Washing machine is often used，If used for a long time，Many washing machines will not be drained。This is the problem of the drain valve of the washing machine。The following describes how to disassemble and replace the drainage valve of the washing machine.。I hope everyone can help。
[Washing machine drain valve principle]
Washing machine drain valve is divided into two：DC and communication。Voltage is220V。usually， The drainage valve of the washing machine is driven by the solenoid valve。Washing machine。To reduce and avoid friction， The drainage valve accommodation model of the washing machine has5Classification direction，Must know3Core order。
The principle of the solenoid valve is the current flow through the coil to promote rotation.，in turn， Washing machine drydrainIn。Magnetic valve is connected to the coil when working，Form an electromagnetic field drain valve to automatically open the valve，Water in the washing machine can be discharged directly from the valve。The electromagnetic field disappeared after cutting off the AC voltage.，Drainage valve stops working，Valve 易彤破壁机官网 automatically turn off the water in the washing machine cannot be cleared。
【Washing machine drainage valve】
The drain valve of the washing machine is a key part of the washing machine drainage。If the drain valve has a problem：Debris， rust， damage， and many more，Will cause the washing machine drain valve to not drain。
[How to disassemble and replace the drainage valve of the washing machine]
Disassemble the drain valve of the automatic washing machine，the first， Place a protective pad next to the machine，Disconnect the drainage valve，Pull out the valve stem，Then turn it back to the original position，Then use the tool counterclockwise rotation discharge cover，Disassemble the drain valve。When replacing new drainage valve，For reliably tighten the discharge cover，Do not leak after the test， Assemble them according to the opposite disassembly order。
Disassemble the safety rod of the automatic washing machine， First remove the cover switch。Pull out the spring of the safety rod，Then remove the screw and rod holder，Pull and out of the needle，At last， Unplug the safety pole from the top cover。Take care to ensure reliable operation of the safety rod and cover switch when replacing，In order to ensure safety operation，When the safety lever enters the top cover，The cover must be opened between the safety rod and the box should be adjusted to2 mm。
Summary：The above is the editor's introduction，Content involves disassembly and replacement of washing machine drain valve。I hope everyone has to help。
