9.TROUBLE SHOOTING
28
4 FWLSENSOR ERROR
F23
♦The FWL sensor is out of order.
♦When water level frequency maintain condition of below 10
kHz and over 30 kHz.
5 DOOR LOCK ERROR
F13
♦ Door not all the way closed.
♦
Loose electrical connections at Door lock and PCB.
6 HEATING ERROR
F04
♦The heater is out of order.
Give an alarm after the washing course ends
7
NO MOTOR SPEED
FEEFBACK ERROR
F06
♦ The rotation speed is not set as 0, but no rotation speed is
detected within 3s or the rotation speed is below 20rpm, 5
attempts
8
TEMPERATURE
SENSOR ERROR
F05
♦Detect the AD value of water temperature sensor abnormal
in successive 2 seconds（AD≤5 或≥250）
9
MOTOR SCR SHORT
CIRCUIT ERROR
F07
♦The rotation speed is not set as 0, but the measured
rotation speed>set rotation speed+80, and last for 3
seconds;
♦The rotation speed is set as 0, but the rotation speed rises
rather than declines, exceeding 10 turns within 3 seconds;
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