York D7CG 048 18.1 20.1 22.2 24.3, 28.4, 31.7, 34.2 35.4 14.5 16.6 18.7 20.8, 31.8 33.4, 21.6

Page 13

530.18-N8Y

TABLE 13 - SUPERHEAT CHARGING TABLE FOR MODEL 048

OUTDOOR

 

SUPERHEAT AT SCROLL COMPRESSOR SUCTION, °F, AIRFLOW = 400 CFM/TON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURE,

 

 

 

 

INDOOR WB TEMPERATURE, °F

 

 

 

 

°F

 

 

 

 

 

 

 

 

 

 

 

 

 

55

57

59

61

 

63

65

67

 

69

71

73

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

18.1

20.1

22.2

24.3

 

26.3

28.4

30.5

 

31.7

32.9

34.2

35.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

14.5

16.6

18.7

20.8

 

22.9

25

27.1

 

28.7

30.2

31.8

33.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

11.0

13.1

15.2

17.4

 

19.5

21.6

23.7

 

25.6

27.5

29.5

31.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80

7.5

9.6

11.7

13.9

 

16.0

18.2

20.3

 

22.6

24.8

27.1

29.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85

-

6.1

8.3

10.4

 

12.6

14.8

16.9

 

19.5

22.1

24.7

27.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

-

-

6.6

8.2

 

9.8

11.4

13.0

 

16.1

19.1

22.2

25.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

95

-

-

-

5.9

 

7.0

8.0

9.1

 

12.6

16.1

19.6

23.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

-

-

-

5.3

 

6.2

7.0

7.9

 

11.1

14.2

17.4

20.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

-

-

-

-

 

5.4

6.0

6.7

 

9.5

12.3

15.2

18.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110

-

-

-

-

 

-

5.0

5.5

 

8.0

10.5

13.0

15.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115

-

-

-

-

 

-

-

-

 

6.4

8.6

10.7

12.9

TABLE 14 - SUPERHEAT CHARGING TABLE FOR MODEL 060

OUTDOOR

 

SUPERHEAT AT SCROLL COMPRESSOR SUCTION, °F, AIRFLOW = 400 CFM/TON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURE,

 

 

 

 

INDOOR WB TEMPERATURE, °F

 

 

 

 

°F

 

 

 

 

 

 

 

 

 

 

 

 

 

55

57

59

61

 

63

65

67

 

69

71

73

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

20.1

22.0

24.0

25.9

 

27.8

29.8

31.7

 

32.5

33.3

34.1

35.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

16.9

18.9

21.0

23.1

 

25.2

27.2

29.3

 

30.3

31.3

32.3

33.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

13.7

15.9

18.1

20.3

 

22.5

24.7

26.9

 

28.1

29.3

30.5

31.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80

10.4

12.8

15.1

17.4

 

19.8

22.1

24.5

 

25.9

27.3

28.7

30.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85

7.2

9.7

12.2

14.6

 

17.1

19.6

22.0

 

23.7

25.3

27.0

28.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

-

6.6

8.9

11.3

 

13.6

16.0

18.3

 

20.6

22.8

25.0

27.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

95

-

-

5.7

7.9

 

10.1

12.4

14.6

 

17.4

20.3

23.1

25.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

-

-

-

6.5

 

8.2

9.9

11.6

 

14.6

17.6

20.6

23.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

-

-

-

5.1

 

6.3

7.4

8.6

 

11.8

15.0

18.1

21.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110

-

-

-

-

 

-

-

5.6

 

9.0

12.3

15.7

19.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115

-

-

-

-

 

-

-

-

 

6.1

9.7

13.2

16.7

TABLE 15 - SUPERHEAT CHARGING TABLE FOR MODEL 072

OUTDOOR

 

SUPERHEAT AT SCROLL COMPRESSOR SUCTION, °F, AIRFLOW = 400 CFM/TON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURE,

 

 

 

 

INDOOR WB TEMPERATURE, °F

 

 

 

 

°F

 

 

 

 

 

 

 

 

 

 

 

 

 

55

57

59

61

 

63

65

67

 

69

71

73

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

15.2

18.0

20.9

23.7

 

26.5

29.3

32.1

 

33.4

34.7

36.0

37.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

11.9

14.9

17.8

20.8

 

23.7

26.7

29.6

 

31.0

32.4

33.8

35.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

8.6

11.7

14.8

17.9

 

