- 43 -
9-7 Poor cooling in Freezer compratment
No
1
Checking flow
Check the sensor resistance.
2
Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
3
Open the freezer door and Check the air
flow.
The sensor is determined by
the temperature.
For example, 23
indicates -4°F.
Result & SVC Action
<CON7>
Status
Windy
No windy
SVC Action
Go to the 4
Check the F Fan motor
4
Check the air temperature.
Cold or not ?
Status
Cold
Not cold
SVC Action
Explain to customer
Check the Compressor
And sealed system
(1) To (2)
-22°F
°C
-13°F
°C
-4°F
°C
5°F
°C
14°F
°C
23°F
°C
32°F
°C
Result
40
30
23
17
13
10
8
Содержание LFX31915 Series
Страница 20: ... 20 5 CIRCUIT DIAGRAM ...
Страница 22: ... 22 7 PCB PICTURE 7 1 Main PCB P No MFG EBR75234702 2011 01 Picture CON2 CON3 CON1 CON5 CON6 CON7 ...
Страница 23: ... 23 7 2 Display PCB Sub PCB P No Display PCB EBR 729554 2011 03 Sub PCB EBR60070709 2011 01 Picture ...
Страница 86: ...P No MFL62188080 JUL 2013 Printed in Korea ...