York WR 180 warranty Cooling Capacities for WR240 Alternate Reheat Mode

Page 19

262292-YTG-C-0707

TABLE 8: COOLING CAPACITIES FOR WR240 (ALTERNATE REHEAT MODE)

Air on Evaporator Coil

 

 

 

 

 

 

Temperature of Air on Condenser Coil

 

 

 

 

 

 

 

 

 

 

 

75°F

 

 

 

 

 

 

 

Total2

85°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WB

Total

 

Total2

 

Sensible Capacity (MBH)*

 

Total

 

 

Sensible Capacity (MBH)*

 

 

 

 

 

 

 

 

CFM

Cap.1

 

Input

 

 

Return Dry Bulb (°F)

 

Cap.1

 

Input

 

 

Return Dry Bulb (°F)

 

 

(°F)

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

(MBH)

 

(kW)

 

 

 

 

 

 

 

 

 

 

90

 

85

80

75

70

 

65

 

90

 

85

80

75

70

 

65

 

 

 

 

 

 

 

 

6000

67

100

 

15.9

20

 

18

16

14

12

 

10

94

 

16.6

13

 

12

11

9

8

 

7

62

93

 

15.1

44

 

42

40

38

36

 

35

86

 

15.9

30

 

29

27

26

25

 

23

 

57

83

 

15.1

50

 

48

46

45

43

 

41

77

 

15.8

34

 

33

32

30

29

 

28

7000

67

109

 

15.8

31

 

28

24

21

18

 

15

103

 

16.5

25

 

23

20

18

15

 

12

62

102

 

15.1

68

 

65

62

59

56

 

53

95

 

15.8

57

 

54

52

49

47

 

44

 

57

90

 

15.0

74

 

74

71

68

64

 

61

85

 

15.7

63

 

63

60

58

55

 

52

8000

67

119

 

15.7

42

 

37

33

29

24

 

20

112

 

16.4

38

 

34

30

26

22

 

18

62

110

 

15.0

92

 

88

83

79

75

 

70

103

 

15.8

84

 

80

76

72

69

 

65

 

57

98

 

14.9

98

 

98

95

91

86

 

82

93

 

15.7

93

 

93

89

85

81

 

77

8450

67

113

 

15.7

42

 

38

33

29

25

 

21

107

 

16.4

39

 

35

31

27

23

 

19

62

105

 

15.0

88

 

88

85

80

76

 

72

98

 

15.8

84

 

84

80

76

72

 

68

 

57

93

 

14.9

93

 

93

92

87

83

 

79

88

 

15.7

88

 

88

86

82

78

 

75

8900

67

107

 

15.7

42

 

38

34

30

26

 

22

101

 

16.4

40

 

36

32

29

25

 

21

62

99

 

14.9

88

 

88

86

82

78

 

73

93

 

15.8

84

 

84

83

79

75

 

71

 

57

88

 

14.9

88

 

88

88

84

80

 

76

84

 

15.7

84

 

84

84

80

76

 

72

 

 

 

 

 

95°F

 

 

 

 

 

 

 

 

105°F

 

 

 

 

 

6000

67

87

 

17.3

7

 

6

5

5

4

 

3

77

 

18.2

3

 

3

3

2

2

 

2

62

79

 

16.7

16

 

15

14

14

13

 

12

68

 

17.7

8

 

7

7

7

6

 

6

 

57

72

 

16.5

18

 

18

17

16

16

 

15

63

 

17.4

9

 

9

9

8

8

 

7

7000

67

96

 

17.2

20

 

18

16

14

12

 

10

86

 

18.2

15

 

14

12

11

9

 

7

62

88

 

16.6

46

 

44

42

40

38

 

35

76

 

17.7

36

 

35

33

32

30

 

28

 

57

79

 

16.4

53

 

52

50

48

46

 

44

70

 

17.4

43

 

43

41

40

38

 

36

8000

67

106

 

17.2

34

 

30

27

23

20

 

16

94

 

18.2

28

 

25

22

19

16

 

13

62

96

 

16.6

76

 

73

69

66

62

 

59

84

 

17.7

65

 

62

59

57

54

 

51

 

57

87

 

16.4

87

 

86

83

79

76

 

72

78

 

17.4

78

 

77

74

71

68

 

65

8450

67

101

 

17.2

36

 

32

29

25

22

 

18

90

 

18.1

29

 

26

23

20

17

 

14

62

92

 

16.6

78

 

78

75

71

68

 

64

80

 

17.6

68

 

66

63

60

57

 

54

 

57

83

 

16.4

83

 

83

81

77

74

 

70

74

 

17.3

74

 

74

72

69

67

 

64

8900

67

96

 

17.2

38

 

35

31

27

24

 

20

86

 

18.1

30

 

27

24

21

19

 

16

62

87

 

16.6

79

 

79

79

75

72

 

67

76

 

17.6

71

 

69

66

63

60

 

57

 

57

79

 

16.4

79

 

79

79

75

72

 

68

71

 

17.3

71

 

71

71

68

65

 

62

 

 

 

 

 

115°F

 

 

 

 

 

 

 

 

125°F

 

 

 

 

 

6000

67

67

 

19.1

-

 

-

-

-

-

 

-

57

 

20.0

-

 

-

-

-

-

 

-

62

57

 

18.7

-

 

-

-

-

-

 

-

46

 

19.7

-

 

-

-

-

-

 

-

 

57

54

 

18.3

-

 

-

-

-

-

 

-

46

 

19.2

-

 

-

-

-

-

 

-

7000

67

75

 

19.1

11

 

10

8

7

6

 

5

64

 

20.1

6

 

5

5

4

3

 

