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13

Table

 7

— 

DFS2A/DFS2H

 Thermistor TH-1, TH-2, and TH-3 Temperature to Resistance Conversion

NOTE: Resistance tolerance ± 3%.

TEMPEATURE

(

0

F)

TEMPERATURE

(

0

C)

TEMPERATURE

TOLERANCE

(

0

F)

TEMPERATURE

TOLERANCE

(

0

C)

MINIMUM

RESISTANCE

(K   )

MEAN

RESISTANCE

(K   )

MAXIMUM

RESISTANCE

(K   )

–4.0

–20

±2.0

±1.1

30.89

32.44

34.05

–2.2

–19

±2.0

±1.1

29.46

30.93

32.45

–0.4

–18

±2.0

±1.1

28.12

29.51

30.94

1.4

–17

±2.0

±1.1

26.84

28.16

29.51

3.2

–16

±2.0

±1.1

25.64

26.88

28.15

5.0

–15

±2.0

±1.1

24.49

25.66

26.87

6.8

–14

±2.0

±1.1

23.40

24.52

25.66

8.6

–13

±2.0

±1.1

22.38

23.43

24.50

10.4

–12

±2.0

±1.1

21.40

22.39

23.41

12.2

–11

±2.0

±1.1

20.47

21.41

22.38

14.0

–10

±1.8

±1.0

19.59

20.48

21.40

15.8

–9

±1.8

±1.0

18.74

19.59

20.45

17.6

–8

±1.8

±1.0

17.94

18.74

19.56

19.4

–7

±1.8

±1.0

17.17

17.93

18.71

21.2

–6

±1.8

±1.0

16.44

17.16

17.90

23.0

–5

±1.8

±1.0

15.75

16.43

17.13

24.8

–4

±1.8

±1.0

15.10

15.74

16.40

26.6

–3

±1.8

±1.0

14.47

15.08

15.71

28.4

–2

±1.8

±1.0

13.87

14.46

15.05

30.2

–1

±1.8

±1.0

13.31

13.86

14.42

32.0

0

±1.8

±1.0

12.77

13.29

13.83

33.8

1

±1.8

±1.0

12.25

12.74

13.25

35.6

2

±1.8

±1.0

11.75

12.22

12.70

37.4

3

±1.8

±1.0

11.28

11.73

12.18

39.2

4

±1.8

±1.0

10.83

11.25

11.68

41.0

5

±1.8

±1.0

10.40

10.80

11.21

42.8

6

±1.8

±1.0

9.986

10.370

10.76

44.6

7

±1.8

±1.0

9.595

9.960

10.33

46.4

8

±1.8

±1.0

9.222

9.569

9.921

48.2

9

±1.8

±1.0

8.866

9.196

9.530

50.0

10

±1.8

±1.0

8.526

8.840

9.157

51.8

11

±1.8

±1.0

8.197

8.496

8.797

53.6

12

±1.8

±1.0

7.883

8.167

8.453

55.4

13

±1.6

±0.9

7.583

7.853

8.125

57.2

14

±1.6

±0.9

7.296

7.553

7.812

59.0

15

±1.6

±0.9

7.022

7.267

7.513

60.8

16

±1.6

±0.9

6.761

6.993

7.227

62.6

17

±1.6

±0.9

6.510

6.731

6.954

64.4

18

±1.6

±0.9

6.271

6.481

6.693

66.2

19

±1.6

±0.9

6.042

6.242

6.444

68.0

20

±1.6

±0.9

5.822

6.013

6.205

69.8

21

±1.6

±0.9

5.611

5.793

5.975

71.6

22

±1.6

±0.9

5.408

5.581

5.755

73.4

23

±1.6

±0.9

5.214

5.379

5.544

75.2

24

±1.6

±0.9

5.028

5.185

5.343

77.0

25

±1.6

±0.9

4.850

5.000

5.150

78.8

26

±1.6

±0.9

4.675

4.821

4.968

80.6

27

±1.6

±0.9

4.508

4.650

4.793

82.4

28

±1.6

±0.9

4.347

4.486

4.626

84.2

29

±1.8

±1.0

4.193

4.329

4.466

86.0

30

±1.8

±1.0

4.046

4.179

4.312

87.8

31

±1.8

±1.0

3.904

4.033

4.163

89.6

32

±1.8

±1.0

3.767

3.894

4.020

91.4

33

±1.8

±1.0

3.637

3.760

3.884

93.2

34

±1.8

±1.0

3.511

3.631

3.752

95.0

35

±1.8

±1.0

3.391

3.508

3.626

96.8

36

±2.0

±1.1

3.275

3.390

3.505

98.6

37

±2.0

±1.1

3.164

3.276

3.389

Summary of Contents for DFS2A309J1A

Page 1: ...d walls or ceilings Indoor and outdoor units should be installed at a Maximum line length of 50 ft and vertical separation of 30 ft Do not install indoor units near a direct source of heat such as dir...

