York 251934-YTG-J-0910 manual 75F 85F

Page 40

251934-YTG-J-0910

ZR300 (25 Ton) Alternate Reheat Mode (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

85

 

80

75

70

 

65

(MBh)

(kW)2

85

 

80

75

70

 

65

 

 

 

 

 

75°F

 

 

 

 

 

 

85°F

 

 

 

 

 

 

72

152.5

20.6

36.8

 

1.1

 

 

 

 

139.7

21.9

33.1

 

 

 

 

 

 

7500

 

67

140.1

19.9

47.0

 

11.4

 

 

 

 

130.2

21.2

43.3

 

7.7

 

 

 

 

 

62

127.9

19.1

99.0

 

55.0

26.0

 

 

 

117.3

20.5

108.2

 

72.6

36.9

1.3

 

 

 

 

 

 

 

 

 

 

 

 

 

57

123.4

16.5

123.4

 

96.6

60.9

25.3

 

 

112.3

20.1

112.3

 

98.9

63.3

27.6

 

 

 

 

72

156.4

20.7

41.8

 

29.0

 

 

 

 

143.9

21.9

39.4

 

25.0

 

 

 

 

8750

 

67

143.8

20.0

53.0

 

42.0

 

 

 

 

134.1

21.2

50.4

 

38.0

 

 

 

 

 

62

131.2

19.2

110.0

 

90.0

25.0

 

 

 

120.8

20.5

112.0

 

98.0

35.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

126.6

17.0

126.6

 

110.0

67.8

25.7

 

 

115.7

20.2

115.7

 

106.3

64.2

22.0

 

 

 

 

72

160.4

20.8

46.7

 

 

 

 

 

 

148.1

21.9

45.6

 

 

 

 

 

 

10000

 

67

147.4

20.1

59.0

 

11.0

 

 

 

 

137.9

21.2

57.4

 

8.8

 

 

 

 

 

62

134.6

19.3

116.0

 

85.0

30.0

 

 

 

124.3

20.5

115.0

 

75.0

15.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

129.9

17.7

125.0

 

100.0

50.0

23.0

 

 

119.0

20.2

119.0

 

100.0

47.0

16.5

 

 

 

 

72

162.4

21.9

57.5

 

2.2

 

 

 

 

151.9

23.1

52.1

 

 

 

 

 

 

11250

 

67

149.2

21.2

69.2

 

13.8

 

 

 

 

141.5

22.4

65.0

 

9.6

 

 

 

 

 

62

136.2

20.4

120.0

 

99.0

40.0

 

 

 

127.5

21.6

120.0

 

91.0

35.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

131.5

18.6

131.5

 

125.0

69.0

12.0

 

 

122.1

21.2

122.1

 

119.4

64.0

8.7

 

 

 

 

72

164.4

23.0

60.0

 

43.0

 

 

 

 

155.7

24.2

58.6

 

40.0

 

 

 

 

12500

 

67

151.0

22.3

78.0

 

65.0

 

 

 

 

145.0

23.5

72.5

 

60.0

 

 

 

 

 

62

137.9

21.4

114.0

 

100.0

40.0

 

 

 

130.7

22.7

110.0

 

98.7

36.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

133.2

19.6

133.2

 

128.0

69.0

9.0

 

 

125.1

22.3

125.1

 

122.0

63.0

7.0

 

 

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. No Sensible Cooling Capacity

