York R-410A manual 115F

Page 18

528194-YTG-F-1210

ZF078 (6.5 Ton) (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

75.2

7.3

29.2

26.1

18.9

-

-

-

68.0

7.9

28.3

22.9

16.6

-

-

-

1625

 

72

67.9

7.1

43.8

36.6

29.3

22.1

-

-

60.9

7.7

41.0

33.9

26.8

19.6

-

-

 

67

60.5

7.0

58.4

47.1

39.8

32.6

25.4

-

53.8

7.5

53.8

44.1

36.9

29.8

22.7

-

 

 

 

 

62

56.1

6.8

56.1

56.1

47.7

40.5

33.3

26.0

50.9

7.3

50.9

50.9

43.7

36.6

29.4

22.3

 

 

77

77.6

7.3

37.8

29.4

20.9

-

-

-

70.1

7.9

37.5

26.8

18.5

-

-

-

 

 

72

70.0

7.2

49.4

41.0

32.6

24.2

-

-

62.7

7.7

46.5

38.1

29.8

21.5

-

-

1950

 

67

62.4

7.0

61.0

52.6

44.2

35.8

27.4

-

55.4

7.5

55.4

49.5

41.2

32.9

24.5

-

 

 

62

57.8

6.9

57.8

57.8

52.9

44.5

36.1

27.7

52.4

7.4

52.4

52.4

48.7

40.4

32.1

23.8

 

 

57

53.2

6.8

53.2

53.2

46.1

37.7

29.2

20.8

45.1

7.2

45.1

45.1

38.3

29.9

21.6

13.3

 

 

77

80.0

7.4

46.3

32.6

23.0

-

-

-

72.1

8.0

46.8

30.8

20.4

-

-

-

 

 

72

72.2

7.2

55.0

45.4

35.8

26.2

-

-

64.6

7.8

51.9

42.4

32.9

23.4

-

-

2275

 

67

64.3

7.0

63.6

58.2

48.6

39.0

29.4

-

57.0

7.6

57.0

54.9

45.4

35.9

26.4

-

 

 

62

59.6

6.9

59.6

59.6

58.2

48.6

39.0

29.4

53.9

7.4

53.9

53.9

53.8

44.3

34.8

25.3

 

 

57

54.8

6.8

54.8

54.8

50.6

41.0

31.4

21.8

46.4

7.2

46.4

46.4

42.2

32.7

23.2

13.7

 

 

77

82.3

7.4

54.9

35.9

25.1

-

-

-

74.2

8.0

56.0

34.7

22.3

-

-

-

 

 

72

74.3

7.2

60.6

49.8

39.0

28.2

-

-

66.4

7.8

57.3

46.7

36.0

25.3

-

-

2600

 

67

66.2

7.1

66.2

63.7

52.9

42.1

31.4

-

58.6

7.6

58.6

58.6

49.7

39.0

28.3

-

 

 

62

61.4

7.0

61.4

61.4

63.4

52.6

41.9

31.1

55.5

7.5

55.5

55.5

55.5

48.1

37.4

26.8

 

 

57

56.5

6.9

56.5

56.5

55.2

44.4

33.6

22.8

47.7

7.3

47.7

47.7

46.2

35.6

24.9

14.2

 

 

72

75.5

7.3

65.8

53.9

42.0

30.1

-

-

67.4

7.8

62.5

50.7

38.9

27.0

-

-

2925

 

67

67.3

7.1

67.3

66.1

57.0

45.1

33.2

-

59.5

7.6

59.5

59.5

53.6

41.8

30.0

-

 

62

62.4

7.0

62.4

62.4

63.4

51.5

39.7

27.8

56.3

7.5

56.3

56.3

56.3

46.2

34.4

22.6

 

 

 

 

57

57.4

6.9

57.4

57.4

56.8

44.9

33.0

21.1

48.4

7.3

48.4

48.4

47.7

35.9

24.1

12.3

 

 

72

76.8

7.3

71.0

58.0

45.0

32.0

-

-

68.5

7.9

67.6

54.7

41.7

28.8

-

-

3250

 

67

68.4

7.1

68.4

68.4

61.1

48.1

35.1

-

60.5

7.7

60.5

60.5

57.6

44.6

31.7

-

 

62

63.4

7.0

63.4

63.4

63.4

50.4

37.5

24.5

57.2

7.5

57.2

57.2

57.2

44.3

31.3

18.4

 

 

 

 

57

58.4

6.9

58.4

58.4

58.4

45.4

32.4

19.4

49.1

7.4

49.1

49.1

49.1

36.2

23.3

10.3

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.

