1 If it is a refrigerated cabinet with mechanical temperature control, strip（detach） the temperature controller first, turn the heat pipe of the the temperature controller once or twice as counterclockwise；
2 Set a higher temperature suitably if it is a refrigerated cabinet with the electronic temperature controller in order to prevent freezing easily;
3 Fan assisted cooling refrigerator or freezer will not produce ice on the glass of the food fresh-keeping showcase , while it will affect the display effect when using a tank cooled by a curtain components.The best thing for you to choose a refrigerator is to choose the one with fan assisted cooling.
4 The appropriate way to keep away from creating ice for the components refrigerated cabinet is to raise the temperature, and keep a certain space from the food to the inner board. And keep the defrost work regularly
