11-8-2. P .C . Board Layout
100
30
40
50
60
70
80
90
20
10
0
0
10
20
30
40
50
Resistance value (k
)
Temperature (˚C)
TD
: Discharge temp. sensor
TA
: Room temp. sensor
TC
: Heat exchanger temp. sensor
TO : Outdoor temp. sensor
TS : Suction temp. sensor
TA, TC, TO, TS
TD
[1] Sensor characteristic table
–
70
–
FILE NO. SVM-12052
+ 12V
GND
+ 5V
+12V