18

Johnson Controls Unitary Products

Page 17 Page 19
Image 18
Page 17 Page 19
Contents Technical Guide R-410A ZF Series DescriptionTable of Contents Component LocationNomenclature Ton York Model Number NomenclatureFeatures and Benefits Standard FeaturesFactory Installed Options YTG-F-1210 Field Installed Accessories Control OptionsYTG-F-1210 Field Installed Acessories Electric Heat AccessoriesField Installed Acessories Non-Electrical Description Where UsedField Installed Acessories Controls Guide SpecificationsField Installed Acessories Fresh Air Field Installed Acessories ElectricalUnit Cabinet GAS Heating Section if Equipped Other PRE-ENGINEERED Accessories Available Physical Data ZF078-150 Physical DataBelt Drive Evap FAN Data ZF078 ZF090 ZF102 ZF120 ZF150Condenser FAN Data FiltersUnit Voltage Applied Voltage ZF078-150 Unit LimitationsSize Unit Limitations MinCapacity Performance ZF078-150 Cooling CapacitiesZF078 6.5 Ton 115F ZF090 7.5 Ton ZF090 7.5 Ton ZF102 8.5 Ton ZF102 8.5 Ton ZF120 10 Ton ZF120 10 Ton ZF150 12.5 Ton 115F 125F ZF078 6.5 Ton Side Duct Airflow PerformanceZF078-150 Side Duct Application ZF090 7.5 Ton Side DuctZF120 10 Ton Side Duct ZF150 12.5 Ton Side DuctAvailable External Static Pressure IWG1 ZF090 7.5 Ton Bottom Duct ZF078-150 Bottom Duct ApplicationZF078 6.5 Ton Bottom Duct ZF102 8.5 Ton Bottom DuctZF120 10 Ton Bottom Duct ZF150 12.5 Ton Bottom DuctRPM Selection Additional Static ResistanceCFM Airflow Performance Factor Altitude/Temperature Correction FactorsAir Temperature ºF CorrectionGas Heat Minimum Supply Air Indoor Blower SpecificationsPower Exhaust Specifications Electric Heat Minimum Supply AirSound Performance Indoor Sound Power LevelsOutdoor Sound Power Levels ZF078-150 Electric Heat MultipliersZF078-150 Standard Motor Without Powered Convenience Outlet Electrical DataZF078-150 Standard Motor Without Powered Convenience Outlet ZF078-150 Hi Static Motor Without Powered Convenience Outlet ZF078-150 Hi Static Motor Without Powered Convenience Outlet ZF078-150 Standard Motor With Powered Convenience Outlet ZF078-150 Standard Motor With Powered Convenience Outlet ZF078-150 Hi Static Motor With Powered Convenience Outlet ZF078-150 Hi Static Motor With Powered Convenience Outlet Typical Wiring Diagrams ZF078-150 Typical Wiring DiagramsYTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 Typical ZF078-150 Factory Installed VFD Option YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 Typical ZF078-150 VFD Ready Unit Option Weights and Dimensions ZF078-150 Unit WeightsUnit 4 Point Load Weight Unit 6 Point Load Weight ZF078 ZF078-150 Unit DimensionsZF078-150 Unit Accessory Weights Shipping OperatingZF078-150 Unit Physical Dimensions DimensionZF150 Detail B Detail aZF078-150 Unit Clearances TOP View ZF078-150 Unit Bottom Duct OpeninFront ZF Side Duct Dimensions ZF150 Unit Side Duct OpeningsZF078-150 Unit Left Duct Opening ZF078-150 Unit Accessory Dimensions ZF078-150 Roof CurbZF078-150 Transition Roof Curb ZF078-150 Economizer Assembly Economizer Options Factory Installed Downflow EconomizerField Installed Downflow Economizer W/Power Exhaust Economizer UsageField Installed Horizontal Economizer W/Power Exhaust Slab Economizer Downflow W/Power ExhaustSlab Economizer End Return W/Power Exhaust Johnson Controls Unitary Products York Drive Norman, OK
Related manuals
Manual 24 pages 22.74 Kb Manual 104 pages 7.39 Kb Manual 128 pages 30.42 Kb Manual 36 pages 24.83 Kb

R-410A specifications

York R-410A is a widely recognized and highly efficient refrigerant used in modern air conditioning systems. Developed as an environmentally friendly alternative to R-22, R-410A has gained popularity in the HVAC industry due to its numerous advantageous features and characteristics.

One of the main features of York R-410A is its ability to provide superior cooling performance. This refrigerant operates efficiently at both high and low temperatures, allowing systems using it to maintain optimal indoor climates even during extreme weather conditions. Its high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings make it a preferred choice for energy-conscious consumers, resulting in lower energy bills and a reduced carbon footprint.

Technologically, York R-410A systems feature advanced compressor designs that enhance their overall reliability and performance. These compressors are often equipped with variable-speed technology, enabling them to adjust their output to match the cooling demands of the space. This not only improves comfort levels but also leads to efficient energy consumption, reducing wear and tear on the equipment over time.

Another significant characteristic of York R-410A is its non-ozone-depleting properties. Unlike its predecessor R-22, which is being phased out due to its damaging effects on the ozone layer, R-410A is designed to minimize environmental impact. Its lower global warming potential (GWP) further underscores its role in promoting sustainability within the HVAC sector.

Furthermore, York R-410A systems are engineered with enhanced safety features. The refrigerant is non-toxic and non-flammable, which makes it safer for use in both residential and commercial applications. Additionally, its high thermal stability reduces the risk of breakdown or leakage, contributing to longer system lifespans and lower maintenance costs.

In conclusion, York R-410A stands out as a cutting-edge refrigerant that combines efficiency, safety, and environmental responsibility. With its advanced technologies and remarkable characteristics, it meets the demands of modern air conditioning requirements while paving the way for a sustainable future in HVAC systems. Adopting York R-410A not only benefits individual users through improved comfort and lower energy bills but also plays a vital role in protecting our planet's ozone layer and mitigating climate change.
Top Page Image Contents