What happens if the SE error code illuminate on the washing equipment display screen? Together with that, the device can normally gain water to the storage tank. However, when you switch over to washing, the program stops as well as the drum does not spin.
This malfunction is regular for LG straight drive cleaning machines. Likewise, it associates with the belt drive washers and a three-phase soundless electrical motor.
The definition of the SE mistake code in LG washing machine
Occasionally customers confuse the SE code of LG cleaning machine with the 5E mistake. Certainly, it takes place as a result of the similarity of electronic signs. So, regardless of how you call it, the breakdown remains the exact same.
The SE mistake code notifies an individual of a motor trouble. Because of the truth that the electric motor shaft does not revolve, the drum does not rotate the laundry.
Nevertheless, this malfunction not constantly requires fixing. In some cases you can reset the mistake as well as solve the trouble.
Why does the code illuminate
If LG washing device reveals the SE error on the display, the factors might be:
Weak links. It is necessary to examine all the joints, attached to the electric motor. In some cases they retreat. It implies the call breaking and the signal interrupting. Furthermore, examine the circuitry leading from the motor to the control component. If something is damaged, appropriate or change the damaged component of the cable.
System failing might likewise cause an error appearance on a screen. Detach the cleaning equipment by unplugging it from the outlet (for no more than 20 mins). After switching on, the error SE need to reset.
If you stop working to eliminate the error, after that you need to start repairing the parts.
Exactly how to carry out repair
When LG cleaning maker provides the SE error code, in 90% of cases the reason lies in the failure of the tachogenerator (Hall sensor). This gadget checks the speed of drum rotation. As a result, in instance of a breakdown, the drum «does not understand» how fast to function, as well as the system issues a problem code.
In some cases it ends up that the failing doesn’t describe the tachogenerator. It has to do with the resistor’s wearing out.
After that you need to change the resistor. All the same, you need to check the tool. Find it listed below, on the shaft of the engine.
Open up the back cover of the cleaning device.
Get rid of the belt from the shaft as well as get rid of the screws fastening the electric motor.
Disconnect the joints, remove the engine.
Release the calls of the tachogenerator, attach the multimeter probes to them.
The part is OKAY if the resistance has to do with 60 Ohm.
In addition, set up the voltage tester.
Examining the tacho sensing unit, scroll the engine. The norm has to do with 0.2 V.
If the Hall sensing unit is faulty, you need to install a new component.
With the eliminated engine, separate the tachogenerator wires.
Remove the cover. The cover can be fastened on locks or on bolts that you need to unscrew.
Eliminate the part and also set up the new one in the reverse order.
What else can cause a breakdown:
With the electric motor breakdowns in the LG cleaning machine, the SE mistake appears on a screen. The washing procedure does not start. How to get rid of the trouble: you need to change the motor.
If your cleaning machine does not rotate the drum however presents the SE error, you require to examine the control system. In case of a break down, it is uncomplicated to replace the system. It is more complicated to repair the control board, solder the contacts and also tidy the tracks. So, we suggest you to contact the service center.
With continuous resonances during spin, wires as well as joints inside LG washing device can be massaged or harmed. Inspect the electrical wiring from the control unit to the electric motor.
Before beginning job and repairing the appliance, do not forget to separate it from the network as well as communications. If the recommendations helped to eliminate the SE error from the screen and also the cleaning maker LG was recovered, it implies everything was done properly.