Nowadays, the demand for freezers is increasing because the use of freezers in storing and distributing frozen food has become an indispensable need in every home and restaurant, hotel. Therefore, it is very important to use and maintain the refrigerator properly to ensure its longevity. In today's article, WebTech360 would like to share to you some tips on how to use and preserve the freezer properly and save electricity for you.
Check the power supply first before use

Check the power supply first before use
- Before using the freezer, you must check the power supply of the freezer stated in the user manual, usually the voltage of the refrigerator is: 220V / 50 ~ 60H. So you must check the power source before plugging in to use the device.
- In addition, to minimize the dangers caused by electricity, do not plug many devices together with one power supply outlet. Use a separate power supply for the device.
- The minimum power cord to use the freezer must bear a load of at least 6A.
- After plugging in the power, set the temperature control button at number 4, then the red light and the green light will light up, if there is snow film inside the cabinet wall, it proves the machine works well.
- When you turn off the power or unplug the refrigerator, you must wait at least 5 minutes before turning it on again.
Store food in the freezer properly
![Store food in the freezer properly]()
Store food in the freezer properly
- First, you should look at the instructions on the outside of the freezer to put the food in the right place and at the correct temperature.
- The distance of foods in the refrigerator must be reasonable, do not put food together inside the refrigerator, this helps to keep cold in the refrigerator for necessary convection.
- Do not put bottles, cans of water in the freezer when the temperature is below 0 degrees
- For food, when frozen, the amount of water in the food will be lost, so we should use wrapped or sealed food containers when put in the freezer. This way will also help you reduce food odors that build up in the refrigerator
- - Should not contain flammable substances, volatile substances, strong alkalis, strong acids, kerosene ...
- With the freezer to make yogurt, smoothies, you should be equipped with plastic basket trays to help convection cold into the refrigerator, helping to freeze food faster.
Store the freezer properly
![Regularly clean to make sure the cabinet is always clean]()
Regularly clean to make sure the cabinet is always clean
With the freezer, you must defrost once a week.
- Do not let the refrigerator tilt more than 40 degrees, as this will damage the refrigeration compressor.
- Cleaning the cabinet and the radiator at least once a month improves longevity and keeps the freezer clean.
- Do not use a knife or sharp object to prune the snow, this will puncture the cabinet wall and damage the refrigerator.
- Should defrost the refrigerator when the semi-full snow on the side of the cabinet is 5mm or more,
Install the freezer in the right place
![Install the freezer in the right place]()
Install the freezer in the right place
- During installation, you should not let the cabinet tilt more than 45 degrees to reduce damage caused by moving. Do not insert the power pack right after moving it.
- Place the cabinet at least 15cm away from the wall and 30cm around.
- Place the refrigerator in a cool and dry place, place in a flat surface and avoid sunlight.
- Place the cabinet away from the water tank, where there are high heat sources such as the stove and the volatile matter.