrigerated.
6. The temperature adjustment of the frozen cabinet needs to be paid attention to.
When the temperature outside the cabinet is higher than 25 ° C, it is recommended to have an appropriate temperature to reduce the indoor temperature difference between the indoor and outdoor temperature of the cold cabinet and reduce energy consumption.
7. Note: Do not put hot food in the cold cabinet and cold cabinet.
The hot food should be cooled to room temperature, and then refrigerated to avoid increasing unnecessary power consumption, and it is easier to bring unnecessary load to the cold cabinet.
8. Constellation of frozen cabinets:
If the freezing room is commonly used -18 ° C instead of -22 ° C, it can save 30%of power consumption; the angle of opening the door should not be too large, otherwise the loss of the loss is large, and the power consumption will increase. If the number of door opening every day is reduced from 10 times to 5 times, it can save 12-15 ° C a year, and the door opening time will be reduced from 60 seconds to 30 seconds, which can save above 25 ° C.
9. Cold cabinet tea storage is better.
Within six months of the tea storage period, the refrigerator temperature is the most economical and effective to maintain 0 to 5 ° C; the storage period is more than half a year. It is better to freeze (-10 to -18 ° C); Its quality is excellent and protects its vitamins from being destroyed.
Post time: Dec-10-2022