果蔬冷库安装设计过程中要防止水蒸气的扩散和空气的渗透。设置防潮隔热层，使冷库安装后具有良好的密封性和防潮隔汽性能。冷库安装设计过程中，冷风机宜选用自动控制融霜的设备。应有合理的融霜程序，还有冷风机翅片感温器，防止过多加热。
During the installation and design of fruit and vegetable cold storage, we should prevent the diffusion of water vapor and air infiltration. The moisture proof and heat insulation layer is set up, so that the cold storage has good sealing performance and moisture proof and steam isolation performance after installation. In the process of cold storage installation and design, the automatic cooling defrosting equipment should be selected for the cold air machine. There should be a reasonable defrosting program and a cold air fan fin temperature sensor to prevent excessive heating.
冷库机组位置离蒸发器越近越好，且易维修，散热良好。冷库机组散热器安放位置离冷库机组越近越好。冷库机组铜管需分别穿保温管与同方向电线一起用空调扎带一起包扎好，尽量走直管线并分段固定。电线排放除用空调扎带扎好外，需用波纹软管或走线槽穿管保护。
The location of the cold storage unit is closer to the evaporator, the better it is, and it is easy to maintain and heat dissipation is good. The location of the radiator in the cold storage unit is closer to the cold storage unit. The copper tube of the cold storage unit needs to be insulated through the insulation pipe together with the same direction wires together with the air conditioner. The wires should be protected by corrugated hose or line grooves.