York R-410A ZH/ZJ/ZR Series Manuel D’Utilisation
528150-YTG-G-1210
Johnson Controls Unitary Products
81
115°F
125°F
1875
77
87.0
8.8
31.8
27.6
20.5
-
-
-
80.5
9.7
27.4
25.2
18.3
-
-
-
72
79.6
8.7
47.8
40.7
33.6
26.5
-
-
73.1
9.6
45.1
38.1
31.2
24.2
-
-
67
72.2
8.7
63.8
53.7
46.6
39.5
32.4
-
65.8
9.6
62.5
51.1
44.1
37.1
30.1
-
62
66.5
8.6
66.5
66.5
54.1
47.0
39.9
32.8
60.5
9.5
60.5
60.5
49.8
42.8
35.8
28.9
2250
77
89.0
8.9
39.5
31.1
22.7
-
-
-
82.0
9.7
36.6
28.4
20.2
-
-
-
72
81.5
8.8
53.9
45.5
37.1
28.7
-
-
74.5
9.7
50.9
42.6
34.4
26.2
-
-
67
74.0
8.7
68.4
60.0
51.6
43.2
34.8
-
67.0
9.6
65.1
56.9
48.7
40.4
32.2
-
62
68.1
8.6
68.1
68.1
59.8
51.4
43.0
34.6
61.6
9.5
61.6
61.6
55.0
46.7
38.5
30.3
57
70.0
8.7
70.0
68.4
60.0
51.6
43.2
34.8
64.6
9.6
64.6
63.0
54.8
46.6
38.3
30.1
2625
77
91.1
8.9
47.2
34.5
24.8
-
-
-
83.6
9.8
45.8
31.5
22.0
-
-
-
72
83.4
8.8
60.0
50.3
40.6
31.0
-
-
76.0
9.7
56.6
47.1
37.6
28.2
-
-
67
75.7
8.8
72.9
66.2
56.5
46.8
37.1
-
68.3
9.6
67.8
62.7
53.2
43.8
34.3
-
62
69.7
8.7
69.7
69.7
65.5
55.9
46.2
36.5
62.8
9.6
62.8
62.8
60.1
50.7
41.2
31.7
57
71.6
8.7
71.6
70.8
65.8
56.1
46.4
36.7
65.8
9.6
65.8
65.0
60.0
50.5
41.0
31.5
3000
77
93.2
8.9
54.9
38.0
27.0
-
-
-
85.2
9.8
55.1
34.7
23.9
-
-
-
72
85.3
8.9
66.1
55.2
44.2
33.2
-
-
77.4
9.7
62.3
51.6
40.9
30.2
-
-
67
77.4
8.8
77.4
72.4
61.4
50.4
39.4
-
69.6
9.7
69.6
68.6
57.8
47.1
36.4
-
62
71.2
8.7
71.2
71.2
71.2
60.3
49.3
38.3
63.9
9.6
63.9
63.9
63.9
54.6
43.9
33.1
57
73.2
8.8
73.2
73.2
71.5
60.5
49.5
38.6
67.1
9.6
67.1
67.1
65.1
54.4
43.7
32.9
3375
72
86.6
8.9
70.2
58.6
47.0
35.3
-
-
79.0
9.7
67.1
55.5
43.9
32.4
-
-
67
78.6
8.8
78.6
76.1
65.2
53.6
42.0
-
71.1
9.7
71.1
71.1
62.1
50.5
39.0
-
62
72.3
8.7
72.3
72.3
72.3
60.7
49.1
37.5
65.3
9.6
65.3
65.3
65.3
54.4
42.9
31.3
57
74.4
8.8
74.4
74.4
73.5
61.9
50.2
38.6
68.5
9.6
68.5
68.5
67.5
55.9
44.4
32.8
3750
72
87.9
8.8
74.3
62.0
49.7
37.5
-
-
80.7
9.7
71.8
59.4
47.0
34.6
-
-
67
79.8
8.8
79.8
79.8
69.1
56.8
44.6
-
72.6
9.6
72.6
72.6
66.4
54.0
41.6
-
62
73.4
8.7
73.4
73.4
73.4
61.2
48.9
36.6
66.7
9.6
66.7
66.7
66.7
54.3
41.9
29.5
57
75.5
8.7
75.5
75.5
75.5
63.2
50.9
38.7
69.9
9.6
69.9
69.9
69.9
57.5
45.1
32.7
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.
ZR090 (7.5 Ton) Cooling (Continued)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
(°F)
Return Dry Bulb (°F)
Return Dry Bulb (°F)
90
85
80
75
70
65
90
85
80
75
70
65