40

Johnson Controls Unitary Products

Image 40
Contents ZJ/ZR Shown DescriptionTable of Contents Component Location ZJ shownNomenclature Ton Sunline Magnum Model Number NomenclatureStandard Features Features and BenefitsBalanced Heating Factory Installed Options For 5-hp motor applications Field Installed Accessories Control OptionsGuide Specifications Indoor Evaporator Fan AssemblyGeneral DescriptionOutdoor Condenser Fan Assembly Refrigerant ComponentsUnit Controls Gas Heating Section ZJ/ZR/ZF***N ModelsUnit Operating Characteristics Other Pre-engineered Accessories AvailableElectric Heating ZJ/ZR/ZF***C/E Models Electrical RequirementsNormal Mode Reheat Mode Sequence Of OperationAlternate Mode Reheat Control Board Reheat Controls PartRHB Physical Data ZJ180-300 Physical DataFilters ZR180-300 Physical Data No. speeds Number of motors Motor HP each ZF180-300 Physical Data AFUE%ZJ/ZR/ZF180-300 Unit Limitations MinZJ180-300 Cooling Capacities Capacity PerformanceZJ180 15 Ton 115F 125F ZJ210 17.5 Ton ZJ210 17.5 Ton ZJ240 20 Ton ZJ240 20 Ton ZJ300 25 Ton ZJ300 25 Ton ZR180-300 Cooling and Reheat Capacities ZR180 15 TonZR180 15 Ton ZR180 15 Ton Alternate Reheat Mode 35F 45FSensible Capacity MBh ZR240 20 Ton 115F 125F ZR240 20 Ton Alternate Reheat Mode 75F 85F ZR300 25 Ton 115F 125F ZR300 25 Ton Alternate Reheat Mode 75F 85F ZF180-300 Cooling Capacities ZF180 15 Ton115F 125F ZF210 17.5 Ton ZF210 17.5 Ton ZF240 20 Ton ZF240 20 Ton ZF300 25 Ton ZF300 25 Ton Airflow Performance ZJ180-300 Side Duct ApplicationZJ180 15 Ton Side Duct ZJ210 17.5 Ton Side DuctZJ240 20 Ton Side Duct ZJ300 25 Ton Side Duct ZJ180 15 Ton Bottom Duct ZJ180-300 Bottom Duct ApplicationZJ210 17.5 Ton Bottom Duct ZJ240 20 Ton Bottom Duct ZJ300 25 Ton Bottom Duct ZR180 15 Ton Side Duct ZR180-300 Side Duct ApplicationZR240 20 Ton Side Duct ZR300 25 Ton Side Duct ZR180 15 Ton Bottom Duct ZR180-300 Bottom Duct ApplicationZR240 20 Ton Bottom Duct ZR300 25 Ton Bottom Duct ZF180 15 Ton Side Duct ZF180-300 Side Duct ApplicationZF210 17.5 Ton Side Duct ZF240 20 Ton Side Duct ZF300 25 Ton Side Duct ZF180 15 Ton Bottom Duct ZF180-300 Bottom Duct ApplicationZF210 17.5 Ton Bottom Duct ZF240 20 Ton Bottom Duct ZF300 25 Ton Bottom Duct RPM Selection Additional Static ResistanceDrive Selection Altitude/Temperature Correction Factors Air Temperature ºF Gas Heat Minimum Supply AirFactor CorrectionPower Exhaust Specifications Indoor Blower SpecificationsElectric Heat Minimum Supply Air ZJ/ZR/ZF Indoor Sound Power Levels ZJ/ZR/ZF Outdoor Sound Power LevelsSound Performance Electric Heat MultipliersElectrical Data ZJ180-300 Standard Drive Without Powered Convenience OutletZJ180 MCA ZJ180-300 Standard Drive With Powered Convenience Outlet Model Stages AmpsZJ180-300 Standard Drive With Powered Convenience Outlet Conv YTG-J-0910 ZJ180-300 High Static Drive With Powered Convenience Outlet ZJ180-300 High Static Drive With Powered Convenience Outlet ZJ300 Low Static Drive Without Powered Convenience Outlet ZJ300 Low Static Drive With Powered Convenience OutletZR180-300 Standard Drive Without Powered Convenience Outlet ZR180ZR180-300 Standard Drive With Powered Convenience Outlet YTG-J-0910 ZR180-300 High Static Drive With Powered Convenience Outlet ZR300 Low Static Drive Without Powered Convenience Outlet ZR300 Low Static Drive With Powered Convenience OutletZF180-300 Standard Drive Without Powered Convenience Outlet ZF180Pwr Max Fuse Motors ZF180-300 Standard Drive With Powered Convenience Outlet ZF180-300 Standard Drive With Powered Convenience Outlet ZF180-300 Hi Static Drive Without Powered Convenience Outlet ZF180-300 Hi Static Drive Without Powered Convenience Outlet ZF180-300 Hi Static Drive With Powered Convenience Outlet ZF180-300 Hi Static Drive With Powered Convenience Outlet ZF180-300 Low Static Drive With Powered Convenience Outlet ZJ/ZR/ZF180-300 Wiring Diagrams ZJ180-300 Typical Control DiagramZR180-300 Typical Control Diagram OCC Terminal BlockZF180-300 Typical Control Diagram OCCZJ/ZR/ZF180-300 Unit Weights Weights and DimensionsZF Unit 4 Point Load Weight ZF Unit 6 Point Load Weight ZJ/ZR/ZF180-300 Unit Accessory Weights Supply Fan VFD Weights, in LbsZJ/ZR Unit Dimensions Front View Unit DimensionsUtilities Entry Front View For bottom duct applications ZJ/ZR/ZF Unit Dimensions Rear ViewFor side duct applications ZJ/ZR/ZF Unit Dimensions Rain Hood ZJ/ZR/ZF180-300 Unit ClearancesZJ/ZR180-300, ZF210-300 Roof Curb Unit Accessory DimensionsZF180 Roof Curb ZJ/ZR/ZF180-300 Typical Installation Johnson Controls Unitary Products York Drive Norman, OK

