Several Points To Note When Using A Newly Purchased Refrigerator

1. Supermarket refrigerators should use single-phase three hole sockets with separate wiring. Pay attention to protecting the insulation layer of the power cord, do not press the wire heavily, and do not arbitrarily change or lengthen the power cord.
2. After purchasing a supermarket freezer at home, it is important to pay attention to whether the placement of the freezer meets the requirements and whether it is easy for the freezer to dissipate heat. And it is also necessary to check the power supply of the household, whether it is grounded, and whether it is a dedicated line.
3. When using a supermarket freezer for the first time, the amount of food stored should not be too much, and appropriate space should be left to maintain air conditioning circulation and avoid working at full capacity for a long time. Hot food should be allowed to cool to room temperature before being placed in order to avoid prolonged use of the supermarket freezer. Attention, do not place liquids or glassware in the freezer to prevent cracking and damage. Do not put volatile, flammable chemicals, or corrosive acidic or alkaline substances in order to avoid damaging supermarket refrigerators.
4. After checking for accuracy, the supermarket freezer should be left to stand for 2 to 6 hours before turning it on to avoid oil circuit failure (after transportation). After connecting the power supply, carefully listen for the sound of the compressor during start-up and operation, whether there is any sound of pipelines colliding with each other. If the noise is too loud, check whether the product is placed smoothly, whether the various pipelines are in contact, and make corresponding adjustments. If there is a loud abnormal sound, immediately cut off the power and contact professional repair personnel.
5. Before use, users should carefully read the product manual and check whether all components of the supermarket freezer are complete. The power supply used in household supermarket refrigerators is mostly 220V, 50Hz single-phase AC power supply. During normal operation, the voltage fluctuation is allowed to be between 187-242V. If the fluctuation is large or fluctuates rapidly, it will affect the normal operation of the compressor and even burn it out.
6. When starting to use, it is necessary to reduce the load during operation because the moving parts of the new machine have a running in process. After running for a period of time, adding a large amount can extend the lifespan of supermarket refrigerators.