York DR090, DR120, DR150 manual YTG-C-0606, 10.7

Page 22

246721-YTG-C-0606

TABLE 10: COOLING CAPACITY DR150 UNIT (ALTERNATE REHEAT MODE)

Air On Evap. Coil

 

Temperature of Air on Condenser Coil 85°F

 

 

 

Temperature of Air on Condenser Coil 95°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total

Tot.

 

 

Sensible Capacity (MBH)

 

 

Total

Tot.

 

 

Sensible Capacity (MBH)

 

 

CFM

WB (°F)

Cap.1

Input2

 

 

 

Return Dry Bulb (°F)

 

 

Cap.1

Input2

 

 

 

Return Dry Bulb (°F)

 

 

 

 

(MBH)

(kW)

86

83

 

80

77

74

 

71

68

(MBH)

(kW)

86

83

 

80

77

74

 

71

68

 

72

70

10.7

14

4

 

-

-

-

 

-

-

67

10.8

11

-

 

-

-

-

 

-

-

3750

67

63

10.2

28

17

 

6

-

-

 

-

-

60

10.3

27

17

 

6

-

-

 

-

-

62

57

9.7

42

31

 

21

10

-

 

-

-

53

9.9

44

34

 

23

12

1

 

-

-

 

 

 

 

 

 

57

52

9.8

43

33

 

22

11

-

 

-

-

49

10.1

47

36

 

25

15

4

 

-

-

 

72

74

10.5

11

-

 

-

-

-

 

-

-

70

10.8

7

-

 

-

-

-

 

-

-

4375

67

66

10.0

38

25

 

13

-

-

 

-

-

61

10.3

35

23

 

10

-

-

 

-

-

62

60

9.5

52

47

 

41

29

16

 

4

-

54

10.0

50

45

 

39

27

14

 

1

-

 

 

 

 

 

 

57

55

9.6

50

45

 

44

31

19

 

6

-

51

10.1

49

44

 

44

31

18

 

6

-

 

72

77

10.3

8

-

 

-

-

-

 

-

-

72

10.8

4

-

 

-

-

-

 

-

-

5000

67

69

9.8

48

33

 

19

4

-

 

-

-

63

10.3

43

29

 

14

-

-

 

-

-

62

62

9.3

62

62

 

62

48

33

 

19

4

56

10.0

56

56

 

56

41

27

 

12

-

 

 

 

 

 

 

57

58

9.4

58

58

 

66

52

37

 

22

8

52

10.1

52

52

 

62

47

33

 

18

-

 

72

78

10.4

8

-

 

-

-

-

 

-

-

73

10.8

-

-

 

-

-

-

 

-

-

5625

67

70

9.9

55

39

 

22

5

-

 

-

-

65

10.3

52

36

 

19

2

-

 

-

-

62

63

9.5

63

63

 

63

46

30

 

13

-

57

10.0

57

57

 

57

41

24

 

7

-

 

 

 

 

 

 

57

58

9.6

58

58

 

63

46

29

 

13

-

53

10.1

53

53

 

58

42

25

 

8

-

 

72

79

10.6

8

-

 

-

-

-

 

-

-

75

10.8

-

-

 

-

-

-

 

-

-

6250

67

71

10.1

62

44

 

25

7

-

 

-

-

66

10.3

61

42

 

24

5

-

 

-

-

62

64

9.6

64

64

 

64

45

27

 

8

-

59

10.0

59

59

 

59

40

21

 

3

-

 

 

 

 

 

 

57

59

9.7

59

59

 

59

40

22

 

3

-

54

10.2

54

54

 

54

36

17

 

-

-

 

 

 

Temperature of Air on Condenser Coil 105°F

 

 

 

Temperature of Air on Condenser Coil 115°F

 

 

 

72

64

11.8

35

28

 

17

7

-

 

-

-

60

12.7

60

56

 

45

34

24

 

13

2

3750

67

54

11.4

23

12

 

2

-

-

 

-

-

49

12.6

19

8

 

-

-

-

 

-

-

62

50

11.1

5

-

 

-

-

-

 

-

-

48

12.3

-

-

 

-

-

-

 

-

-

 

 

 

 

 

 

57

46

11.2

3

-

 

-

-

-

 

-

-

43

12.4

-

-

 

-

-

-

 

-

-

 

72

64

11.8

17

6

 

-

-

-

 

-

-

58

12.7

27

17

 

5

-

-

 

-

-

4375

67

54

11.4

30

18

 

5

-

-

 

-

-

47

12.5

25

12

 

-

-

-

 

-

-

62

50

11.1

28

22

 

17

4

-

 

-

-

46

12.3

5

-

 

-

-

-

 

-

-

 

 

 

 

 

 

57

46

11.2

24

19

 

19

6

-

 

-

-

42

12.3

-

-

 

-

-

-

 

-

-

 

72

64

11.8

-

-

 

-

-

-

 

-

-

55

12.7

-

-

 

-

-

-

 

-

-

5000

67

54

11.4

37

23

 

8

-

-

 

-

-

45

12.5

31

17

 

2

-

-

 

