User's Manual

1068152-YTG-L-0815
Johnson Controls Unitary Products 71
ZY09 (8.5 Ton)
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)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
2125
77 129.6 5.9 67.0 57.1 47.1 - - - 123.8 6.5 64.6 54.4 44.2 - - -
72 121.7 5.8 83.1 71.2 59.2 47.2 - - 116.0 6.5 80.7 68.5 56.3 44.1 - -
67 113.7 5.8 99.3 85.3 71.2 58.7 46.8 - 108.2 6.5 96.7 82.6 68.4 56.0 43.9 -
62 112.3 5.7 107.4 95.3 83.3 67.6 58.5 46.0 106.3 6.5 102.3 91.4 80.6 66.6 55.9 43.6
2550
77 132.2 5.9 75.2 60.8 46.4 - - - 125.7 6.6 73.3 58.6 43.9 - - -
72 124.6 5.9 90.1 75.9 61.6 47.3 - - 118.6 6.5 87.7 73.3 58.9 44.6 - -
67 117.1 5.8 105.1 90.9 76.8 61.9 47.6 - 111.5 6.5 102.0 88.0 74.0 59.3 44.8 -
62 115.5 5.8 111.5 101.8 92.1 74.4 62.1 47.1 109.8 6.5 106.5 97.8 89.1 72.9 59.4 44.5
57 113.9 5.7 113.9 110.6 107.3 91.9 76.5 61.2 108.0 6.4 108.0 106.1 104.2 89.0 73.9 58.8
2975
77 134.7 6.0 83.4 64.5 45.6 - - - 127.6 6.6 82.0 62.8 43.6 - - -
72 127.6 5.9 97.1 80.6 64.0 47.5 - - 121.3 6.6 94.6 78.1 61.6 45.1 - -
67 120.5 5.8 110.8 96.6 82.4 65.2 48.3 - 114.9 6.5 107.2 93.4 79.6 62.5 45.7 -
62 118.7 5.8 115.7 108.3 100.8 81.3 65.7 48.1 113.2 6.5 110.6 104.1 97.6 79.2 62.8 45.3
57 117.5 5.8 117.5 115.8 114.2 101.1 83.0 64.9 111.8 6.5 111.8 111.8 111.8 97.7 79.9 62.0
3400
77 137.3 6.0 91.5 68.2 44.8 - - - 129.5 6.6 90.7 67.0 43.3 - - -
72 130.6 5.9 104.1 85.2 66.4 47.6 - - 123.9 6.6 101.6 82.9 64.2 45.6 - -
67 123.9 5.8 116.6 102.3 88.0 68.4 49.0 - 118.3 6.6 112.4 98.8 85.2 65.8 46.5 -
62 121.9 5.8 119.9 114.7 109.6 88.1 69.3 49.1 116.7 6.5 114.8 110.4 106.1 85.5 66.2 46.2
57 121.1 5.8 121.1 121.1 121.1 110.3 89.5 68.7 115.7 6.5 115.6 115.6 115.6 106.4 85.8 65.2
3825
72 133.6 6.0 111.0 89.9 68.8 47.7 - - 126.5 6.6 108.5 87.7 66.9 46.1 - -
67 127.3 5.9 122.4 108.0 93.6 71.6 49.7 - 121.6 6.6 117.6 104.2 90.7 69.0 47.4 -
62 125.1 5.9 124.1 121.2 118.3 94.9 72.8 50.1 120.1 6.6 118.9 116.8 114.6 91.7 69.6 47.1
57 124.6 5.9 124.6 124.6 124.6 119.5 96.0 72.4 119.5 6.5 119.5 119.5 119.5 115.1 91.7 68.4
4250
72 136.6 6.0 118.0 94.6 71.2 47.8 - - 129.2 6.6 115.5 92.5 69.5 46.5 - -
67 130.7 5.9 128.2 113.6 99.1 74.8 50.4 - 125.0 6.6 122.8 109.6 96.3 72.3 48.3 -
62 128.2 5.9 128.2 127.6 127.0 101.7 76.4 51.1 123.5 6.6 123.1 123.1 123.1 98.0 73.0 47.9
