1. The adjusting rod nut on the drain valve is loose, which can be solved by tightening the adjusting rod nut with screws. 2, the solenoid valve resistance is too large, remove the rust in the electromagnet or replace the drainage solenoid valve, which can be solved. 3. If the spring in the drain valve is too long or loses elasticity, it can be solved by replacing the inner spring. 4. The computer program is abnormal. In order to recover, please try to restart after completely cutting off the power. 5. If the drainage control circuit is not working properly or the drainage valve is damaged, it can be solved by replacing or repairing the corresponding parts. 6. If the clutch line is broken, find professional maintenance personnel to repair it and replace it with a new clutch line. 7, caused by scale blocking the drain pipe.
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There are several reasons for this:
1. The adjusting rod nut on the drain valve is loose.
2. The moving core resistance of the drainage solenoid valve is too large.
3. The spring in the drain valve is too long or loses its elasticity.
4. The computer program is abnormal.
5. The drainage control circuit is not working properly, or the drainage valve is damaged.
6. The clutch line of the drain switch is broken.
7. The drain pipe of the washing machine is blocked by scale. As long as we open the cover at the back of the washing machine, we can see that one is for the drain pipe and the other is for the water inlet pipe of the washing machine. There is a valve on the drain pipe, which can be unscrewed by hand for cleaning.