Carrier 38MVC, 40MVC, 38MVQ A6 Characteristics of Temperature Sensor, Temp. ˚F/˚C Resistance KΩ

Page 42

38/40MVC, MVQ

A6 - Characteristics of Temperature Sensor

Temp. ˚F/˚C

Resistance KΩ

Temp. ˚F/˚C

Resistance KΩ

Temp. ˚F/˚C

Resistance KΩ

14/--- 10

62.2756

62.6/17

14.6181

111.2/44

4.3874

15.8/--- 9

58.7079

64.4/18

13.918

113/45

4.2126

17.6/--- 80

56.3694

66.2/19

13.2631

114.8/46

4.0459

19.4/--- 7

52.2438

68/20

12.6431

116.6/47

3.8867

21.2/--- 6

49.3161

69.8/21

12.056

118.4/48

3.7348

23/--- 5

46.5725

71.6/22

11.5

120.2/49

3.5896

24.8/--- 4

44

73.4/23

10.9731

122/50

3.451

26.6/--- 3

41.5878

75.2/24

10.4736

123.8/51

3.3185

28.4/--- 2

39.8239

77/25

10

125.6/52

3.1918

30.2/--- 1

37.1988

78.8/26

9.5507

127.4/53

3.0707

32/0

35.2024

80.6/27

9.1245

129.2/54

2.959

33.8/1

33.3269

82.4/28

8.7198

131/55

2.8442

35.6/2

31.5635

84.2/29

8.3357

132.8/56

2.7382

37.4/3

29.9058

86/30

7.9708

134.6/57

2.6368

39.2/4

28.3459

87.8/31

7.6241

136.4/58

2.5397

41/5

26.8778

89.6/32

7.2946

138.2/59

2.4468

42.8/6

25.4954

91.4/33

6.9814

140/60

2.3577

44.6/7

24.1932

93.2/34

6.6835

141.8/61

2.2725

46.4/8

22.5662

95/35

6.4002

143.6/62

2.1907

48.2/9

21.8094

96.8/36

6.1306

145.4/63

2.1124

50/10

20.7184

98.6/37

5.8736

147.2/64

2.0373

51.8/11

19.6891

100.4/38

5.6296

149/65

1.9653

53.6/12

18.7177

102.2/39

5.3969

150.8/66

1.8963

55.4/13

17.8005

104/40

5.1752

152.6/67

1.83

57.2/14

16.9341

105.8/41

4.9639

154.4/68

1.7665

59/15

16.1156

107.6/42

4.7625

156.2/69

1.7055

60.8/16

15.3418

109.4/43

4.5705

158/70

1.6469

42

Image 42
Contents 38MVC/40MVC 38MVQ/40MVQ IntroductionModel Number Nomenclature Indoor UnitStandard Features and Accessories Specifications Cooling only Units System Model NumberCoil Specifications Heat Pump Units OutdoorService Valve Locations Clearances Indoor 53MVC/MVQ System Operating Envelope Chart System Operating EnvelopeElectrical Data Connection Diagrams Connection DiagramsWiring Diagrams Wiring Diagram 38MVC009----1 W/ 40MVC009----1Wiring Diagram 38MVC012----1 W/ 40MVC012----1 Wiring Diagram 38MVC012----3 W/ 40MVC012----3 Wiring Diagram 38MVC018----3 W/ 40MVC018----3 Wiring Diagram 38MVQ009----1 W/ 40MVQ009----1 Wiring Diagram 38MVQ012----1 W/ 40MVQ012----1 Wiring Diagram 38MVQ012----3 W/ 40MVQ012----3 Refrigeration Cycle Diagram CoolingRefrigerant Lines General refrigerant line sizingRefrigerant Charge Using Vacuum Pump System Evacuation and ChargingSystem Safeties Minute Time DelayControl System Compressor Overcurrent ProtectionSequence of Operation Condenser High Temperature ProtectionIndoor High Temperature Protection Indoor Coil Freeze ProtectionModes of Operation Auto Fan DefrostDry Dehumidification Mode Manual OperationForced Cooling Operation Required Tools TroubleshootingDiagnostic Hierarchy Recommended StepsChart 1 Indoor FAN Speed OUT of Control YesChart 2 Temperature Sensor Chart 3 Compressor Overcurrent Protection Chart 4 Indoor Unit Communication Error Size 9K and 12K Chart 5 Outdoor Unit Protects Chart 6 Indoor Unit Communication Error Size 18K and 24K Chart 7 Unit not RUNNING, no Diagnostic Code Chart 8 Unit not Running Optimally Chart 9 Unit not Running Optimally HP in Heating Chart 10 Compressor Chart 11 Outdoor Motor Chart 12 Reversing Valve Chart 13 Receiver BoardAppendix Table of Contents Description Number Appendix40MVC009--- --- ---1/40MVC012--- --- ---1 Control Board 38MVC009--- --- ---1/38MVC012--- --- ---1 Control BoardInput or Output Value 38MVQ009---1/38MVQ012--- --- ---1 Control Board38MVQ012--- --- ---3 Control Board 38MVC012--- --- ---3 Control Board40MVC012--- --- ---3 Control Board 40MVQ012--- --- ---3 Control Board38MVC018--- --- ---3 Control Board Control BoardA6 Characteristics of Temperature Sensor Temp. ˚F/˚C Resistance KΩ9K & 12K Units 18K & 24K UnitsCatalog No.38---40MV---1SM
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40MVQ, 40MVC, 38MVQ, 38MVC specifications

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