Daewoo FRS-2011 Service Manual page 44

Sensors
Circuit Diagram
Fnction of Each Sensor
[ F-sensor ]
1) It senses the temperature of freezer compartment and controls Comp., F-fan ON / OFF.
2) How it works ;
[ D-sensor ]
It senses return point of defrosting heater.
[ R-sensor ]
1) It senses the temperature of refrigerator compartment and controls R-fan ON / OFF.
2) How it works ;
Downloaded from Fridge-Manual.com Manuals
Working Point
Working Temp.
Resistance
Sensing Voltage
Working Point
Working Temp.
Resistance
Sensing Voltage
Working Point
Working Temp.
Resistance
Sensing Voltage
Low ON Mid OFF
-11.0 -20.0
C C
14.74k 22.33k
3.50 V 3.00 V
Return point of defrosting heater
10
C
19.53k
3.1 V
Low ON Mid OFF
2.65 0.3
C
26.88k 29.34k
2.90V 2.81V
43
OPERATION AND FUCTIONS
High OFF
- 26.0
C
30.92k
2.14 V
High OFF
-1.7
C C
32.00k
2.74V