33
YES
Is the resistance of the Thermistorout of range
44 ~53KΩ at 25℃?
Replace the Main PCB.
Is the Connector connected correctly to
theMain PCB and the Thermistor and the Heater?
Is the Harnessall right ?
Reconnect or repair the Connector.
Or replace the Harness.
Replace the Thermistor .
YES
Replace the Heater.
YES
NO
Is the resistance of the Heaterout of range 24.5 ~
28.5Ω(for Washing) or
42.5 ~ 49.5Ω
(for Steam) ?
[Note] Thermistor Spec
NO
NO
Thermistor (Heating) Error (tE)
S
P
E
C
Temp
30 °C
40 °C
60 °C
70 °C
95 °C
105 °C
Resistance (kΩ)
MIN
36.3539.4542.72
24.2026.0527.97
11.4312.1212.82
8.0888.5148.940
3.5443.7914.045
2.6172.8163.023
STDMAX
Heater for WashingHeater for Steam