How to manage the supermarket series of air-conditioner

supermarket is a place more use of air-conditioner, from we have different styles and models. Have drinks, cooked food, fresh meat, frozen, refrigeration, etc. , there are so many different styles of freezers, how can we manage, can make them serve us better? Let the cooler price summarizes some methods and daily maintenance skill to tell everybody. First of all must be to consider the placement of supermarkets series of air-conditioner: 1, choose dry, clean place, avoid moisture make any condensation of air-conditioner, rust, electrical insulation performance. Dust deposited easily condense heat dissipation is poor. 2, in solid and ventilated place, away from the wall behind more than 300 mm, lateral wall is larger than 200 mm. In place of air-conditioner, cabinet feet level adjusting screw, adjustable set level, balance. Avoid shaking appear when air-conditioner work, increase the noise. 3, to stay away from heat source, is not subject to direct sunlight, ventilation is good. Freezers can be placed in a small steel shelves, freezers to padding slightly, is beneficial to the cold air from the bottom of the tank into, make the cabinet behind the heated air rises and improve the natural convection cooling conditions of condenser, benefit of air-conditioner cooling, the surface is not easy to change color. Second is certainly store items of internal management: 1, the food in the commercial freezer are to be wrapped in plastic wrap and leave space between the food. After the hot food to cool to room temperature in the freezer. When 2, freezers, freezer storage materials, must be strictly classified depositing. Raw material of air-conditioner, refrigerator in stored should be strictly implement the domestic separated apart, finished products and semi-finished products, food and natural ice separate health principles, detergent, medicine and so on are not allowed to be stored in a freezer. 3, not into the raw material should be put on the same day, the raw material should be strictly abided by during the use of first in first out principle, avoid raw materials because of the storage time is too long lead to decline in the quality or bad. 4 according to the request of shelf life, food to store, freezers can extend the shelf life diet, but over time, will still be bad diet, so avoid stored for too long. Finally is the management of the maintenance and hygiene management commonly: 1, surface cladding, stain; 2, the top without sundry, can't placed any irrelevant items. 3, internal food classified depositing in accordance with the provisions, the classification of the tag. 4, and is suitable for the food into the box must use preservation box sealed ( Or tin foil seal) Sealed storage, to prevent the food be affected with damp be affected with damp, water loss and changing. 5, all remaining material food preservation box sealed storage ( Good or wrap) , when using, carefully check, ensure use safety. Food requirements within 6, neat pattern, and used according to the principle of first in first out. 7, reasonable control temperature, timely defrosting, prevent improper temperature change bad food. 8, are strictly forbidden in the freezer to rot food appeared. Above these methods and techniques, we can be flexible application according to the actual situation, can our freezers for better management and maintenance, to make it last longer.
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