Second, the fault handling method:
1, check whether the drain pipe is put down.
2. Check whether the water level sensor works normally.
3. Check whether the upper cover of the washing machine is covered properly.
4. Check whether the drain pipe is unobstructed. If the drain is small, it may be that the drain is blocked by foreign objects. Take it out.
5. Check whether the drainage motor is damaged. If damaged, please replace it.
6. Check whether the computer board works normally.
Extended data:
Sanyo drum washing machine fault code:
E 1 1。 The water inflow is abnormal, and the set water level has not been reached for 20 minutes.
E 12, abnormal drainage, drainage did not reach the reset water level for 8 minutes.
U8 1, in the most moderate dehydration, unable to dehydrate normally for 6 consecutive times.
U3。 The quirk of dehydration is abnormal. In the final dehydration process, after three adjustments, the eccentricity value is still greater than 12.
U4。 The door lock was abnormal, and it was unlocked three times in a row, three times in a row.
EF2。 There is no zero-crossing interrupt signal, and no zero-crossing signal can be detected for 8 seconds.
EH 1, the motor is not started, and the speed signal is abnormal. No speed feedback signal was detected within 30 seconds.
EH2。 The motor works abnormally, and the speed does not drop after stopping for one minute.
EC2。 Abnormal temperature sensor, short circuit or open circuit.
EA 1, water level sensor is abnormal.
EA2。 The water level is unusually high. During washing, abnormally high water level was detected for 12 seconds.
EA3。 The drying water level is abnormally high, and it is detected that the water level continuously exceeds the set water level for 2.5 seconds during the drying process.
777, the display communication is abnormal, the display chip has no communication for 4 seconds or has received signal errors for 200 times in a row.
E7C。 The water heater doesn't work, and the working signal of the water heater can't be detected for 4 seconds.