Control Of R-Sensor Off Point - Daewoo FRP-301D Series Service Manual

2-8. Control of R-sensor OFF Point

INPUT
"J1" , "J2" On Main PCB
- 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 (R25) : Default resistance (31.4Kohms)
(2) Resistance (R25+R26) :
Cut the "J2" off to reduce Default R sensor OFF Point by 1.5°C. (2Kohms up)
(3) Resistance (R25+R26+27) :
Cut the "J1" off additionally to reduce Default R sensor OFF Point b
※ R25 = R-SENSOR OFF point
R25 + R26 = R-SENSOR OFF point - 1.5°C
R25 + R26 + R27 = R-SENSOR OFF point - 3°C
CONTROL OBJECT
Control Resistance of R sensor OFF Point
16
2.FUNCTIONS
y 3.0°C.
(total 4Kohms up)