Daewoo Washing Machine Error Codes
DETAILS OF THE DISPLAY ERROR
E9 This error occurs when the water level sensor frequency exceeds 30 kHz or below 15
KHz, as well as when the frequency suddenly increases by more than 1.44 kHz in
Four seconds after filling the water. The hose of the water level sensor is disconnected from the position. (This function will be applied later.
After a review in the future)
DE This error occurs if the door lock is not installed to open or close when the door lock
The solenoid works more than 10 times.
This error is cleared when the door is open.
LE This error indicates that the door opens while the washing machine is running.
The procedure for handling this error
Close the door, then the lock will turn on, and the course will continue
SE This error indicates that the safety switch is open right before entering the spin stage.
QE This error occurs when water does not drain more than 15 minutes.
IE This error occurs when the water level sensor frequency is no longer changing
Less than 0.08 kHz for 10 minutes after the beginning of filling with water, and also when water
Do not fill in within 60 minutes.
The procedure for handling this error
Open and close the door, check the water valve and water pressure and press
Start / Pause, then the error will be cleared and the water will be filled again.
UE This error occurs when the unbalance switch is activated for the third time after
Performing an unbalance operation (water pouring + flushing) twice during the spin stage.
The procedure for handling this error
Open the door, evenly distribute it and close the door. Then the error will be
Cleaning and rotation will be performed again
E5 (high DC voltage)
In the event that the DC voltage up to IPM increases to 450 V or higher
The engine stops and the display window shows "E5".
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
Error E6 (EMG)
In the event that the current detected by the EMG port is 20 A or higher
The engine stops and the display window shows "E6".
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
Error E7 (Direction)
In the event that the Hall signal IC differs from the predicted signal in accordance with the direction of rotation
The engine is stopped and "E7" is displayed in the display window.
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
Error E8 (Error initial operation)
If the Hall input IC is abnormal due to problems with connecting the motor, etc.
The engine stops and the "E8" symbol is displayed in the display window.
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
H2 Sensor for washing temperature open / short
In the event that the washing temperature sensor is defective or not connected
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
H4 Overheating of the washing temperature sensor
In the event that the temperature detected by the flushing temperature sensor is 95 ° or higher
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
H5 Water temperature error in wool / delicate course
If the water temperature in the wool / thin course is 45 ° or higher
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
H6 Anomaly in the washer heater
15 minutes after the heater starts working;
If the standard temperature is 42 ° or lower: if the temperature does not increase by 2 ° or more
The standard case temperature is above 42 °: if the temperature does not increase by 1 or more
If the temperature falls below the standard temperature by 2 ° or more due to repeated water supply, etc.,
The standard temperature is reset when the current temperature and error check time are cleared within 15 minutes.
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
Overheating of the H8 washer heater
In the event that the temperature of the washing heater increases by 5 ° or more for 30 seconds, when there is no
Water in a tank, etc.
The alarm sounds for 10 seconds every 10 minutes.
Error display is cleared when the power is turned off / on.
B1 Engine alignment error
This error occurs when the motor alignment at the initial
The engine running phase does not match the logic.
B2 Motor speed control
error
This error occurs when the difference between the current speed
And the target speed is more than 120 rpm.
B3 Low voltage error
This error occurs when the DC-LINK voltage is below 140 V
B4 Starting the engine
Overload error
This error occurs when the interior sensor input is missing
400 ms at engine start-up due to overload or engine blocking.
E1 Water level detection error
1) Conditions of occurrence
In case the water level is below zero or the overflow occurs in the line check mode
2) The water supply motor remains on until the water level drops below the reset.
3) All LEDs are off, and the "E1" indicator flashes on the display.
4) The alarm sounds for 10 seconds every 10 minutes.
5) The error indication is cleared when the power is turned off / on.
Error overflow E2
1) Conditions of occurrence
If the water level in the water tank has exceeded the level of overflow due to the continuous operation of the water supply
valve
2) The water supply motor remains on until the water level drops below the reset.
3) All LEDs are off, and the "E2" indicator flashes on the display.
4) The alarm sounds for 10 seconds every 10 minutes.
5) Error indication is cleared when power is turned off / on