Model reference

LG LRFD22850SW

Name: LG LRFD22850SW
Brand: LG

Refrigerator

8 documents6 error codes9 service modes

Available documentation

Refrigerator Service Manual55 pg
Covers this model
Using Your Refrigerator - Ensuring Proper Air Circulation / Setting the Controls10 pg
Covers this model
Refrigerator Service Manual53 pg
Covers this model

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Failure of room temperature sensor —

From Service Manual 905672, p.44:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part 6322FR2046G

Temperature thermistor

CodeMeaning

Demonstration MODEPress and hold Express Freezing Temp
Freezer Fan RPM Variable CheckWhile freezer fan is in operation, press and hold Express Freezer button and Freezing Temp button…
Ice Maker Test ModePress and hold the Fill Key for 3 seconds
Icemaker Function TESTPress and hold the Fill Key for 3 seconds.
LED Check FunctionSimultaneously press Express Freezer button and Freezing Temperature Adjustment button for one…
Reset (from TEST3)From TEST3
TEST1Press and hold FREEZER Key and LOCK Key at the same time for 3 seconds, OR press TEST S/W on the…
TEST2From TEST1
TEST3From TEST2

Full entry steps, exit procedures, and test sequences are available in Max.

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