York 251934-YTG-J-0910 manual ZR300 25 Ton Alternate Reheat Mode

Page 39

251934-YTG-J-0910

ZR300 (25 Ton) Alternate Reheat Mode

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

 

 

 

 

 

35°F

 

 

 

 

 

 

45°F

 

 

 

 

 

 

72

203.3

15.3

51.6

 

16.0

 

 

 

 

190.6

16.6

47.9

 

12.3

 

 

 

 

7500

 

67

180.0

14.8

61.9

 

26.2

 

 

 

 

170.0

16.1

58.2

 

22.5

 

 

 

 

 

62

170.1

13.9

62.1

 

50.0

 

 

 

 

159.6

15.2

71.4

 

50.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

167.8

13.0

150.0

 

87.2

51.6

15.9

 

 

156.7

15.0

135.0

 

89.6

53.9

18.3

 

 

 

 

72

206.6

15.7

51.4

 

45.0

 

 

 

 

194.0

17.0

49.0

 

41.0

 

 

 

 

8750

 

67

182.7

15.2

63.5

 

58.0

 

 

 

 

172.9

16.4

60.9

 

54.0

 

 

 

 

 

62

172.9

14.3

102.0

 

58.0

 

 

 

 

162.4

15.5

104.0

 

66.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

170.5

14.0

157.0

 

124.9

82.4

40.2

 

 

159.6

15.0

140.0

 

121.2

78.7

36.6

 

 

 

 

72

209.8

16.1

51.2

 

2.6

 

 

 

 

197.5

17.3

50.1

 

1.5

 

 

 

 

10000

 

67

185.4

15.6

65.3

 

19.7

 

 

 

 

175.9

16.8

63.7

 

17.5

 

 

 

 

 

62

175.6

14.7

130.0

 

125.0

90.0

17.2

 

 

165.3

15.8

119.0

 

115.0

75.0

11.0

 

 

 

 

 

 

 

 

 

 

 

 

57

173.3

14.0

147.0

 

100.0

62.0

49.2

 

3.6

162.4

15.0

143.0

 

100.0

59.0

42.6

 

 

 

 

72

204.7

17.1

79.2

 

23.8

 

 

 

 

194.1

18.3

73.8

 

18.4

 

 

 

 

11250

 

67

180.2

16.5

85.9

 

30.5

 

 

 

 

172.4

17.7

81.7

 

26.4

 

 

 

 

 

62

171.2

15.5

135.0

 

130.9

57.3

 

 

 

162.5

16.7

122.0

 

116.0

52.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

169.4

15.0

157.0

 

147.5

88.9

25.3

 

 

159.9

16.0

150.0

 

141.8

83.9

21.9

 

 

 

 

72

199.6

18.0

65.6

 

55.0

 

 

 

 

190.8

19.2

64.2

 

52.0

 

 

 

 

12500

 

67

175.0

17.4

99.8

 

85.0

 

 

 

 

169.0

18.6

94.4

 

80.0

 

 

 

 

 

62

166.9

16.4

137.0

 

135.0

53.8

27.2

 

 

159.7

17.6

126.0

 

104.0

50.3

16.6

 

 

 

 

 

 

 

 

 

 

 

 

57

165.4

16.0

165.0

 

148.0

93.0

16.9

 

 

157.4

17.0

157.4

 

146.0

87.0

14.9

 

 

 

 

 

 

 

55°F

 

 

 

 

 

 

65°F

 

 

 

 

 

 

72

177.9

17.9

44.2

 

8.6

 

 

 

 

165.2

19.2

40.5

 

4.8

 

 

 

 

7500

 

67

160.0

17.4

54.5

 

25.0

 

 

 

 

150.1

18.7

50.7

 

15.1

 

 

 

 

 

62

149.0

16.5

80.6

 

30.0

4.1

 

 

 

138.4

17.8

89.8

 

37.4

15.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

145.6

16.0

145.6

 

91.9

56.3

20.6

 

 

134.5

17.0

134.5

 

94.2

58.6

22.9

 

 

 

 

72

181.5

18.2

46.6

 

37.0

 

 

 

 

169.0

19.4

44.2

 

33.0

 

 

 

 

8750

 

67

163.2

17.6

58.3

 

50.0

 

 

 

 

153.5

18.8

55.6

 

46.0

 

 

 

 

 

62

152.0

16.8

106.0

 

74.0

3.2

 

 

 

141.6

18.0

108.0

 

82.0

14.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

148.6

16.0

148.6

 

117.4

75.1

33.0

 

 

137.6

18.0

137.6

 

113.7

71.4

29.3

 

 

 

 

72

185.1

18.5

49.0

 

0.4

 

 

 

 

172.8

19.6

47.9

 

 

 

 

 

 

10000

 

67

166.4

17.9

62.1

 

15.3

 

 

 

 

156.9

19.0

60.6

 

13.2

 

 

 

 

 

62

155.1

17.0

118.0

 

105.0

60.0

4.8

 

 

144.8

18.2

117.0

 

95.0

45.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

151.6

17.0

137.0

 

115.0

56.0

36.1

 

 

140.7

18.0

131.0

 

100.0

53.0

29.5

 

 

 

 

72

183.6

19.5

68.4

 

13.0

 

 

 

 

173.0

20.7

62.9

 

7.6

 

 

 

 

11250

 

67

164.7

18.9

77.5

 

22.2

 

 

 

 

157.0

20.0

73.3

 

18.0

 

 

 

 

 

62

153.7

17.9

120.0

 

114.9

48.6

 

 

 

145.0

19.2

116.0

 

