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Entering Chilled Liquid Sensor

J6-6 = +5VDC regulated supply to sensor.
J6-9 = VDC input signal to the microboard. See Table

48 for voltage readings that correspond to

specific liquid temperatures.

J6-3 = drain (shield connection = 0VDC)

Leaving Chilled Liquid Temp. Sensor

J6-5 = +5VDC regulated supply to sensor.
J6-8 = VDC input signal to the microboard. See Table

48 for voltage readings that correspond to

specific liquid temperatures.

J6-2 = drain (shield connection = 0VDC)

TABLE 48 – ENTERING AND LEAVING CHILLED

LIQUID TEMP. SENSOR
TEMPERATURE/VOLTAGE/
RESISTANCE CORRELATION

0

1.71

25619

-18

2

1.78

24046

-17

4

1.85

22580

-16

6

1.93

21214

-14

8

2.00

19939

-13

10

2.07

18749

-12

12

2.15

17637

-11

14

2.22

16599

-10

16

2.30

15629

-9

18

2.37

14721

-8

20

2.45

13872

-7

22

2.52

13077

-6

24

2.59

12333

-4

26

2.67

11636

-3

28

2.74

10982

-2

30

2.81

10370

-1

32

2.88

9795

0

34

2.95

9256

1

36

3.02

8750

2

38

3.08

8276

3

40

3.15

7830

4

42

3.21

7411

6

44

3.27

7017

7

46

3.33

6647

8

48

3.39

6298

9

50

3.45

5970

10

52

3.51

5661

11

54

3.56

5370

12

56

3.61

5096

13

58

3.67

4837

14

60

3.72

4593

16

62

3.76

4363

17

64

3.81

4145

18

66

3.86

3941

19

68

3.90

3747

20

70

3.94

3564

21

72

3.98

3392

22

74

4.02

3228

23

76

4.06

3074

24

78

4.10

2928

26

80

4.13

2790

27