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Failure of the pressure switch.
There is a problem with the pressure switch of the washing machine; Faulty drain valve of the washing machine; It may also be that the water outlet of the washing machine is lower than the drain outlet, resulting in no way to drain the water in the washing machine; There is also a possibility that the water outlet of the washing machine is blocked, turn off the water valve and power supply, and contact a professional in time to repair it.
You can click the link below, or call the official ** to make an appointment with a professional maintenance master in the same city to come to your door for inspection and maintenance.
Precautions for the use of automatic washing machines:
1. Choose the appropriate washing program, and choose the appropriate washing program before washing, you should understand the quantity of clothes, the material of the clothes and the cleaning requirements. If the amount of inner tube underwear is moderate, the standard model is generally used for cleaning. If you have a small amount of laundry to clean, you can choose the weak wash mode, which allows for quick cleaning and saves water.
2. When washing clothes, there may be many people who think that the more water, the better, so that the clothes can be washed more cleanly, but in fact, this view is one-sided. The choice of laundry detergent is directly related to the amount of laundry, if there are more clothes to be washed, the water level should be higher, which can better drive the washing of clothes and have a better cleaning effect. If the number of clothes is small and the water level is high, then when washing, a lot of water and electricity will be wasted.
3. Do not open the lid at will when washing clothes, when washing clothes, it may not be washed because the clothes fall off, so some friends will open the cover when washing clothes, and then wash clothes, in fact, this practice is wrong. If you open the lid halfway, it will affect its cleaning effect, and it may also damage the washing machine, forcing it to stop working.
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If the "single off" of the washing machine is normal. The automatic washing machine should be transferred to the dehydration program after washing and draining, if it cannot be dried, it can be checked from the following aspects: 1) Whether the clothes are seriously on the side of the dehydration bucket, or the clothes are put too much, and the dehydration bucket cannot be operated.
2) Poor contact of the plug of the closed door switch, and the connectors of each connector.
and whether the wire is normal --- more likely. 3) Check whether there is any foreign object between the dehydration bucket and the water bucket. 4) If the V-belt is too loose or falls off, the belt can be adjusted or replaced. 5) Large oil seal.
It was not properly installed and jammed the dewatering shaft. (Generally, it is easy to occur after replacing the large oil seal during maintenance) 6) The brake band is not loosened. 7) Program control board failure.
Most likely, the water level switch or water level sensor is faulty (or the air pipe connected to it is leaking) and the information that has been drained cannot be fed back to the computer to perform the next dehydration work, it is recommended to replace the water level switch or water level sensor first, and do not forget to check the air leakage problem of the connected air pipe.
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After 15 years of use, my Little Swan washing machine also stopped and dripped water, which seems to be aging.
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This happens because the drain valve of the washing machine is not closed or is not closed tightly.
When the automatic washing machine starts to fill water, it drains water while entering the water; At this time, the drain valve of the washing machine is not closed properly, and there is a problem or malfunction in the drainage system of the washing machine. At this time, you can check whether the retractor or solenoid of the drain valve of the washing machine is in a state of power loss and release.
In addition, in the drain valve of the washing machine, there are foreign objects or washing slag between the drain valve body and the drain valve core, so that the drain valve core is not closed tightly. It is recommended to contact the after-sales service department of the washing machine according to the model and brand of the washing machine for maintenance, and clean the drain valve.
Other common faults of washing machines.
1. Stop the water inflow when the water inflow does not reach the set water level.
This fault is mainly due to the poor performance of the water pressure switch, so that when the air pressure in the gas collection chamber has not reached the specified pressure, its contact will be changed from the open state to the closed state in advance and stop the water inlet, the specific cause and treatment method is:
1. The pre-compression amount of the water level control spring of the water pressure switch becomes smaller, as long as the adjusting screw is screwed in to increase the pre-compression of the water level control spring. If the water level control spring becomes less elastic or loses its elasticity, the water level control spring should be replaced.
2. The groove on the cam of the water pressure switch is worn or damaged, and the cam can generally be replaced to solve the problem.
2. The water inflow must exceed the set water level before the water inlet will be stopped.
This phenomenon shows that when the actual water level has reached the specified height, the air pressure in the gas collection chamber of the water pressure switch still does not reach the specified value, and the water pressure switch will only operate if the water level continues to rise. The specific reasons and ways to deal with them are:
1. The air conduction nozzle of the water pressure switch gas collection chamber is blocked or leaking. As long as the debris at the air nozzle is removed; Or seal it with 401 glue at the air leakage. If the air hose is aged, kinked, or cracked and leaking, the air hose should be replaced.
