Teach you how to deal with the problem of the simple washing machine drain valve
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Washing machine drain valve principle
The washing machine drain valve is divided into DC and AC, and the voltage is 220V. Generally, the drain valve of the washing machine is a solenoid valve that drives the drain valve to work, so that the washing machine can drain. Washing machine drain valve accommodation mold In order to reduce and avoid friction, there are 5 parting directions, it should be noted that the order of the three cores.
The principle of the solenoid valve is that the current is forced to rotate through the coil, thereby allowing the washing machine to drain. When the solenoid valve is in action, the AC voltage is connected to the coil to form an electromagnetic field. The drain valve automatically opens the valve, and the water in the washing machine can be directly removed from the valve. When the AC voltage is cut off, the electromagnetic field disappears, the drain valve stops working, the valve closes automatically, and the water in the washing machine cannot be eliminated.
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Common Fault Analysis of Washing Machine Drain Valve
1. There are debris in the drain, water pipe or valve.
Cause: This is the most common cause of undraining in the washing machine. When we wash clothes, there may be paper, plush, coins, etc. in the pockets or clothes. When the washing machine is working, these debris may enter the drain valve and affect the washing machine drain.
Solution: If the sundries are in the drain of the washing machine or the drain valve, you can put the washing machine down. Open the drain valve spring clip of the washing machine and take out the drain to remove debris. If the drainage is not very smooth after cleaning up the debris, it is recommended to raise the other end of the washing machine to facilitate the sewage to be drained as soon as possible.
2, drain valve wire rope loose
Cause of failure: If the washing machine drain operation is used frequently, the wire rope connected to the drain switch and the drain valve may be loose. When the drain valve switch is opened, the drain valve will not work normally, which affects the drainage effect. If the wire rope breaks or derails, the drainage work cannot continue.