57 128.2 5.9 128.2 128.2 128.2 128.2 102.4 76.2 123.3 6.6 123.3 123.3 123.3 123.3 97.7 71.6
95°F 105°F
2125
77 118.0 7.2 62.3 51.7 41.2 - - - 110.3 8.4 62.5 50.8 39.2 - - -
72 110.3 7.2 78.2 65.8 53.4 41.0 - - 103.8 8.4 76.1 63.6 51.0 38.4 - -
67 102.6 7.3 94.2 79.9 65.6 53.3 41.0 - 97.2 8.4 89.8 76.3 62.8 50.4 38.0 -
62 100.4 7.2 97.3 87.6 77.9 65.7 53.4 41.2 94.8 8.3 91.9 83.2 74.6 62.4 50.3 38.1
2550
77 119.2 7.2 71.5 56.4 41.4 - - - 111.4 8.4 70.7 54.7 38.6 - - -
72 112.6 7.2 85.2 70.7 56.3 41.8 - - 105.7 8.4 82.3 67.8 53.4 38.9 - -
67 106.0 7.3 98.9 85.0 71.2 56.6 42.0 - 100.1 8.4 93.9 81.0 68.1 53.5 38.9 -
62 104.1 7.2 101.4 93.8 86.1 71.4 56.7 41.9 98.1 8.3 95.7 89.3 82.9 68.1 53.4 38.6
57 102.2 7.2 102.0 101.5 101.0 86.2 71.3 56.4 96.1 8.3 96.1 96.1 96.1 82.7 67.8 53.0
2975
77 120.5 7.2 80.7 61.1 41.6 - - - 112.5 8.4 78.9 58.5 38.1 - - -
72 114.9 7.3 92.1 75.6 59.2 42.7 - - 107.7 8.4 88.5 72.1 55.8 39.5 - -
67 109.3 7.3 103.5 90.2 76.8 59.9 43.0 - 102.9 8.4 98.0 85.7 73.5 56.7 39.8 -
62 107.8 7.2 105.5 99.9 94.4 77.1 59.9 42.6 101.4 8.3 99.4 95.3 91.2 73.8 56.5 39.2
57 106.2 7.2 106.1 106.1 106.1 94.3 76.7 59.1 99.8 8.3 99.8 99.8 99.8 91.0 73.2 55.4
3400
77
121.8 7.3 89.9 65.8 41.8 - - - 113.6 8.4 87.2 62.4 37.6 - - -
72 117.2 7.3 99.1 80.6 62.1 43.5 - - 109.7 8.4 94.6 76.4 58.2 40.0 - -
67 112.6 7.3 108.2 95.3 82.3 63.2 44.1 - 105.8 8.4 102.1 90.5 78.8 59.8 40.7 -
62 111.4 7.2 109.7 106.1 102.6 82.8 63.1 43.3 104.6 8.4 103.1 101.3 99.5 79.6 59.7 39.7
57 110.3 7.2 110.2 110.2 110.2 102.5 82.1 61.7 103.5 8.3 103.5 103.5 103.5 99.3 78.6 57.8
3825
72 119.5 7.3 106.0 85.5 64.9 44.4 - - 111.6 8.4 100.8 80.7 60.6 40.6 - -
67 116.0 7.3 112.9 100.4 87.9 66.5 45.1 - 108.6 8.4 106.2 95.2 84.2 62.9 41.6 -
62 115.1 7.3 113.8 112.3 110.8 88.6 66.3 44.0 107.9 8.4 106.8 106.8 106.8 85.3 62.8 40.3
57 114.3 7.2 114.3 114.3 114.3 110.7 87.5 64.4 107.2 8.3 107.2 107.2 107.2 107.2 83.9 60.2
4250
72 121.8 7.3 112.9 90.4 67.8 45.3 - - 113.6 8.4 107.0 85.0 63.1 41.1 - -
67 119.3 7.3 117.5 105.5 93.5 69.8 46.1 - 111.5 8.4 110.3 99.9 89.6 66.1 42.6 -
62 118.8 7.3 117.9 117.9 117.9 94.3 69.5 44.7 111.2 8.4 110.6 110.6 110.6 91.0 65.9 40.8
57 118.4 7.2 118.4 118.4 118.4 118.4 92.9 67.0 110.8 8.3 110.8 110.8 110.8 110.8 89.3 62.6