What is the problem with Qishuai automatic washing machine displaying E4?

The washing machine shows E4 on behalf of abnormal dehydration, causes and solutions:

1.When the washing machine is not dehydrated, first check whether there is water in the washing machine, if there is water, you can first open the drain valve to see if there is a foreign object inside, the user disconnects the power to turn on the front baffle of the washing machine and unscrew the drain valve in the lower right corner to drain the water, the washing machine computer board will show E4 fault if there is no drainage**, if there is a foreign body after taking it out.

2.If the laundry is placed too little or not released, the washing machine will be unbalanced when it is dehydrated, but the washing machine itself can still be balanced, and the user can restart it by opening the door and shaking the clothes and putting them in.

3.If the above two situations cannot be solved, the performance of the washing machine may be faulty, and an engineer needs to come to repair it.

1. For mechanical automatic washing machines, the air pressure switch is not in good contact. It is recommended to replace the switch.

2. The washing machine is not stable. Adjustments are recommended.

3. The panel door of the washing machine is not closed well or the switch is not in good contact. Adjustments are recommended.

4. The drain valve of the washing machine is broken, and it is recommended to replace it.

5. The drain valve does not open the clutch conversion. (The wave rotates, and the inner barrel does not rotate.) Adjustments are recommended.

6. The motor performance is poor and the capacitor is damaged, so it is recommended to replace it.

7. The belt is loose, broken and damaged. (The strength of the motor transmitted to the clutch pulley is not enough, it is not dehydrated, or the dehydration is weak) It is recommended to adjust or replace.

8. The clutch pressure belt reel screw is loose. The clutch spring is broken. (Washing.) The dehydration noise is particularly loud and clicking. It is recommended to replace.

9. The clutch can be spring embroidered or the performance is poor. It is recommended to replace.

10. Clutch bearing corrosion. (The inner barrel is stuck.) It is recommended to add lubricating oil.

11. The computer CMOSROM curing program is damaged. (Unable to enter the dehydration program.) It is recommended to replace.

12. The tightening screws of the inner barrel of the washing machine are loose. Or the bottom bracket of the inner barrel of the washing machine is damaged. (Most of the time, an empty washing machine can be dehydrated.) ) is recommended to be adjusted or replaced.

E4 Fault** is displayed, indicating a fault occurred while draining. Cause of failure: For mechanical automatic washing machines, the air pressure switch is in poor contact.

Solution: Replace the switch. The washing machine did not put it steadily.

Solution: Adjust the position of the washing machine. The washing machine panel door is not closed properly or the switch is not in good contact.

Solution: Close the washing machine panel door tightly. The drain valve of the washing machine is damaged.

Solution: Replace the drain valve. The drain valve did not pull the clutch switch apart.

Workaround: Pull the clutch shift apart. The motor performance is poor and the capacitor is damaged.

Solution: Replace the motor. The belt is loose, broken, damaged.

Solution: Replace the belt. The clutch pressure belt pulley screw is loose, and the clutch spring is broken.

Solution: Replace the clutch. Clutch bearings are corroded.

Solution: Add lubricating oil. The computer CMOSROM curing program is corrupted.

Solution: Ask the maintenance personnel to fix the program.

1. Check whether the faucet is turned on, just turn on the faucet and restart the washing machine; 2. Check whether there is a water outage at home, and try to turn on other faucets at home; 3. It is also possible that the water inlet pressure is too small, resulting in the water inlet level of the washing machine reaching the predetermined water level within the set time, and it is recommended to restart the washing machine when the water pressure is stable; 4. Unscrew the water inlet pipe of the washing machine, check whether the filter screen of the water inlet valve is blocked by debris, and clean the filter screen of the valve port of the water inlet pipe with a small brush (such as a toothbrush); 5. If it is still not solved, you can consult the after-sales maintenance personnel of the washing machine to check and repair.

Automatic washing machine fault display E4: Troubleshooting method for overtime failure of washing machine water inlet.

1. Check whether the water inlet valve and water pipe are dirty and blocked.

2. Check if there is no water in the faucet.

3. Check if the water pressure is too low.

4. Check whether the water level switch in the Haier washing machine is installed in place.

5. Check whether the water level switch of the washing machine is damaged.

This is an error in the washing machine**,Now smart washing machines、Air conditioners, etc. are all used in this way to display electrical failures,As for what E4 represents, you need to check the explanation on the manual to judge,Because the error of various brands of household appliances**The content explained is not the same。

Meaning of washing machine E4:

Washing machine E4 is generally a drainage fault, it is recommended to check one by one. 1.Check that the faucets in your home are on or if the water is off.

2.Check the inlet water pressure at home. If it is too small, there will be a problem of water ingress overtime.

3.Check that the filter of the washing machine's inlet pipe is not clogged with foreign objects. It needs to be cleaned with a small brush.

4.It really can't be done. It could be that the electrical board of the washing machine is faulty.

Washing machines show e4, and most of them will show up after draining water for a few minutes, which is also a common problem. In addition to the above-mentioned reasons, this situation may be caused by the drain pipe not being lowered, foreign objects in the drain pipe, or the drain valve not being opened. , so check them one by one, especially if the drain pipe is bent.

How to solve common faults of washing machines:

1. The button of the program board is malfunctioning.

The main reason is that the key circuit is faulty, so the circuit board needs to be repaired, or the quality of the button itself needs to be replaced. In addition, if the washing machine stops running without dehydration, it may be caused by voltage fluctuations, and it is necessary to wait until the voltage is stable before using it. There may also be load problems, such as virtual soldering of the circuit, poor contact of the switch, and the corresponding parts need to be overhauled and replaced.

2.The cleaning system is malfunctioning.

