York 251934-YTG-J-0910 Air Conditioner User Manual


 
251934-YTG-J-0910
32 Johnson Controls Unitary Products
75°F 85°F
4500
72 100.9 12.5
92.6 13.1
67 90.8 11.8 33.6 12.2 83.3 12.5 29.5 8.1
62 80.8 11.2 65.0 45.0 20.0 74.9 12.0 55.0 35.0 9.0
57 80.2 11.1 80.2 65.0 45.0 15.0 75.1 11.9 70.0 60.0 35.0 10.0
5250
72 105.2 12.5
96.8 13.1
67 94.6 11.8 33.2 7.9 87.1 12.5 33.9 8.6
62 84.3 11.2 70.0 50.0 25.0 2.0 78.3 12.0 60.0 40.0 15.0
57 83.6 11.1 83.6 72.0 50.0 22.0 78.5 11.9 78.5 65.0 40.0 16.0
6000
72 109.5 12.4 5.7
101.0 13.1 1.0
67 98.5 11.8 32.8 3.6 90.9 12.5 38.3 9.1
62 87.8 11.2 75.0 55.0 30.0 5.0 81.7 12.0 65.0 45.0 20.0
57 87.1 11.1 87.1 78.0 61.3 32.2 81.9 11.9 81.9 70.0 45.0 22.8
6750
72 112.7 12.5
103.3 13.1
67 101.4 11.8 52.8 19.6 93.0 12.5 53.0 19.8
62 90.3 11.2 90.3 80.9 47.7 14.4 83.6 12.0 83.6 75.4 42.2 9.0
57 89.6 11.1 89.6 87.0 58.2 24.9 83.8 11.9 90.0 83.4 46.0 17.0
7500
72 115.9 12.5
105.7 13.1
67 104.3 11.9 72.8 35.5 95.1 12.5 67.8 30.5
62 92.9 11.3 91.0 85.0 45.0 5.0 85.5 12.0 85.5 70.0 35.0
57 92.2 11.2 92.2 92.2 55.0 17.7 85.7 11.9 85.7 85.7 48.4 15.0
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.
ZR180 (15 Ton) Alternate Reheat Mode (Continued)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F) Return Dry Bulb (°F)
85 80 75 70 65 85 80 75 70 65
No Sensible Cooling Capacity