What to do if Haier refrigerator doesn't cool In the process of using home appliances, there will be some situations. I believe many people have encountered that the refrigerator at home is not cooling. What will you do when you encounter this situation? Let’s take a look at Haier with the editor. What to do if the refrigerator is not cooling, for your reference. In the process of using home appliances, there will be some situations. I believe many people have encountered that the refrigerator at home is not cooling. What will you do when you encounter this situation? Let’s take a look at Haier with the editor. What to do if the refrigerator is not cooling, for your reference. Reasons for refrigerator not cooling 1. The temperature controller of the refrigerator is installed in the refrigerator compartment. The temperature of the refrigerator compartment does not reach the temperature required by the thermostat, so it does not stop. If the compressor is not shut down day and night, the freezing chamber may cause the refrigerant to limit the cooling temperature. Most of this phenomenon occurs on air-cooled refrigerators. The reason is that the flower frost device of the evaporator of the refrigerator compartment is broken, which causes ice blocking. It cannot be ruled out that the air-cooled fan is broken, and too many items in the refrigerator will block the air outlet, causing poor cooling effect.
What to do if the refrigerator compartment is not cooled 2.The temperature of the refrigerator compartment of the direct-cooled refrigerator is automatically adjusted with the temperature adjustment of the freezer compartment, and the temperature of the freezer compartment can be adjusted lower. Generally, the temperature of the refrigerator compartment is 4-10 degrees. Note that the larger the number of the temperature controller, the lower the temperature, the summer number is larger, and the winter number is smaller. In addition, the refrigerator door is often opened, and there are many items in the refrigerator, which causes the refrigerator not to be cooled or the cooling effect is not ideal. 3. The reason the refrigerator is not cooling may also be a problem with the refrigerator compressor. The compressor can be started. When the air return pipe is removed and the outlet is blocked with a finger, the pressure is checked. If the pressure is too low, then the compressor has a problem. The compressor cannot be started. Check whether the refrigerator power supply is plugged in. 4. Open the refrigerator door and see if the lighting lamp in the box is on to determine whether the power supply of the refrigerator is turned on. If the light is not on, use an electric pen or multimeter to check whether there is electricity in the power outlet and whether the power plug of the refrigerator is well connected.
5.Use a multimeter to check whether the power supply voltage is lower than 187 volts, because the normal use voltage of refrigerators is 187V-242V according to national standards (unless otherwise stated by the manufacturer), and compressors of refrigerators lower than 187 volts cannot be effectively normal. start up. 6. When the ambient temperature is lower than the normal starting temperature of the temperature controller, check whether the low temperature switch of the refrigerator is turned on. Only when the low temperature switch is turned on can the temperature controller be forcibly turned on. 6.The above about Haier refrigerator without refrigeration will simply introduce you here, I hope to help you! More information and knowledge is at okmarts.com, so stay tuned.
