1、 The fault of Haier washing machine is displayed as "UNB", which usually indicates that the water level sensor is abnormal.The water level sensor is an important component responsible for measuring the water level in the laundry bucket.
2、 The following is the method to deal with the fault:
1. Check whether the filter screen near the wave wheel at the bottom of the washing bucket is blocked.You can use proper tools to remove the side drain cover and clean the filter screen.
2. Check whether the connection between the water level sensor and the socket on the computer board is in good contact.If poor contact is found, it is recommended to readjust and plug the connecting wire tightly.
3. Check the contact between the water level sensor insert and the connecting line.In case of looseness or poor contact, please readjust and ensure firm connection.
4. If the above steps cannot solve the problem, it may be that the detection circuit on the computer board has failed.It is recommended to contact the maintenance personnel for maintenance or replacement of the computer board.
5. If the problem is still not solved, it may be necessary to replace the damaged water level sensor.
6. Finally, you can also contact the after-sales service department for help and support.If the above methods cannot solve the problem, you can also download "Shifu Bang" through the mobile phone application and make an appointment with a professional maintenance technician to check and repair the fault.
The above is the handling method for Haier washing machine fault display "UNB". If you still encounter problems, it is recommended that you seek the help of professional technicians in a timely manner.
What do you mean when Haier drum washing machine finally displays Unb and End?The clothes didn't dehydrate at last?,Is there a problem with the washing machine?This means that the washing machine cannot dry due to the uneven placement of clothes.Unb means that the clothes in the drum cannot be dried, and it is necessary to take out the clothes again and put them in one by one, and restart to try;The end does not end, which means that the cleaning time needs to be reset.
1. Check whether the power socket of the washing machine is plugged in properly, press the [Power] key, and confirm whether the light on the machine panel is on. If it is not on, please replace another socket or plug other appliances into the socket of the washing machine, and observe whether there is response.In case of power failure, please contact the property electrician to check the power supply. 2. Check whether the [Start] key is pressed.Correct operation method: [Power] → [Start/Pause] or [Start/Pause]. 3. Under normal power on condition, press [Start/Pause] or [Start/Pause] to confirm whether water can enter.If there is no water entering, check whether the tap is turned on, whether the water is stopped at home, and whether the water flow is small. You can turn the tap to the maximum, or contact the property to check the water pressure. 4. The water level sensor will not automatically recognize the water level of the wave wheel washing machine when it is manually added. The machine defaults to high water level. The washer keeps buzzing and does not work. It needs to continue to pour water into the bucket until the buzzing is eliminated, and the washing machine can operate.[Power] → Select low water level → [Start/Pause] or [Start/Pause].
The fault display unb indicates that the water level sensor is abnormal. Troubleshooting: 1. Unplug the power supply and shut down for more than 24 hours to make the CPU lose memory due to errors.Plug in the power again, press the power on key, quickly press the function key to select drying, and then press Start. If the electromagnetic start can be pulled in to start drainage, it will be successful. After drainage, it can enter into drying operation until the end of the program.Automatic shutdown after six seconds of alarm sound. 2. At this time, the fault may have been basically eliminated.Re execute a complete laundry task, and the whole laundry procedure is completed without any problems. Confirm that the fault has been eliminated at this time.This fault will occur once it is misoperated during use.Operate again according to the above method.
The fault display unb indicates that the water level sensor bai is abnormal."Unb" is an eccentric maintenance du function, which indicates that the clothes are too few ABCD washing machines ABCD automatically choose not to dry.Or the drying distribution is unbalanced during drying.
Troubleshooting:
Unplug the power supply and shut down for more than 24 hours to make the CPU lose memory due to errors.Plug in the power again, press the power on key, quickly press the function key to select drying, and then press Start. If the electromagnetic start can be pulled in to start drainage, it will be successful. After drainage, it can enter into drying operation until the end of the program.Automatic shutdown after six seconds of alarm sound.
At this time, the fault may have been basically eliminated.Re execute a complete laundry task, and the whole laundry procedure is completed without any problems. Confirm that the fault has been eliminated at this time.This fault will occur once it is misoperated during use.Operate again according to the above method.This answer applies to any Haier washing machine
1. The reason why the laundry machine "unb" and "end" flicker alternately: "unb" means that the clothes in the washing machine are placed unevenly, making the washing machine unable to operate normally; "end" means that the washing is not finished, and we need to reset the washing time of the washing machine.
Unb is an imbalance alarm. It may be that the clothes are not well distributed, which causes excessive eccentricity. Do not dry the clothes, take out the load again, sort them out, and dry them again
One kind of door lock can be opened after a while like a car handle. The door lock of the drum washing machine is delayed after 3 minutes. The other kind of Haier washing machine is special. The door lock is opened by pressing the power key for about 5s and automatically pops open. However, if there is water in the washing machine, the door cannot be opened. I don't know what model you are,
