LG LFX25973 Series Service Manual page 25

8-3 Icing Sensor Error (Er IS)
No
1 Check for a loose connection.
2 Check the Blue to Blue.
CON101
<Display>
Checking flow
<CON101>
Result & SVC Action
Result
0 Ω
Short
OFF Open
Other
Normal
<Temperature table-1>
(1) To (2)
-22°F / -30°C
-13°F / -25°C
-4°F / -20°C
5°F / -15°C
14°F / -10°C
23°F / -5°C
32°F / 0°C
※ The sensor is determined by
the temperature.
For example, 23㏀ indicates -4°F.
- 25 -
SVC Action
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-1)
Result
40 ㏀
30 ㏀
23 ㏀
17 ㏀
13 ㏀
10 ㏀
8 ㏀