ZR102 (8.5 Ton) Cooling (Continued)

528150-YTG-G-1210

ZR102 (8.5 Ton) Cooling (Continued)

Air on

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

Evaporator Coil

Total

Total

 

Sensible Capacity (MBh)

 

Total

Total

 

Sensible Capacity (MBh)

 

CFM

 

WB

Capacity1

Input

 

Return Dry Bulb (°F)

 

Capacity1

Input

 

Return Dry Bulb (°F)

 

 

(°F)

(MBh)

(kW)2

 

 

 

 

 

 

(MBh)

(kW)2

 

 

 

 

 

 

 

90

85

80

75

70

65

90

85

80

75

70

65

 

 

 

 

 

 

115°F

 

 

 

 

 

 

 

125°F

 

 

 

 

 

 

77

102.2

10.3

39.0

35.2

25.4

-

-

-

95.6

11.4

36.2

31.0

22.6

-

-

-

2125

 

72

93.5

10.1

60.2

50.4

40.6

30.8

-

-

86.5

11.1

56.8

47.1

37.5

27.8

-

-

 

67

84.8

10.0

81.3

65.5

55.8

46.0

36.2

-

77.4

10.9

77.4

62.1

52.4

42.7

33.1

-

 

 

 

 

62

78.5

9.9

78.5

78.5

63.8

54.0

44.2

34.4

71.8

10.8

71.8

71.8

57.3

47.7

38.0

28.3

 

 

77

105.2

10.4

51.2

39.7

28.3

-

-

-

98.0

11.4

49.9

36.6

25.3

-

-

-

 

 

72

96.2

10.2

68.1

56.6

45.2

33.7

-

-

88.7

11.2

64.7

53.3

41.9

30.6

-

-

2550

 

67

87.3

10.0

85.0

73.5

62.0

50.6

39.1

-

79.4

11.0

79.4

70.0

58.6

47.3

35.9

-

 

 

62

80.8

9.9

80.8

80.8

71.0

59.6

48.1

36.6

73.6

10.9

73.6

73.6

64.2

52.8

41.5

30.1

 

 

57

79.6

10.0

79.6

79.6

69.9

58.5

47.0

35.5

73.3

11.0

73.3

73.3

63.4

52.1

40.7

29.3

 

 

77

108.2

10.4

63.4

44.3

31.1

-

-

-

100.5

11.4

63.7

42.3

28.0

-

-

-

 

 

72

99.0

10.2

76.0

62.9

49.7

36.6

-

-

90.9

11.2

72.5

59.5

46.4

33.4

-

-

2975

 

67

89.8

10.0

88.6

81.5

68.3

55.2

42.1

-

81.4

11.0

81.4

77.9

64.8

51.8

38.7

-

 

 

62

83.1

9.9

83.1

83.1

78.2

65.1

51.9

38.8

75.4

10.9

75.4

75.4

71.0

58.0

44.9

31.9

 

 

57

81.8

10.0

81.8

81.8

77.0

63.9

50.7

37.6

75.1

11.0

75.1

75.1

70.2

57.1

44.1

31.0

 

 

77

111.2

10.4

75.7

48.8

34.0

-

-

-

102.9

11.4

77.4

47.9

30.7

-

-

-

 

 

72

101.7

10.2

84.0

69.1

54.3

39.5

-

-

93.1

11.2

80.4

65.6

50.9

36.1

-

-

3400

 

67

92.3

10.0

92.3

89.5

74.6

59.8

45.0

-

83.3

11.0

83.3

83.3

71.1

56.3

41.6

-

 

 

62

85.4

9.9

85.4

85.4

85.4

70.6

55.8

41.0

77.3

10.9

77.3

77.3

77.3

63.1

48.4

33.6

 

 

57

84.1

10.0

84.1

84.1

84.1

69.3

54.5

39.6

77.0

11.0

77.0

77.0

77.0

62.2

47.5

32.7

 

 

72

102.6

10.3

89.7

73.7

57.7

41.8

-

-

93.9

11.3

86.0

70.1

54.1

38.2

-

-

3825

 

67

93.0

10.1

93.0

91.6

79.3

63.3

47.4

-

84.0

11.1

84.0

84.0

75.6

59.7

43.8

-

 

62

86.1

10.0

86.1

86.1

86.1

70.1

54.2

38.2

77.9

11.0

77.9

77.9

77.9

62.3

46.4

30.5

 

 

 

 

57

84.8

10.1

84.8

84.8

84.8

68.8

52.8

36.9

77.6

11.1

77.6

77.6

77.6

61.7

45.8

29.8

 

 

72

103.4

10.3

95.4

78.3

61.1

44.0

-

-

94.7

11.4

91.6

74.5

57.4

40.3

-

-

4250

 

67

93.8

10.1

93.8

93.8

84.0

66.9

49.7

-

84.7

11.1

84.7

84.7

80.2

63.1

46.0

-

 

62

86.8

10.0

86.8

86.8

86.8

69.7

52.6

35.4

78.6

11.1

78.6

78.6

78.6

61.5

44.4

27.3

 

 

 

 

57

85.5

10.1

85.5

85.5

85.5

68.3

51.2

34.1

78.2

11.2

78.2

78.2

78.2

61.2

44.1

27.0

1.These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower Performance Table for the kW of the supply air blower motor.

2.These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

85

Page 85
Image 85
York R-410A ZH/ZJ/ZR Series manual YTG-G-1210, ZR102 8.5 Ton Cooling Continued, Johnson Controls Unitary Products