2. The pre-compression amount of the water level control spring of the water pressure switch is too large. Just unscrew out some of the adjusting screws to reduce the amount of precompression of the water level control spring.
3. The reversing push rod and transmission parts in the hydraulic pressure switch are deformed or damaged. It can be solved by repairing and correcting, and in severe cases, the water pressure switch should be replaced.
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Answer 1, first check whether the drain valve spool is stuck in the power-off state, you can see whether the spool rod is in place, otherwise the internal spring may be stuck, at this time the valve cover should be unscrewed, check that there are foreign objects stuck or damaged, should be overhauled or replaced.
2. If the drain valve is normal, check whether the drawbar of the tractor is in place, whether the drawbar is flexible to pull and return by hand, if there is a stuck phenomenon, it means that the inside of the tractor has been damaged and should be overhauled or replaced.
3. If the retractor is normal, the retractor has also moved in the state of water inlet when energized, and shakes the drain valve core for drainage, which means that the computer board program has been disordered and the computer board should be replaced.
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The drain solenoid valve is blocked by foreign matter, or it malfunctions. You can put down the washing machine and remove the drain pipe to see if there is any foreign matter at the drain valve port, if not, it may be that the solenoid valve is broken and needs to be repaired. It is also possible that the computer board is defective and cannot close the drain valve on this program.
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A1The reason for this situation should be that the drain valve of the washing machine is not closed or closed loosely (there are foreign objects in the drain valve or the washing residue is stuck, resulting in the valve core is not tightly closed), and the drain valve needs to be disassembled for inspection and cleaning.
2.If you are not good at dealing with it, it is recommended to contact the after-sales service department of the washing machine according to the brand and model of the washing machine, and ask professionals to carry out maintenance inspections and troubleshooting.
Hope it helps.
Question: After draining the water to a high position, the water will be drained while entering the water.
As soon as the water pressure is high, it drains water.
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Check whether the drain valve at the bottom is flexible? When confirming that the drain should not be drained, is the drain valve powered on, and if it is powered on, confirm whether the operation is wrong? If you don't look for a repair. If the power is not on, the water will leak, and the valve will be repaired.
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It is necessary to distinguish between two types of models to illustrate:
Drum washing machine.
Generally, it is caused by the installation of drainage pipes in accordance with the requirements, and the drainage pipes must be arranged according to: washing machine drainage outlet - back buckle - drainage floor drain, and the drainage pipe is inverted U-shaped. As shown in Fig
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What style? If the water level does not reach the level, it will definitely not enter the washing and rinsing process, if it is a wave turbine, the drainage while entering the water is caused by the drainage valve not closing normally, it may be that the motor is broken, the drainage valve may be bad, or foreign objects such as coins may fall into the drain valve and cannot be closed, and the technician needs to check that if it is a drum machine, it is generally a machine for drainage, and the drainage pipe needs to be hung high to a certain height. The lack of air in the floor drain will cause siphoning, and it should be no problem to re-hang the pipe after half an hour to enter the water.
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After the washing machine drains the water, there is still water in it.
The reason why there is still water in the washing machine after washing the clothes is 1, the position of the washing machine is uneven, because the washing machine is in the process of dehydration, because the frequency is too fast, it will be easy to produce rebirth vibration, and there will be a situation of moving, if the washing machine is in the process of moving, the situation of uneven placement occurs, the speed of the washing machine will automatically decrease, resulting in the phenomenon of not drying water, so if there is water after dehydration, it is necessary to check whether some chassis cracks and returns to hunger, and if it is unbalanced, it will not only affect the washing effect. It will also affect the life of the washing machine; 2. If the drain pipe is blocked, it may be that the stains of the drain pipe are not cleaned, and the sewer pipe is blocked, and the water cannot be completely drained; 3. It may also be that the water level switch of the washing machine has not been reset normally, and the dehydration procedure cannot be completed; 4. The material and water absorption rate of clothes are different, and the water absorption rate of clothes of different materials is different, and the dehydration intensity will be different, so even if the clothes with poor water absorption are dehydrated, there will still be water.
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The washing machine keeps draining for the following reasons:
1. The cooling fan of the drainage pump of the washing machine is entangled by debris, so that the fan cannot rotate and prevents the rotation of the drainage pump;
2. The drainage pump is damp and rusty, resulting in the rotor not being able to rotate;
3. The impeller of the drainage pump is stuck by foreign objects and does not rotate. After inspection, the failure of the machine to drain is due to improper use, so that the coins and buttons fall into the cavity of the drainage pump, blocking the rotation of the impeller of the drainage pump, so the failure to drain the water is not possible. These three points are the reasons why common washing machines are always draining.
