LG LSC26905TT - Sensor resistance characteristics table

2) Sensor resistance characteristics table
u Resistance value allowance of sensor is ±5%.
u When measuring the resistance value of the sensor, allow the temperature of that sensor to stabilize for at least 3 minutes
before measuring. This delay is necessary because of the sense speed relationship.
u Use a digital tester to measure the resistance. An analog tester has to great a margin of error.
u Resistance of the cold storage sensor 1 and 2 shall be measured with a digital tester after separating CON8 of the PWB
ASSEMBLY and the MAIN part.
u Resistance of the freezing sensor shall be measured with a digital tester after separating CON7 of the PWB ASSEMBLY
and the MAIN part.
EXPLANATION FOR MICOM CIRCUIT
- 57 -
Measuring Temperature Measuring Temperature
Freezing Sensor
Cold storage sensor 1 & 2
(°C)
(
°F)
Frost removal sensor, Outside sensor
-20 °C -4 °F 22.3 kΩ 77 kΩ
-15 °C +5 °F 16.9 kΩ 60 kΩ
-15 °C +14 °F 13.0 kΩ 47.3 kΩ
-5 °C +23 °F 10.1 kΩ 38.4 kΩ
0 °C +32 °F 7.8 kΩ 30 kΩ
+5 °C +41 °F 6.2 kΩ 24.1 kΩ
+10 °C +50 °F 4.9 kΩ 19.5 kΩ
+15 °C +59 °F 3.9 kΩ 15.9 kΩ
+20 °C +68 °F 3.1 kΩ 13 kΩ
+25 °C +77 °F 2.5 kΩ 11 kΩ
+30 °C +86 °F 2.0 kΩ 8.9 kΩ
+40 °C +104 °F 1.4 kΩ 6.2 kΩ
+50 °C +122°F 0.8 kΩ 4.3 kΩ