DONGBU DAEWOO ELECTRONICS BALLISTA2, Руководство по обслуживанию

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2.FUNCTIONS
Control Resistance of R sensor OFF Point
- When the refrigeration of refrigerator is poor or weak though Fan and COMP are working continuously,
the following actions are recommended for service.
(1) Resistance (R52) : Default resistance (31.4Kohms)
(2) Resistance (R53+R54) :
Cut the “J1” off to reduce Default R sensor OFF Point by 1.5
°
C. (2Kohms up)
(3) Resistance (R52+R53+R54) :
Cut the “J2” off additionally to reduce Default R sensor OFF Point b
y 3.0
°
C.
(total 4Kohms up)
※
R52 = R-SENSOR OFF point
R52 + R53 = R-SENSOR OFF point - 1.5
°
C
R52 + R53 + R54 = R-SENSOR OFF point - 3
°
C
CONTROL OBJECT INPUT
”J1” , “J2” On Main PCB
2-8. Control of R-sensor OFF Point
R30
R31
R32
25