1. Check whether the drain filter on the lower right side of the washing machine is blocked by fluff and dirt, and if it is blocked, it should be cleaned up. Rotate the filter in a counterclockwise direction and gently pull it out, remove the fluff and dirt, wash it with water, and then put it in place and tighten it.
2. Check and clean the connecting pipe between the bellows and the drainage filter. The dirt in the connecting pipe between the filter and the washing machine drain pump and the drain pipeline should be removed to ensure that the drain pipeline is unblocked. Washing machines that use shaded pole drain pumps should check that the drain pump cooling fan is blocked.
Due to transportation or other reasons, the plastic cooling fan of the drain pump may be entangled or blocked by debris, making the fan unable to rotate and preventing the drain pump from turning.
3. Due to improper use, coins, buttons and other objects fall into the chamber of the drainage pump, blocking the rotation of the impeller of the drainage pump and making it unable to drain water. The impeller chamber cover of the drain pump can be opened and the foreign matter can be removed, and the fault can be eliminated.
4. Small pieces of clothing enter between the inner and outer cylinders and are pressed against the lower drain of the outer cylinder, blocking the drain opening. At this time, the back cover of the washing machine should be opened, the heater or bellows should be removed, and tweezers should be used.
Remove the laundry.
5. The drainage pump is damp and rusty, causing the rotor to fail to rotate, resulting in the drainage pump being unable to drain. Remove the drain pump, remove rust spots, add lubricant, and the fault can be eliminated.
6. Check whether the two wires of the washing machine drain pump are off, if the wires connected to the drain pump are intact, a multimeter should be used.
Measure the DC resistance of the drain pump.
7. The power supply voltage is too low, the drainage pump cannot be started, or the operation is weak, resulting in no drainage or slow drainage. Unplug the washing machine and measure the power supply voltage with a multimeter, if the voltage is lower than 187V, the drain pump will not work properly.
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1. The water inlet valve is leaking, and the water is poured into it while throwing it off.
2. The drainage is not smooth, and the water cannot be discharged.
3. The motor power is insufficient, and the water is not energetic.
4. The capacitor is broken and the speed is slow.
5. There is a problem with the clutch, and the resistance of dry grinding is large.
6. The belt is loose and can't be carried.
7. The computer board is faulty, and the time to throw water is not enough.
8. The clutch spring is broken, and the washing machine is not dehydrated, or the dehydration is weak.
Workaround:
1. First check the safety switch, the washing machine is turned on and the program is adjusted to the dehydration state, press the safety switch brake arm to the lowest with your hands or tools, if the computer board alarms and the digital tube shows "E1", the safety switch or computer board should be replaced at this time.
2. If the safety switch brake arm can be dehydrated normally after pressing it with hands or tools, it means that the power-off distance of the safety switch is low, and the safety switch should be replaced at this time.
3. If in the dehydration state, only the wave wheel rotates and the inner barrel does not rotate, at this time, the tractor should be checked whether the clutch pawl and ratchet wheel have been separated, if not, it may be that the adjusting rod nut on the drain valve is loose and worn, resulting in insufficient opening distance, at this time the distance of the adjusting rod should be readjusted.
4. It may be the reason for the spring, it is generally good to change the spring, so as not to change the entire clutch.
5. If it is found that the fault is caused by the blockage of the drainage pipe of the washing machine, then the pipe inside the washing machine must be inspected, and the washing machine should be able to carry out the dehydration process normally after removing the blockage in the pipe.
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After washing clothes in the washing machine, we find that there is water in the former, how should we let the water drain when we encounter this situation? Next, let's support for you.
Method 1: Check the problem of the washing machine first, if the pressure switch is the problem, put the drain pipe down, re-inject the water, and then discharge the water to solve it.
Method 2: If it is a drain valve problem, you need to check whether the drain valve can work normally, open the washing machine device to see the drain valve, see if it can work normally, if it can work normally, it can be solved.
Method 3: In this case, it may be that the water outlet of the washing machine is lower than the drain outlet, resulting in the water cannot be drained clean. You can find a way to raise the washing machine, and you can basically solve it.
Method 4: If the water outlet of the washing machine is not smooth, it may be that the clutch is stuck or the water outlet is blocked. You can add the right amount of water to the outlet to drain the water.
Shake the drain again to see if any dirty water comes out. If there is, you can dredge it, if not, it may be that the outlet valve is damaged, and you need to find a maintenance or after-sales service department, and call the elderly or other professional and technical personnel who are responsible for the hand regret to solve it.
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