107.0

44.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

150.4

17.0

150.4

 

136.2

78.9

18.6

 

 

141.0

19.0

141.0

 

130.6

74.0

15.3

 

 

 

 

72

182.0

20.5

62.8

 

49.0

 

 

 

 

173.2

21.7

61.4

 

46.0

 

 

 

 

12500

 

67

163.0

19.9

88.9

 

75.0

 

 

 

 

157.0

21.1

83.5

 

70.0

 

 

 

 

 

62

152.4

18.9

122.0

 

102.7

46.9

6.1

 

 

145.2

20.1

118.0

 

101.3

43.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

149.3

18.0

149.3

 

140.0

81.0

12.9

 

 

141.2

20.0

141.2

 

134.0

75.0

11.0

 

 

Johnson Controls Unitary Products

39

Image 39
Contents Description ZJ/ZR ShownTable of Contents ZJ shown Component LocationTon Sunline Magnum Model Number Nomenclature NomenclatureFeatures and Benefits Standard FeaturesBalanced Heating Factory Installed Options For 5-hp motor applications Control Options Field Installed AccessoriesDescription Guide SpecificationsIndoor Evaporator Fan Assembly GeneralGas Heating Section ZJ/ZR/ZF***N Models Outdoor Condenser Fan AssemblyRefrigerant Components Unit ControlsElectrical Requirements Unit Operating CharacteristicsOther Pre-engineered Accessories Available Electric Heating ZJ/ZR/ZF***C/E ModelsReheat Mode Sequence Of Operation Normal ModeAlternate Mode Reheat Controls Part Reheat Control BoardRHB ZJ180-300 Physical Data Physical DataFilters ZR180-300 Physical Data No. speeds Number of motors Motor HP each AFUE% ZF180-300 Physical DataMin ZJ/ZR/ZF180-300 Unit LimitationsCapacity Performance ZJ180-300 Cooling CapacitiesZJ180 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 15 Ton ZR180-300 Cooling and Reheat CapacitiesZR180 15 Ton 35F 45F ZR180 15 Ton Alternate Reheat ModeSensible 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 15 Ton ZF180-300 Cooling Capacities115F 125F ZF210 17.5 Ton ZF210 17.5 Ton ZF240 20 Ton ZF240 20 Ton ZF300 25 Ton ZF300 25 Ton ZJ210 17.5 Ton Side Duct Airflow PerformanceZJ180-300 Side Duct Application ZJ180 15 Ton Side DuctZJ240 20 Ton Side Duct ZJ300 25 Ton Side Duct ZJ180-300 Bottom Duct Application ZJ180 15 Ton Bottom DuctZJ210 17.5 Ton Bottom Duct ZJ240 20 Ton Bottom Duct ZJ300 25 Ton Bottom Duct ZR180-300 Side Duct Application ZR180 15 Ton Side DuctZR240 20 Ton Side Duct ZR300 25 Ton Side Duct ZR180-300 Bottom Duct Application ZR180 15 Ton Bottom DuctZR240 20 Ton Bottom Duct ZR300 25 Ton Bottom Duct ZF180-300 Side Duct Application ZF180 15 Ton Side DuctZF210 17.5 Ton Side Duct ZF240 20 Ton Side Duct ZF300 25 Ton Side Duct ZF180-300 Bottom Duct Application ZF180 15 Ton Bottom DuctZF210 17.5 Ton Bottom Duct ZF240 20 Ton Bottom Duct ZF300 25 Ton Bottom Duct Additional Static Resistance RPM SelectionDrive Selection Correction Altitude/Temperature Correction FactorsAir Temperature ºF Gas Heat Minimum Supply Air FactorIndoor Blower Specifications Power Exhaust SpecificationsElectric Heat Minimum Supply Air Electric Heat Multipliers ZJ/ZR/ZF Indoor Sound Power LevelsZJ/ZR/ZF Outdoor Sound Power Levels Sound PerformanceZJ180-300 Standard Drive Without Powered Convenience Outlet Electrical DataZJ180 MCA Model Stages Amps ZJ180-300 Standard Drive With Powered Convenience OutletZJ180-300 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 With Powered Convenience Outlet ZJ300 Low Static Drive Without Powered Convenience OutletZR180 ZR180-300 Standard Drive Without Powered Convenience OutletZR180-300 Standard Drive With Powered Convenience Outlet YTG-J-0910 ZR180-300 High Static Drive With Powered Convenience Outlet ZR300 Low Static Drive With Powered Convenience Outlet ZR300 Low Static Drive Without Powered Convenience OutletZF180 ZF180-300 Standard Drive Without Powered Convenience OutletPwr 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 ZJ180-300 Typical Control Diagram ZJ/ZR/ZF180-300 Wiring DiagramsOCC Terminal Block ZR180-300 Typical Control DiagramOCC ZF180-300 Typical Control DiagramWeights and Dimensions ZJ/ZR/ZF180-300 Unit WeightsZF Unit 4 Point Load Weight ZF Unit 6 Point Load Weight Supply Fan VFD Weights, in Lbs ZJ/ZR/ZF180-300 Unit Accessory WeightsUnit Dimensions ZJ/ZR Unit Dimensions Front ViewUtilities Entry Front View ZJ/ZR/ZF Unit Dimensions Rear View For bottom duct applicationsFor side duct applications ZJ/ZR/ZF180-300 Unit Clearances ZJ/ZR/ZF Unit Dimensions Rain HoodUnit Accessory Dimensions ZJ/ZR180-300, ZF210-300 Roof CurbZF180 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.