Nowadays, the quality of life of consumers is getting higher and higher, automatic washing machine can help you solve many clothing problems and is very humane, but automatic washing machine can also occur like can not drain, not dehydration and other failures. Next, I will introduce you to the automatic washing machine can not drain the solution and automatic washing machine does not dehydration troubleshooting.
Automatic washing machine does not drain
Troubleshooting.
1, first of all, check the drain valve on the adjusting rod nut is not loose, the tractor cable is not loose with the drain valve and lead to the tractor can not pull the drain valve core caused by not draining;
2, if the fixing nut is not loose or lasso is not loose, the tractor may have been damaged, can not open the drainage valve core, then the tractor should be replaced;
3, there may be a drainage valve clogged with debris or drainage hose bending deformation, at this time, first unscrew the drainage valve valve cover, remove debris;
4, drainage trolley and rubber valve gap becomes large, as long as the appropriate adjustment of the drainage trolley and rubber valve gap can be small.
5, the drainage valve spring is too long or lose elasticity. Just replace the inner spring can be.
6, drainage solenoid valve dynamic iron core damping is too large or suction force becomes small. Clear the rusty dirt inside the solenoid or replace the drainage solenoid valve.
7, if not yet solved, the computer board may have been damaged, the computer board should be replaced.
Automatic washing machine does not spin troubleshooting
Phenomenon 1: washing machine can drain and can not dewater
Exclusion method.
1, first of all, check the safety switch, the washing machine is connected to the power program to the state of dehydration, the safety switch brake arm by hand or tool to the lowest, if the computer board alarm and digital tube display “E1”, then the safety switch or computer board should be replaced.
2、If the safety switch brake arm can be pressed down by hand or tool after normal dehydration, it means that the safety switch power-off distance has been low, and the safety switch should be replaced at this time.
3, if in the state of dehydration, only the wheel turns and the barrel does not rotate, then you should check whether the traction 3 has separated the pawl and ratchet of the clutch, if not may be the drain valve on the adjusting rod nut loose and wear, resulting in insufficient open distance, then you should readjust the distance of the adjusting rod, so that it can separate the pawl and ratchet of the clutch.
Phenomenon two, fully automatic washing machine does not drain or dehydration
Removal method.
1, disassemble the washing machine, check the computer board and the drain valve plug-in has not loosened.
2, select the dehydration function, use the universal meter to measure the tractor (drain valve) between the two plug-ins have no voltage. There is 220v, indicating that the tractor (drain valve) is bad; no 220v, indicating that the computer board is bad.
Phenomenon three, washing machine spin off not dry
Exclusion method.
1, belt aging, need to be replaced.
2, the motor capacitor aging, capacity has become small need to replace (the chances of failure is very small).
3, the washing machine manager failure, some can be repaired, some need to be replaced.
Phenomenon four, drum washing machine does not spin, slow speed
Removal method.
① Drainage system blockage. The washing liquid in the water cylinder can not be discharged, or too much foam in the water cylinder, the washing liquid in the cylinder is difficult to drain for a while, the water level switch can not be reset, the washing machine can not enter the dehydration program.
②The water level switch cannot be reset. When checking, open the top cover of the washing machine, use the multimeter resistance to measure whether the normally closed contact of the water level switch is connected, if the contact is not, the water level switch is not reset. You can also directly use the voltmeter to measure the programmable controller 22 and 18 between the insert whether there is 220V voltage. If there is no voltage, the water level switch is not reset. Or set the program controller to the water inlet program to see if the washing machine into the water. If water does not enter, the water level switch is not reset, and the water level switch should be replaced.
③ The contact 8-28 and 12-32 of the program controller are not connected, or the motor is damaged. First check whether 8-28, 12-32 is connected, if the contact contact is good, the washing machine should be high-speed rotation, otherwise the motor or capacitor is faulty.
④The motor plug is loose. As the drum washing machine connects the wires with plug-in, so in the transportation process, due to vibration and other reasons often cause the motor plug loose or plug in the installation of the top out of the phenomenon. If the plug is loose, it should be reinserted and tied with binding wire to prevent it from falling off again.
⑤ Motor thermal protector action. Due to overload, blocking and other reasons, so that the motor is hot, the motor thermal protector action washing machine does not dehydration. At this time, just wait for the thermal protector to reset and then you can use it.
⑥Some models have a non-spinning key, the washing machine does not spin. First of all, you should check whether the key is pressed. If this key is pressed, the washing machine has an anti-wrinkle function and does not dehydrate the wash. If you lift the non-spin button, the washer will spin.
(7) Washing machines with a series excitation motor have a bad speed control board or the speed regulator is not turned on, causing no spinning. Replace the speed control board or put the speed control knob in the open position, then you can dehydrate.
Phenomenon five, automatic washing machine occasionally do not spin
Exclusion method.
1, the most likely situation is that the cover is not covered, the cover is not covered may also be the cover inside the poor contact with the travel switch caused by the key to see if the display shows E2.
2, it may also be that the clothes are not flat, the washing machine perceived uneven after the need to re-enter the water and wash again.
3, in addition, look at the bottom foot of the washing machine is flat, the front of the bottom corner can be adjusted for height, in short, the bottom corner should be adjusted to make the washing machine in a horizontal state, which can ensure that the center of gravity of the inner tube on the motor shaft, in order to normal dehydration.
The above is the introduction of the automatic washing machine can not drain, automatic washing machine does not dehydration troubleshooting related information, I hope this article will help you Oh!
