A washing machine is one of the household appliances. With it, cleaning clothes and bed linens is no longer a hassle. Just a few simple steps, the clothes become clean and tidy and refreshed. However, the washing machine is easy to use. Fault, then, the washing machine can not be dehydrated how to do it? Let us work together to understand the next washing machine can not dehydration maintenance skills.
Washing machine can not be dehydrated how to do
1. The laundry is in an unbalanced state during washing. When the laundry is too much, the laundry cannot be adjusted to the balance. At this time, the washing machine will automatically adjust to a low speed, resulting in poor dewatering effect. If this is the reason, Causes the washing machine not to be dehydrated, so there is no need to worry too much: You can reduce the amount of clothing before you wash it, and don't stuff it too much at a time to avoid unbalanced washing.
2. The safety switch of the top cover of the washing machine is damaged. The washing machine is in the dehydration process is a high-speed operation of the mechanical movement. Try not to open the top cover in the dehydration process to avoid damage to the top linkage switch, if the washing machine top cover linkage switch damage, Washing machine can not be dehydrated. Warm reminder: Avoid causing the washing machine can not be dehydrated, Do not open the top cover in the washing machine dehydration process.
3. The texture of the clothes caused. Relative to the summer, there are many types of clothing materials in the winter, such as sub-type clothing, strong water absorption, if you choose low-speed dehydration, washing machine can not cause dehydration this false impression, it is recommended that the water absorption performance Strong washing using high-speed dehydration (ps: high-grade clothing can not use high-speed dehydration).
4. The drainage system of the washing machine is blocked. When the drainage system of the washing machine is blocked, the washing liquid in the water tub may not be discharged. When the foam in the water tub is too much, or the washing liquid in the tub is difficult to drain, the water level switch cannot be reset. Cannot enter the dehydration program. If the washing machine cannot be dehydrated due to this reason, it is recommended that: Remove the drain filter, rinse the drain with water, and remove debris from the drain valve.
5. The water level switch cannot be reset. The washing machine dewatering procedure starts after the washing liquid is discharged and the water level switch is reset. If the drainage water level switch is damaged, dehydration is a procedure that needs to be performed after the water is drained. If the water level switch is damaged, it will be Cannot enter the dehydration process! Solution: Contact the point of sale.
Combined with the reason that the above five washing machines cannot be dehydrated, we find that the reason that the washing machine cannot be dehydrated is not all due to a machine failure or an illusion that the washing machine cannot be dehydrated due to improper human operation.
Washing machine malfunction causes no dehydration
1. The motor malfunction causes the washing machine not to be dehydrated: If the washing machine malfunctions, the washing machine cannot be dehydrated. You can try to open the back cover of the washing machine and move the pulley by hand. If there is no seizure, the motor will buzz when the power is turned on. If the motor rotates, it is a short circuit or damage to the motor, or the capacitor is not connected to the motor circuit. At this time, the power should be cut off and the motor belt should be removed to restart. If the motor still does not turn or the rotation speed is low, the motor is faulty and should be repaired or replaced. Electric motor.
2. The damage of the electromagnetic valve causes the washing machine not to be dehydrated: The washing and dehydration of the automatic washing machine are completed by switching the bottom gear of the electromagnetic valve. The damage of the electromagnetic valve will also make the dehydration unable to operate normally!
3. The loose motor plug causes the washing machine not to be dehydrated: As the connecting wires of the drum washing machine adopt connectors, therefore, during the transportation process, due to vibration or other reasons, the motor plug is often loose or the plug is ejected during installation. The plug is loose, it should be re-inserted and tied tight with the strapping to prevent it from falling off again.
4. The washing of the computer control board causes the washing machine to be dehydrated: it can only be replaced because its control board is covered with glue for waterproofing. Repairs are inconvenient!
5. The action of the motor thermal protector can cause the dehydration of the washing machine: due to overload, locked rotor and other reasons, the motor heats up, and the motor thermal protector action washing machine does not dehydrate. At this time, it can be used only after the thermal protector is reset.
