Views: 3 Author: Site Editor Publish Time: 2022-07-21 Origin: Site Inquire
1. The cold room is built of heat insulation material, is afraid of water, afraid of tide, afraid of heat, afraid of running cold and other characteristics, so the wall, the ground, the door, the top of the cold room shall not have ice, frost, water, have to be removed in time.
2. The exhaust pipe and air cooler in the cold room should be swept and defrosted in time to improve the energy efficiency of refrigeration. There shall be no water in the water tray and storage of the air cooler.
3. To strictly manage the switch of the cold room door, goods in and out of the cold room, it need to close the door as soon, if there is damage of the door, we need to timely maintenance. For the requirements of cold room door, it need to open flexible, close tightly, to prevent cold. Air curtain can be set outside the cold room to reduce the convection of cold and hot air inside and outside the cold room.
4. When the cold room is empty, for quick-freeze cold room and frozen cold room, it should be kept below -5℃ to prevent freeze-thaw cycle. For fresh cold room, it should be kept below 0℃ to avoid moisture from dripping water in the cold room.
5. For cold room that didnt do the ground insulation cold room, the temperature shall not be less than 0℃, so as not to freeze the ground.