Page 2: ...ews 8 Outdoor Sensor Connecting Cable 1 Absorption Cushions 4 Electric Terminals 8 Remote Controller Rack 1 rack with 2 screws Remote Controller and Batteries 1 1 Owner s Manual 1 1 Available for HEAT...

Page 3: ...21 1 4 X 10 7 16 35 7 16 X 25 3 16 X 12 9 32 43 5 16 X 25 3 16 X 15 3 4 NET WEIGHT lb 73 114 136 SEER Seasonal Energy Efficiency Ratio COOLING CAPACITY Btuh 9 000 11 600 19 000 SEER 13 0 13 0 13 0 HEA...

Page 4: ...ge hose and control cable passage as shown in Fig 5 1 Mark the center of the hole to be drilled according to the re frigerant line routing used and dimensions shown in Fig 4 2 Make sure to drill outwa...

Page 5: ...nd pulling it gently outward and upward See Fig 6 5 Pull downwards and outwardston the bottom of the grille and gently raise the frame of the top of the unit 3 Remove the two screws from the control b...

Page 6: ...it s feets to prevent vibrations 2 Fasten the outdoor unit legs to the mounting base as shown in Fig 12 The cushion goes between the legs and the mounting base 3 Be sure that the unit is leveled MAKE...

Page 7: ...SYSTEM When all the fittings are connected air must be expelled then refrigerant charge must be checked and adjusted Follow the steps below 1 Open the service port cap on the suction line valve large...

Page 8: ...he MOCP for the outdoor unit is for both sections NOTE Specifications and performance data are subject to change without notice UNIT MCA MOCP FULL LOAD AMPS FAN MOTOR AMPS COMPRESSOR AMPS COMPRESSOR L...

Page 9: ...BR GR YEL GREEN GREEN GREEN DC RTN 30 VDC HLTV RVS FAN RED 2 5 1 9 7 4 BLK YEL GR WH BRN OR 7130C J12 J6 J7 J8 FAN RVS COMP BLK J18 RED K6 K5 K1 K2 STEPPER MOTOR BLUE 30V WH K8 K9 K7 J11 FANH FAN T F...

Page 10: ...OR 0 BLUE BR GR YEL GREEN GREEN GREEN DC RTN 30 VDC HLTV RVS FAN RED 1 6 5 4 3 2 BLK YEL GR WH BRN J12 J6 J7 J8 FAN RVS COMP BLK J18 RED K6 K5 K1 K2 STEPPER MOTOR BLUE 30V WH K8 K9 K7 J11 FANH FAN T F...

Page 11: ...he unit becomes dirty or smudged wipe the out side of the panel with a soft dry cloth Use a mild liquid deter gent and wipe off carefully with a dry cloth To Clean Indoor Coil To clean the coil remove...

Page 12: ...rmistor if necessary 3 Flashes Low Pressure Check system pressures Check refrigerant charge Check thermistors TH1 and TH2 for correct resistance 4 Flashes High Pressure Check system pressures Check re...

Page 13: ...11 75 12 22 12 70 37 4 3 1 8 1 0 11 28 11 73 12 18 39 2 4 1 8 1 0 10 83 11 25 11 68 41 0 5 1 8 1 0 10 40 10 80 11 21 42 8 6 1 8 1 0 9 986 10 370 10 76 44 6 7 1 8 1 0 9 595 9 960 10 33 46 4 8 1 8 1 0 9...

Page 14: ...118 4 48 2 3 1 3 2 192 2 227 2 364 120 2 49 2 3 1 3 2 122 2 206 2 291 122 0 50 2 3 1 3 2 055 2 137 2 220 123 8 51 2 3 1 3 1 990 2 070 2 151 125 6 52 2 3 1 3 1 928 2 006 2 085 127 4 53 2 3 1 3 1 867 1...

Page 15: ...fan motor is blocked or turns slowly 1 Check voltage Repair wiring if necessary 2 Check indoor fan wheel if tight on motor shaft Tighten if necessary Indoor fan motor capacitor is burnt Replace indoo...

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