6. Some models are equipped with no dehydration key, and the washing machine is not dehydrated. First, check whether the dehydration key is pressed. If this key is pressed, the washing machine has a wrinkle-free function and does not dehydrate the laundry. Just lift the non-dehydration key, Washing machine can be dehydrated.
Washing machine does not enter the water, undrained, what to do?
Do not enter the water: Check the inlet valve filter is blocked, inlet valve is damaged? After confirming both are good, use a multimeter AC voltage block to measure the voltage across the solenoid valve 220V, prove that the fault is in the solenoid valve itself.
Measure the resistance of the electromagnetic valve coil with electricity, the normal value should be 4.5 ~ 5.1kΩ, the measured resistance is infinite, indicating that the electromagnetic inlet valve coil burned, replace the inlet valve, troubleshooting.
Water inflow: The washing machine's water intake has reached the rated water level, and the water inlet solenoid valve still does not stop the water inlet. This situation is generally a damage of the water level pressure switch, which can be judged by the blowing pressure method. Disconnect the power; remove the water level switch , Through the air return pipe to the pressure switch air, and use a multimeter to measure the resistance between the two lugs of the water level switch, the resistance should tend to zero when blowing, do not blow when the resistance should be greater than 10kΩ.
After inspection, the measured resistance value of this machine is always very large and the action sound of the contacts in the water level switch cannot be heard. This indicates that the water level pressure switch has failed. After the water level pressure switch is replaced, the fault is eliminated.
Drainage failure orientation: Drain valve blocked; solenoid coil open; program controller no signal output.
Why does the machine vibrate when it is dehydrated?
Answer: The high speed rotation of the dehydration drum during the dehydration of the washing machine will produce a certain amount of vibration. However, it is abnormal if the vibration of the dehydration drum is too severe. In this case, the timer must first be twisted to '0' to stop dehydration first. The rotation of the barrel. After waiting for the dehydration barrel to stop, one can pay attention to whether or not the abnormal vibration is caused by the imbalance of the clothes placed inside. Place the heavy clothes on the bottom, balance the clothes, and then turn it on again. Disappearing, proved to be caused by unbalanced clothing placement.
One of the simplest causes of vibration in the dewatering drum is that the clothes are unbalanced. In addition, if the vibration continues to occur and it is determined that the non-clothing is not balanced, then we need to check the cause of the machine itself:
1. It may be that the fixed top wire of the coupling and the dehydration bucket shaft or the motor shaft is loose, and the top wire needs to be fixed;
2. It may be that the dewatering bucket is skewed to the coupling, its straightness and concentricity are not good, and tilting to one side leads to jitter;
3, It may be that the three anti-vibration springs of the motor are not equal in height, or one of the springs is elastically damaged or even damaged and causes jitter. Stop the adjustment or replace the spring.
Three common problems with drum washing machines
Is the kilogram marked by the washing machine the weight of the clothes or the weight of the wet clothes?
The number of kilograms marked on the washing machine panel refers to the weight of the dry clothes. Under the standard procedure, the load-bearing weight is the test of the cotton dry clothes. (Note: The water absorption of different cloths will be different. The weight of the clothes can be washed in each program. Refer to the manual procedure. .)
Drum washing machine dehydration noise, squeaking is normal?
CAUSE ANALYSIS: The drum washing machine adopts a high speed design. During the dehydration, the inner cylinder hole is in high-speed contact with the air, causing a slight airflow vibration sound (similar to the screaming sound). It is a normal phenomenon. Inevitably, the faster the speed is, the more obvious the sound is, and can be used with confidence. Can.
1. Open the roller door.
2. Open the door seal, take the cloth to wipe the residual dirt along the door seal a little (can also be wiped with chopsticks), the cloth strips can be pour some neutral detergent, can make the door seal cleaner .
3. After wiping, open the door for about half an hour to ventilate. After the door seal is dry, close the door.
Tip: It is recommended to use low-foaming detergent. After each laundry, clean the residual water and dirt at the position of the door seal ring with a dry cloth. Close the door after opening for about half an hour to avoid bacterial growth.