-

-

62

50

11.1

50

50

 

50

35

21

 

6

-

44

12.3

44

44

 

44

30

15

 

-

-

 

 

 

 

 

 

57

46

11.2

46

46

 

56

41

27

 

12

-

40

12.3

40

40

 

50

36

21

 

6

-

 

72

66

11.8

-

-

 

-

-

-

 

-

-

59

12.7

-

-

 

-

-

-

 

-

-

5625

67

56

11.4

47

30

 

13

-

-

 

-

-

48

12.5

41

25

 

8

-

-

 

-

-

62

52

11.1

52

52

 

52

36

19

 

3

-

48

12.3

48

48

 

48

31

14

 

-

-

 

 

 

 

 

 

57

48

11.2

48

48

 

53

37

20

 

3

-

43

12.3

43

43

 

48

31

15

 

-

-

 

72

69

11.8

-

-

 

-

-

-

 

-

-

64

12.7

-

-

 

-

-

-

 

-

-

6250

67

59

11.4

56

37

 

19

-

-

 

-

-

51

12.5

51

32

 

14

-

-

 

-

-

62

55

11.1

55

55

 

55

36

17

 

-

-

51

12.3

51

51

 

51

32

14

 

-

-

 

 

 

 

 

 

57

50

11.3

50

50

 

50

32

13

 

-

-

46

12.4

46

46

 

46

27

9

 

-

-

 

 

 

Temperature of Air on Condenser Coil 125°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

56

13.7

56

56

 

56

56

51

 

41

30

 

 

 

 

 

 

 

 

 

 

 

3750

67

43

13.7

15

4

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

62

46

13.5

-

-

 

-

-

-

 

-

-

1 -

These capacities are gross ratings. For net capacity, deduct

 

 

 

 

 

 

57

41

13.5

-

-

 

-

-

-

 

-

-

 

air blower motor, MBh = 3.415 x kW. Refer to the appropriate

 

 

72

52

13.7

36

28

 

16

3

-

 

-

-

 

Blower Performance Table for the kW of the supply air blower

 

 

 

 

 

motor.

 

 

 

 

 

 

 

 

 

4375

67

39

13.6

20

7

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

42

13.5

-

-

 

-

-

-

 

-

-

2 -

These ratings include the condenser fan motors (total 1 kW)

 

 

 

 

 

 

57

37

13.5

-

-

 

-

-

-

 

-

-

 

and the compressor motors but not the supply air blower

 

 

 

72

47

13.6

-

-

 

-

-

-

 

-

-

 

motor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5000

67

35

13.6

25

10

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

62

38

13.4

38

38

 

38

24

9

 

-

-

 

-

-No sensible cooling capacity.

 

 

 

 

 

 

 

 

 

 

 

 

 

57

34

13.4

34

34

 

34

30

15

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

72

53

13.6

-

-

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

5625

67

40

13.6

36

19

 

2

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

62

43

13.4

43

43

 

43

26

9

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

38

13.4

38

38

 

38

26

10

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

72

58

13.6

-

-

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

6250

67

44

13.6

44

28

 

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

62

47

13.4

47

47

 

47

28

10

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

42

13.5

42

42

 

42

23

5

 

-

-

 

 

 

 

 

 

 

 

 

 

 

