LG LRFCS25D3 Series Service Manual page 29

8-3 Poor cooling in Fresh food section
No
1-. Unplug Connector from CON7
1
2-. Check resistance on R sensor between
wire white to white.
2 Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
3 Open the fresh food door and Check the
4 Check the air temperature.
Cold or not ?
Checking flow Result & SVC Action
Temperature
23°F °C
32°F °C
41°F °C
50°F °C
59°F °C
Status
Windy
No windy
Status
Cold
Not cold
29
Result
38
30
24
19.5
16
SVC Action
Go to the 4
Check the F Fan motor
Check the damper
(Go to the 8-4 point 5)
SVC Action
Explain to customer
Check the Compressor
And sealed system
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