31
YES
Is the resistance of the Thermistor out of range 44 ~
53 KΩ at 25°C? (Page 23)
Replace the Main PCB.
Is the Connector connected correctly to
the Main PCB and the Thermistor and the Heater?
Is the Harness alright ?
Reconnect or repair the Connector.
Or replace the Harness.
Replace the Thermistor.
YES
Replace the Heater.
YES
NO
Is the resistance of the Heater out of range 24.5 ~
28.5Ω (for Washing) or 42.5 ~ 49.5Ω (for Steam) ?
(Page 25)
[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
36.35 39.45 42.72
24.20 26.05 27.97
11.43 12.12 12.82
8.088 8.514 8.940
3.544 3.791 4.045
2.617 2.816 3.023
STD MAX
Heater for Washing Heater for Steam
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