When washing, the inner bucket rotates clockwise. It may be that the reducer shell is greasy and needs to be cleaned, or it may be that the brake band is seriously worn and needs to be replaced. If the wave does not turn, it may be that the belt is cracked or too loose and the belt should be replaced. There may also be foreign objects underneath the wheel that need to be removed.

3.The dehydration system is out of order.

Dehydration faults are mainly divided into several aspects, slow dehydration, loose brake belt screws need to be tightened, or brake belt wear needs to be replaced. There may also be grease on the reducer that needs to be cleaned up. If the washing machine is not dehydrated, it may be a wiring contact problem, and if it needs to be reconnected, it may be a clutch problem.

If the washing machine has E4, it means that the water inlet has timed out (more than 8-15 minutes, the water pressure is low or the filter is dirty) and there is no water inlet, or the water inlet is slow. Washing machine E4 stands for fault**: whether E4 appears during dehydration or has not been dehydrated If it is the former, it is an imbalance adjustment failure.

That is, the clothes in the barrel are seriously eccentric, and if the manual adjustment is the latter, it may be a drain overtime, that is, no drainage or less water.

The washing machine shows how to troubleshoot the E41. Check whether the water level sensor is abnormal, most of it is caused by the humid environment, it is recommended to disassemble the control panel base, first use a hair dryer to blow and see, the general situation can be solved.

2. The connection between the water level sensor and the socket on the computer board is not good, so it is recommended to adjust and re-plug it.

3. The plug of the water level sensor is not in good contact with the water level sensor, so it is recommended to adjust and re-plug it.

4. If the detection circuit of the computer board fails, it is recommended to repair or replace the computer board.

5. If the internal fault of the water level sensor is faulty, it is recommended to replace the water level sensor.

Summary. Qinqin is happy to answer for you: the steps to repair the E4 fault of the Qishuai washing machine are as follows:

1.First, disconnect the power supply and remove the control panel above the washing machine. 2.

Find the water level sensor on the control panel and check if the sensor cable is loose or in poor contact and needs to be reconnected. 3.Use a multimeter to detect whether the operating voltage of the sensor is normal, and the test result shows that the voltage is low, you need to replace a new sensor.

4.Check the circuit board inside the washing machine for moisture or damage, and if so, need to be replaced. 5.

Reinstall the washing machine control panel, restore power, test if the washing machine is functioning properly, and observe if the fault** goes away. I hope my answer helps you <> in person

Qinqin is happy to answer for you: Qishuai washing machine E4 fault repair steps are as follows:1

Disconnect the power supply and remove the control panel above the washing machine. 2.Find the water level sensor on the control panel and check if the sensor cable is loose or in poor contact and needs to be reconnected.

3.Use Wanchun Brother meter to detect whether the working voltage of the sensor is normal, and the test result shows that the voltage is low, so you need to change it to a new sensor. 4.

Check the circuit board inside the washing machine for moisture or damage, and if so, need to be replaced. 5.Reinstall the washing machine control panel, restore power, test if the washing machine is functioning properly, and observe if the fault** goes away.

I hope my answer helps you <> in person

The expansion to you is: the maintenance process of Qishuai washing machine, the specific source is as follows: 1

Clean the filter regularly: Qishuai washing machine will produce a lot of garbage and dirt when it is in use, and the filter needs to be cleaned regularly. In general, it is recommended to wash and dispose of it immediately after each use.

2.Cleaning the shell: For the Qishuai washing machine shell, it is recommended to scrub and clean it regularly with a soft, damp cloth.

Avoid using too much water and chemical cleaners to avoid any unnecessary damage. 3.Cleaning the Interior:

Clean the inside of the washing machine regularly, including crevices and lids, etc. It can be cleaned by turning on the washing machine and wiping it with a soft cloth in a dusty state. 4.

Check the water pipe: Check whether the water pipe of the washing machine is normal, whether the water pipe has water leakage, aging and other problems, which need to be replaced or repaired in time.

There are various types of washing machines, and its wide use brings great convenience to our daily life, but occasionally we will encounter failures in use, and some users have reported that the washing machine display screen appears with the word e4, and can not be dehydrated normally. There are many reasons for this situation, and we need to try many times, eliminate them one by one, and finally find the root cause, the following is a brief analysis of the reasons: 1

Motor failure This failure is generally caused by the machine failure of the washing machine, at this time you can open the back cover of the washing machine and toggle the pulley by hand, if there is no jamming, it is normal. But we turn on the power supply, if the motor has abnormal noise but does not rotate, it means that the motor is short-circuited between turns, at this time you need to cut off the power supply, remove the motor belt to restart, if it is still useless after restarting, it is recommended to repair or replace the motor. 2.

This situation generally occurs in the drum washing machine, because the connecting wires of the drum washing machine are all made of connectors, and in the process of transportation, handling or moving from the land regret line, the electric front plug may be loosened, if this situation is found, it can be re-plugged in time, and it is best to tie it with a strapping wire to avoid falling off again. 3.Computer control board failure The computer control board failure will lead to the failure of the display screen, in this case, the computer control board can only be replaced, because the control board is covered with glue in order to avoid water ingress, and it is inconvenient to repair.

4.The washing machine is not leveled The washing machine is not placed horizontally or the height difference between the clothes in the bucket is too large, which will cause the washing machine to show an E4 fault**. So at this time, check whether the horizontal position of the outside of the washing machine is correct or whether there is a problem of excessive height difference between the clothes in the bucket.

5.Clutch bearing corrosion The washing machine may be used for a period of time due to water and parts corrosion, and if it is not dehydrated, it may be because of the clutch bearing corrosion, which will cause the inner barrel to be stuck and unable to rotate normally, and the clutch bearing can rotate normally by increasing lubricating oil.