York PREDATOR R-410A Technical Manual page 47

ZR120 (10 Ton) Reheat (Continued)
Air on
Evaporator Coil
Total
1
Capacity
WB
CFM
(MBh)
(°F)
72 59.1
2500 67 53.8
62 49.1
72 62.5
67 56.9
3000
62 52.0
57 50.9
72 65.9
67 60.0
3500
62 54.8
57 53.7
72 69.4
67 63.1
4000
62 57.7
57 56.5
72 70.6
67 64.3
4500
62 58.7
57 57.5
72 71.9
67 65.4
5000
62 59.7
57 58.5
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.
Johnson Controls Unitary Products
Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Input Return Dry Bulb (°F)
2
(kW)
85 80 75
75°F
8.4 0.6 0.7 0.9
8.0 -0.9 -0.7 -0.5
7.6 -2.2 -2.0 -1.9
8.1 -4.4 -5.1 -5.8
7.7 5.5 4.8 4.1
7.4 14.7 14.0 13.3
7.3 17.4 16.8 16.1
7.9 -9.4 -11.0 -12.5
7.5 11.8 10.2 8.7
7.1 31.5 30.0 28.4
7.0 37.0 35.9 34.4
7.6 - - -
7.2 18.1 15.7 13.3
6.9 48.4 46.0 43.5
6.8 56.5 55.1 52.7
7.6 - - -
7.2 21.9 19.0 16.0
6.9 54.0 52.8 49.9
6.8 57.5 56.8 53.8
7.6 - - -
7.2 25.8 22.2 18.7
6.9 59.7 59.7 56.2
6.8 58.5 58.5 55.0
Total Total
1
Capacity Input
(MBh) (kW)
70 65
- - 52.8 8.9
-0.4 - 49.1 8.4
-1.7 -1.5 42.8 8.0
- - 56.8 8.6
3.4 - 52.7 8.1
12.6 11.9 46.1 7.8
15.4 14.7 45.6 7.7
- - 60.7 8.4
7.1 - 56.4 7.9
26.9 25.3 49.3 7.5
32.8 31.3 48.8 7.5
- - 64.7 8.1
10.9 - 60.0 7.6
41.1 38.7 52.6 7.3
50.3 47.9 52.0 7.2
- - 64.7 8.1
13.0 - 60.0 7.6
46.9 43.9 52.5 7.3
50.9 47.9 52.0 7.2
- - 64.7 8.1
15.2 - 60.1 7.6
52.7 49.2 52.5 7.3
51.5 47.9 52.0 7.2
246824-YTG-G-1208
Sensible Capacity (MBh)
Return Dry Bulb (°F)
2
85 80 75 70
85°F
3.0 3.8 4.5 -
-6.0 -5.2 -4.4 -3.6
- - - -
-4.1 -4.4 -4.7 -
2.3 2.0 1.7 1.4
2.8 2.4 2.1 1.8
2.5 2.1 1.8 1.5
-11.1 -12.5 - -
10.6 9.2 7.8 6.4
24.2 22.8 21.4 19.9
27.2 26.4 25.0 23.6
- - - -
18.9 16.4 13.9 11.4
45.6 43.1 40.6 38.1
52.0 50.6 48.1 45.6
- - - -
20.9 18.1 15.2 12.3
49.1 47.8 44.9 42.1
52.0 51.3 48.4 45.6
- - - -
23.0 19.8 16.5 13.3
52.5 52.5 49.2 46.0
52.0 52.0 48.7 45.5
65
-
-
-
-
-
1.5
1.2
-
-
18.5
22.1
-
-
35.6
43.1
-
-
39.2
42.7
-
-
42.8
42.3
47