3

62

64

 

18.7

27

 

26

25

24

23

 

21

52

 

19.7

18

 

17

16

16

15

 

14

 

57

61

 

18.3

34

 

33

32

31

30

 

29

52

 

19.2

25

 

24

24

23

22

 

22

8000

67

83

 

19.2

21

 

19

17

15

13

 

10

72

 

20.1

15

 

14

12

11

9

 

7

62

71

 

18.7

54

 

52

50

47

45

 

43

58

 

19.8

43

 

41

40

38

37

 

35

 

57

68

 

18.3

68

 

67

65

62

60

 

58

58

 

19.3

58

 

57

56

54

52

 

51

8450

67

80

 

19.1

22

 

19

17

15

13

 

11

70

 

20.0

14

 

13

12

10

9

 

7

62

68

 

18.6

55

 

53

51

48

46

 

44

56

 

19.7

41

 

40

38

37

36

 

34

 

57

65

 

18.2

65

 

65

64

61

59

 

57

56

 

19.2

56

 

56

55

54

52

 

51

8900

67

77

 

19.0

22

 

20

18

16

14

 

12

67

 

19.9

13

 

12

11

10

9

 

7

62

65

 

18.5

55

 

53

51

49

47

 

45

54

 

19.5

40

 

38

37

36

35

 

33

 

57

63

 

18.2

63

 

63

63

61

59

 

56

54

 

19.0

54

 

54

54

53

52

 

51

1.The 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.

All Sensible Capacity

Unitary Products Group

19

Image 19
Contents GAS/ELECTRIC Single Package AIR Conditioners WarrantyTable of Contents Ton Sunline MagnaDRY Model Number Nomenclature Features Unit Cutaway Normal ModeReheat Control Board Alternate ModeReheat Controls Part FACTORY-INSTALLED Options Unitary Products Group FIELD-INSTALLED Accessories Capacity Ratings ARI Sound Power RATING1GAS Heat Ratings MBH Cooling Capacities for WR180104 151 16.9 142 118 101 147 15.2 Cooling Capacities for WR240 240 21.3 101 225 23.1 100 5000 221 21.0 140 Cooling Capacities for WR300 281 26.6 128 Cooling Capacities for WR180 Alternate Reheat Mode Cooling Capacities for WR240 Alternate Reheat Mode Cooling Capacities for WR300 Alternate Reheat Mode EV+U Lbs/Hr Lbs/Hr AIR Temp Altitude Feet Altitude Correction Factors$OWLWXGH7HPSHUDWXUH&RQYHUVLRQDFWRU ESP CFM RPM BHP Scfm Scfm Scfm Scfm Ton Standard Drive, Gas Heat, Bottom Connection VP68 x BK100 HP motor 10 HP motor 7.5 HP motor YTG-C-0707 12000 11000 YTG-C-0707 Ton High Static Drive, Cooling Only, Bottom Duct Connection Ton High Static Drive, Gas Heat, Bottom Duct Connection Blower Motor and Drive Data Power Exhaust PerformanceStatic RESISTANCES1 BRKR1 78.8 100 97.3 125 E18 13.5 37.5 86.5 100 88.8 107.3 125 E18 13.5 37.5 WR180 WR240 WR300 Physical Data ModelsHole Rear View Dimensions Minimum Clearances Unit Dimensions WR180, 240 & 300 RainhoodUnit Center of Gravity Four and SIX Point Loads Unit Roof Curb Dimensions Typical Field Wiring Unit Cabinet Indoor Evaporator FAN AssemblyGAS Heating Section WR***N Models Outdoor Condenser FAN AssemblyRefrigerant Components Unit ControlsStandard Limited Warranties Unit Operating CharacteristicsOther PRE-ENGINEERED Accessories Available Electrical RequirementsLOW Static Drive WR240 & WR300 only Other Factory Installed Options

WR 180 specifications

The York WR 180 is a state-of-the-art water-cooled chiller, renowned for its efficiency, flexibility, and reliability in various applications. Designed specifically for commercial and industrial use, the WR 180 stands out as an ideal solution for facilities requiring effective climate control, such as hotels, hospitals, shopping malls, and large office buildings.

One of the primary features of the York WR 180 is its advanced chiller design, which incorporates variable speed technology. This allows the unit to adjust its cooling capacity based on the actual load demands of the building, leading to significant energy savings. By operating at variable speeds instead of a fixed rate, the chiller minimizes energy consumption during lower demand periods while maintaining optimal performance during peak loads.

The WR 180 also employs a reliable and efficient centrifugal compressor, which contributes to its high energy efficiency ratio (EER). This compressor is designed to provide robust cooling while operating quietly, making it suitable for environments where noise reduction is essential. Additionally, the unit features a microprocessor-based control system that offers sophisticated monitoring and control capabilities, allowing operators to fine-tune performance and enhance reliability.

Another notable characteristic of the York WR 180 is its environmentally friendly refrigerant options. The chiller can operate with refrigerants that have a low global warming potential (GWP), aligning with international regulations and environmental sustainability goals. This commitment to eco-friendly designs not only helps reduce the carbon footprint but also ensures compliance with industry standards.

In terms of installation and maintenance, the WR 180 is designed for user-friendliness. Its modular design simplifies transport and installation in various spaces, while easy-access components facilitate routine maintenance. The chiller also offers various connectivity options, enabling integration with building management systems for real-time monitoring and control.

Overall, the York WR 180 combines innovative design, cutting-edge technology, and eco-friendly practices, making it a top choice for industries seeking efficient and sustainable cooling solutions. Its impressive features, coupled with strong operational flexibility, position the WR 180 as a leader in the chiller market.