21.0

24.1

27.2

 

28.7

30.2

31.7

33.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80

5.2

8.5

11.7

15.0

 

18.2

21.4

24.7

 

26.3

27.9

29.6

31.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85

-

5.3

8.7

12.0

 

15.4

18.8

22.2

 

23.9

25.7

27.4

29.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

-

5.1

7.7

10.4

 

13.0

15.7

18.4

 

20.7

23.1

25.4

27.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

95

-

-

6.8

8.7

 

10.6

12.6

14.5

 

17.5

20.4

23.4

26.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

-

-

6.2

7.7

 

9.2

10.7

12.3

 

15.4

18.5

21.7

24.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

-

-

5.6

6.7

 

7.8

8.9

10.0

 

13.4

16.7

20.0

23.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110

-

-

-

5.6

 

6.4

7.1

7.8

 

11.3

14.8

18.3

21.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115

-

-

-

-

 

-

5.2

5.5

 

9.2

12.9

16.6

20.4

Unitary Products Group

13

Image 13
Contents Sunline Installation InstructionSingle Package AIR Conditioners Table of Contents Installation Power and Control Wiring Service AccessFilters Condensate DrainWith Optional BELT-DRIVE Blower Disconnect Switch Bracket for UnitsPipe Sizing GAS PipingGAS Connection External SHUT-OFFPropane UNITS, Tanks and Piping Never USE a FlameOptional Economizer Rain Hood Vent and Combustion AIR Hoods1600 1800 10002200 2400 2600 Economizer1 Bottom Duct Connections1Center of Gravity Physical DataUnit AIR Flow TON Side Duct Connections @ 230/460/575 VoltsSize CFM RPM 1095 1630 1560 10771650 1660Blower Circuit Size Breaker Supply Motor Ampacity Superheat Charging Table for ModelMIN MAX RLA LRA FLA Amps28.4 18.1 20.1 22.2 24.331.7 34.2 35.4 14.5 16.6 18.7 20.8Knockout Hole Size Used for Utilities Entry DataCooling System OperationCooling Sequence of Operation Heating Sequence of OperationSTART-UP Supply AIR Blower and Temperature Rise Adjustments Burner AIR Shutter AdjustmentPilot Checkout Burner InstructionsGAS Rate Cubic Feet PER Hour Checking GAS InputNatural GAS Troubleshooting MaintenanceNormal Maintenance Cleaning Flue Passages and Heating ElementsModels only

D2CG 072, D7CG 060, D7CG 048, D7CG 036 specifications

The York D7CG 060, D7CG 048, D7CG 036, and D2CG 072 are advanced rooftop unit models designed for enhanced energy efficiency, reliability, and ease of use in commercial HVAC applications. These models are known for their robust features and technologies aimed at providing optimal indoor climate control.

The D7CG series, including the 060, 048, and 036 models, is built around a highly efficient design. They incorporate scroll compressors that operate quietly, contributing to a comfortable environment. The units are designed for high-ambient performance, enabling them to function efficiently even in extreme temperature conditions. The D7CG series also features an intelligent control system that allows for seamless integration with building management systems, optimizing energy usage and enhancing overall system performance.

One of the standout features of the D7CG models is their advanced heat exchanger technology, which improves heat transfer and overall efficiency. The coil design allows for superior airflow and enhanced temperature regulation, ensuring consistent comfort levels throughout the space. With variable-speed fans, these units adjust airflow dynamically, providing further energy savings and tailored climate control.

The D2CG 072 model, on the other hand, accentuates versatility and robustness. This unit also boasts a high-efficiency compressor and features a unique multi-stage heating and cooling process. Its modular design allows for easy installation and maintenance. The D2CG 072 is engineered for flexible configurations, accommodating various building sizes and layouts without compromising performance.

All four models are equipped with user-friendly digital controls that offer precise adjustments and monitoring capabilities. This feature allows building operators to quickly respond to changing conditions, ensuring optimal comfort for occupants while maintaining energy efficiency. Furthermore, they adhere to stringent environmental standards, incorporating low-GWP refrigerants that minimize their ecological footprint.

In summary, the York D7CG 060, D7CG 048, D7CG 036, and D2CG 072 models represent cutting-edge technology and innovative design in the commercial HVAC sector. Their high efficiency, advanced features, and user-centric controls make them suitable for a wide range of applications, ensuring reliable performance and comfort in diverse environments.