The freezer is also called a cold cabinet, which is a equipment that stores foods such as low temperature.There are two distinctions between households and commercial use. Commercial freezers are used in restaurants, water bar, food processing and supermarkets.
How to prepare for freezer before use
1. Check whether the placement position meets the requirements.
2. Contract the box, whether the attachment is complete.Read the instructions in detail in detail, and conduct a comprehensive inspection in accordance with the requirements of the instructions.
3. Check whether the power supply voltage meets the requirements.The power supply should be 220V, 50Hz single-phase AC power supply. When working normally, the voltage fluctuations are allowed between 187-242V. If the fluctuation is large or low, it will affect the normal operation of the compressor and even burn the compressor.
4. Apply a single -phase three -hole check seat and wiring separately.Users who do not have ground devices should add ground wires.When the grounding line is set, the ground wire cannot be used with tap water and gas pipelines, and it cannot be received on the phone line and lightning rod.
5. Do not damage the insulating layer of the power line. Do not repeat the wires. You must not change or extend the power cord by yourself.
6. After the inspection is correct, the refrigerator and the freezer are quietly set up for half an hour, connect the power, and carefully listen to whether the sound of the compressor starts and runtime is normal, and whether there is a sound of the pipelines to hit each other. If the noise is too strong, check the product to check the productWhether it is placed smoothly, whether each pipeline is exposed to, and make corresponding adjustments.If there is a large sound, you should immediately cut off the power and contact the professional repair personnel.
7. Before storing food in the refrigerator and freezer, put it empty for a period of time before storing food. After the temperature in the box is reduced, put the food in the food.
Freezer placement
1. Should be placed in a place where the heat source is far from the sun, and it is not subject to direct sunlight. Because it is necessary to exchange heat exchange with the outside world during work, the higher the environmental temperature of the outside world.The longer the time, increase the power consumption, and the refrigeration effect is poor.
2. Should be placed in a place with small humidity. Because the refrigerator, freezer shell, condenser and compressor are all metal materials. If the air humidity is too large, these components will rust and shorten the service life of the refrigerator.At the same time, the humid and hot environment can cause the surface condensation of the freezer and affect the performance of electrical appliances.
3. It should be placed in a well -ventilated place. If the freezer is full of debris, or too close to the wall, it is not conducive to the cooling effect.The top surface of the freezer should have a height of at least 30cm height, and at least 10cm of space should be left on the back and sides of the back to facilitate heat dissipation.
4. Put on a flat and solid ground and keep the compressor level.This is not only for safety needs, but also allows the compressor to work steadily and reduce vibration and noise.
5, should not be placed in a place where the temperature is too low.Because the temperature is too low, the compressor is difficult to start, which makes the freezer of the freezer of the freezer of the freezer and cannot be overcome. The refrigerator can open the temperature compensation switch in the refrigerator.
6. In the environment of flammable, explosive and corrosive items.At the same time, do not place such objects inside.
7. Do not place heavy objects in the upper part of the freezer to prevent the object from falling due to switching and hurting the family.

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