DAEWOO ELECTRONICS FRS-U20DC - 6-3-4. Excessive Refrigeration of Vegetable Case

46
Start
Explain the temperature modes.
Advise to set the temp. to
“Middle” or “LOW” mode.
N
Repair and/or Change
the R-check valve.
Change the R-sensor.
Y
N
N
Y
Check the R-sensor connection.
(Check the connector to Main PCB.)
N
Y
※ Refer to “Repair /Change
of Check Valve”.
Y
6-3-4. Excessive Refrigeration of Vegetable Case
Refrigerator temp.
mode is “HIGH” ?
R-check valve
Works OK ?
Is there any
R-sensor error code ?
R-sensor is OK ?