22

Unitary Products Group

Page 21 Page 23
Image 22
Page 21 Page 23
Contents TECHNICAL MagnaDRYDESCRIPTION GUIDELIST OF TABLES TABLE OF CONTENTSLIST OF FIGURES 246721-YTG-C-0606246721-YTG-C-0606 16 ELECTRICAL DATA DR150 W/PWRDFIGURE 1 - PREDATOR MagnaDRY DR090 246721-YTG-C-0606FIGURE 2 - PREDATOR MagnaDRY DR150 FEATURES246721-YTG-C-0606 FACTORY INSTALLED OPTIONS 246721-YTG-C-0606246721-YTG-C-0606 Unitary Products GroupFIELD INSTALLED ACCESSORIES 246721-YTG-C-0606REHEAT MODE SEQUENCE OF OPERATION 246721-YTG-C-0606ALTERNATE” MODE FIGURE 3 - REHEAT CONTROL BOARD246721-YTG-C-0606 246721-YTG-C-0606 FIGURE 4 - DR090 & 120 REHEAT CONTROLSUnitary Products Group FIGURE 5 - DR150 REHEAT CONTROLS 246721-YTG-C-0606TABLE 1 ACCESSORIES 246721-YTG-C-0606D R 090 N10 A 2 A AA 3 0 1 2 4 A NOMENCLATURE7.5-12.5Ton York Model Number Nomenclature 246721-YTG-C-0606TABLE 2 PHYSICAL DATA 246721-YTG-C-0606TABLE 4 UNIT VOLTAGE LIMITATIONS POWER RATINGTABLE 3 DR CAPACITY RATINGS 246721-YTG-C-0606246721-YTG-C-0606 TABLE 5 COOLING CAPACITY DR090 UNITUnitary Products Group 246721-YTG-C-0606 Air On Evap. Coil246721-YTG-C-0606 TABLE 7 COOLING CAPACITY DR120 UNITUnitary Products Group 246721-YTG-C-0606 Air On Evap246721-YTG-C-0606 TABLE 9 COOLING CAPACITY DR150 UNITUnitary Products Group 246721-YTG-C-0606 10.7indoor dry bulb / wet bulb conditions FIGURE 9 - DR120 MOISTURE REMOVAL - NORMAL MODE 246721-YTG-C-0606DR150 Moisture Removal @ 5000cfm Compressors Unitary Products Group TABLE 17 ELECTRIC HEAT MULTIPLIERS TABLE 18 BLOWER PERFORMANCE DR090 SIDEFLOW DR 090 Standard Drive Assembly Side Flow246721-YTG-C-0606 246721-YTG-C-0606 DR 090 Optional Drive Assembly Side Flow100% Return Economizer TABLE 20 BLOWER PERFORMANCE DR090 DOWNFLOW DR 090 Standard Drive Assembly Down FlowDR 090 Optional Drive Assembly Down Flow 246721-YTG-C-0606DR 090 Standard Drive Assembly Down Flow 246721-YTG-C-0606246721-YTG-C-0606 TABLE 22 BLOWER PERFORMANCE DR120 SIDEFLOWUnitary Products Group Volumetric DR120 Standard Drive Assembly Side FlowVolumetric 246721-YTG-C-0606246721-YTG-C-0606 TABLE 24 BLOWER PERFORMANCE DR120 DOWNFLOWUnitary Products Group 246721-YTG-C-0606 DR 120 Standard Drive Assembly Down FlowDR 120 Optional Drive Assembly Down Flow 100% Return EconomizerTABLE 26 BLOWER PERFORMANCE DR150 SIDEFLOW DR150 Standard Drive Assembly Side FlowDR150 Optional Drive Assembly Side Flow 246721-YTG-C-0606246721-YTG-C-0606 DR150 Optional Drive Assembly Side Flow100% Return Economizer 246721-YTG-C-0606 TABLE 28 BLOWER PERFORMANCE DR150 DOWNFLOWUnitary Products Group 246721-YTG-C-0606 100% Return EconomizerTABLE 30 ADDITIONAL STATIC RESISTANCE TABLE 32 INDOOR BLOWER SPECIFICATIONSTABLE 33 POWER EXHAUST SPECIFICATIONS TABLE 31 ELECTRIC HEAT MINIMUM SUPPLY AIR CFMFIGURE 12 - DR090, 120 UNITS 4 POINT LOAD 246721-YTG-C-0606 TABLE 36 UNIT WEIGHTFIGURE 18 - DR090/120 UNIT DIMENSIONS See Detail ADETAIL B FIGURE 19 - DR150 UNIT DIMENSIONSDETAIL A TABLE 37 UNIT CLEARANCES246721-YTG-C-0606 RIGHTFRONT 8or14 2TYP18-1/4 18-1/45-5/3231-11/162-31/32 246721-YTG-C-0606246721-YTG-C-0606 FIGURE 24 - DR150 REAR DUCT DIMENSIONSFIGURE 25 - DOWNFLOW ECONOMIZER HOOD DETAIL Dot Plugs 18-1/4 Return Air28-1/4 Supply AirTABLE 38 ECONOMIZER USAGE FIGURE 26 - DOWNFLOW ECONOMIZER HOOD DETAIL246721-YTG-C-0606 246721-YTG-C-0606 FIGURE 27 - FACTORY INSTALLED DOWNFLOW ECONOMIZERUnitary Products Group 2EE04705524 Return Air Damper Field Installed 246721-YTG-C-0606 1EH0409 Fresh Air Hood Field Installed Duct WorkPower Exhaust 2EE04705X24 Slab Economizer 1EH0409TYPICAL THERMOSTAT RC RH Y1 Y2 G W1 W2 C FIGURE 32 - TYPICAL LOW VOLTAGE FIELD WIRING246721-YTG-C-0606 R Y1 Y2 RCB GREHEAT CONTROL W1 BOARD W2 OCC CUnitary Products Group SUPPLIED DISCONNECT GROUND LUG THREE PHASE POWERTHREE PHASE POWER SUPPLY TERMINAL BLOCK TB1 FACTORY OR FIELD246721-YTG-C-0606 246721-YTG-C-0606 Unitary Products Group246721-YTG-C-0606 246721-YTG-C-0606 Unitary Products Group246721-YTG-C-0606 246721-YTG-C-0606 Unitary Products GroupFIGURE 41 - DR090 AND 120 REHEAT WIRING DIAGRAM 246721-YTG-C-0606246721-YTG-C-0606 FIGURE 42 - DR150 REHEAT WIRING DIAGRAMUnitary Products Group GENERAL GUIDE SPECIFICATIONSPREDATOR MagnaDRY DR DESCRIPTIONGAS HEATING SECTION IF EQUIPPED UNIT OPERATING CHARACTERISTICS246721-YTG-C-0606 ELECTRIC HEATING SECTION IF EQUIPPEDADDITIONAL FACTORY INSTALLED OPTIONS
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