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Compensation of R-sensor ON/OFF temp. (down)
In case temperature of refrigerator compartment is weak or insufficient,
take the following action.
INPUT CONTROL OBJECT
CONTENTS REMARKS
Main PCB
Resistance of R-sensor Mid ON/OFF Point
R36 : R-SENSOR standard resistance in normal mode (31.4K)
R37 : In case of weak ref., cut J1 (or J18) to down the standard resistance by 1.5deg(2K)
R38 : In case of weak ref., cut J2 (or J19) to down the standard resistance by 1.5deg(2K)
4-9. Compensation of R-sensor ON/OFF Point
FRS(N)-U20IA FRS(N)-U20DA
R-SENSOR
J2
R36
R37
R38
J1
R-SENSOR
J19
R36
R37
R38
J18
J1
J2
J18,19
※ Refer to the 5-2.
(Function of each sensor)
3
℃
-1.5
℃
0
℃
Temperature
compensation
cut--J19
cutcut-J18
FRS(N)
-U20DA
3
℃
-1.5
℃
0
℃
Temperature
compensation
cut--J2
cutcut-J1
FRS(N)
-U20IA