4) Abnormal condition of water level sensor. The water level sensor malfunctions. The number window LED display abnormal code: and begin blinking on and off at the same time and the electric buzzer sounds to indicate a problem. WWA-680...
Motor is defective. Replace. work when Capacitor is defective. Replace. power switch is on and the start button is pressed Poor connect of 6(4)-pin Repair or replace. connectors (blue&white). Control circuit board is Replace. defective WWA-680...
OFF? Water level sensor is Replace . defective. Control circuit board is Replace. defective. Replace or Something on the disassemble the diaphragm on the water valve and clean valve. the diaphragm Diaphragm is deformed Replace WWA-680...
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Clean valve inside. drain out. Replace spring. Valve spring is deformed. Replace bellows or Valve bellows is deformed. replace valve. Is the torque motor working normally? Torque motor lead wire is Repair or replace. disconnected. Control circuit board is Replace. defective. WWA-680...
Torque motor is defective. Replace. Brake lever is defective. Repair or replace. Thermostat on motor is Repair or replace opened. after cooling down. Poor contact of 6(4)-pin Repair or replace. connectors (blue &white). Control circuit board is Replace. defective. WWA-680...
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• Close the Wash Lid and press the START/PAUSE button again. f. Buzzing and rattling Buzzing/rattling Is high water Screw of water valve is Tighten screws. INSPECTION INSPECTION during water pressure (more loose. supply. than 4kg/cm Something in water valve. Replace. High Adjust faucet Faucet open too far turning. WWA-680...