251934-YTG-J-0910 specifications

York 251934-YTG-J-0910 is an innovative climate control system designed for both residential and commercial applications. This unit stands out for its advanced engineering, eco-friendly technologies, and user-centric features. With a focus on efficiency and sustainability, the York 251934-YTG-J-0910 offers a powerful solution for maintaining optimal indoor climates.

One of the main features of the York 251934-YTG-J-0910 is its high-efficiency operation. The unit boasts impressive Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings, which indicate its ability to provide significant energy savings compared to traditional systems. The use of variable speed technology further enhances its efficiency, allowing the system to adjust its output based on real-time demand, leading to quieter operation and reduced energy consumption.

The York 251934-YTG-J-0910 incorporates cutting-edge inverter technology, which enables smooth transitions between different performance levels. This ensures consistent comfort while minimizing energy usage, making it an ideal choice for eco-conscious consumers. The unit also includes advanced inverter-driven compressors that enable faster cooling and heating capabilities, providing rapid comfort during extreme temperature conditions.

In terms of environmental impact, the York 251934-YTG-J-0910 is designed to operate with lowGlobal Warming Potential (GWP) refrigerants. This not only contributes to reduced greenhouse gas emissions but also aligns with global sustainability efforts. The unit is compliant with various environmental regulations, making it a responsible choice for climate-conscious users.

Another notable characteristic of this system is its intuitive smart controls. The York 251934-YTG-J-0910 is compatible with Wi-Fi-enabled thermostats and smart home systems, allowing users to monitor and adjust their indoor climate remotely. This level of connectivity offers convenience, energy management, and peace of mind.

Durability and reliability are also paramount to the York brand, and the 251934-YTG-J-0910 reflects this commitment. The unit features a robust construction with corrosion-resistant materials, ensuring longevity even in the harshest environments. Comprehensive warranties accompany the product, underlining the manufacturer’s confidence in its performance and durability.

In summary, the York 251934-YTG-J-0910 combines high efficiency, advanced technology, environmental responsibility, and user-friendly features, positioning it as a top contender in the climate control market. With its commitment to comfort and sustainability, it appeals to both residential and commercial users looking for reliable and efficient climate management solutions.