Dj 150 (12 1/2 Ton) Cooling Capacity - York PREDATOR Magnum DJ 150 Technical Manual

TABLE 5: DJ 150 (12 1/2 TON) COOLING CAPACITY
Air On
Temperature of Air on Condenser Coil 85°F
Evap. Coil
Tot. Tot.
WB
1
CFM
Cap. Input
(°F)
(MBH) (kW)
72 173 10.9
67 160 10.6
3750
62 148 10.5
57 147 10.5
72 177 10.9
67 163 10.7
4375
62 151 10.6
57 150 10.5
72 180 11.0
67 167 10.7
5000
62 154 10.6
57 154 10.6
72 184 11.0
67 170 10.8
5625
62 157 10.7
57 157 10.6
72 188 11.1
67 173 10.8
6250
62 161 10.7
57 160 10.6
Temperature of Air on Condenser Coil 105°F
72 158 13.0
67 145 12.9
3750
62 134 12.7
57 134 12.8
72 160 13.1
67 147 13.0
4375
62 136 12.8
57 136 12.9
72 162 13.2
67 149 13.0
5000
62 138 12.8
57 138 12.9
72 165 13.2
67 152 13.1
5625
62 140 12.9
57 141 13.0
72 168 13.3
67 154 13.1
6250
62 143 12.9
57 143 13.0
Temperature of Air on Condenser Coil 125°F
72 137 15.6
67 127 15.5
3750
62 116 15.3
57 121 15.5
72 139 15.7
67 129 15.5
4375
62 118 15.3
57 123 15.5
72 141 15.7
67 131 15.5
5000
62 120 15.3
57 125 15.6
72 144 15.7
67 133 15.5
5625
62 122 15.4
57 127 15.6
72 146 15.7
67 136 15.6
6250
62 124 15.4
57 129 15.6
Johnson Controls Unitary Products
Sensible Capacity (MBH)
2
Return Dry Bulb (°F)
86 83 80 77 74
102 92 81 70 60
127 116 105 95 84
148 141 131 120 109
147 144 133 123 112
112 100 87 74 62
138 126 113 101 88
151 148 141 128 115
150 149 143 131 118
122 108 93 79 64
150 136 121 107 92
154 154 150 136 121
154 154 154 139 124
133 116 100 83 66
162 146 129 113 96
157 157 155 139 122
157 157 157 140 123
143 125 106 87 69
173 156 138 119 101
161 161 161 142 123
160 160 160 141 122
99 88 77 67 56
120 110 99 88 78
134 129 119 108 97
134 130 119 109 98
109 96 83 71 58
132 119 107 94 81
136 134 128 115 103
136 134 129 116 103
119 104 89 75 60
144 129 114 100 85
138 138 137 123 108
138 138 138 124 109
129 112 96 79 63
149 139 123 106 90
140 140 140 123 107
141 141 141 124 107
140 121 102 84 65
154 150 131 113 94
143 143 143 124 106
143 143 143 124 106
94 83 73 62 51
112 102 91 80 70
116 113 102 91 81
121 116 105 95 84
105 92 79 67 54
125 112 99 87 74
118 116 111 99 86
123 120 115 102 90
115 100 86 71 57
131 122 108 93 78
120 120 120 106 91
125 125 125 110 95
125 109 92 75 59
133 131 115 99 82
122 122 122 106 89
127 127 127 110 94
135 117 98 80 61
136 136 123 104 86
124 124 124 105 87
129 129 129 110 92
Temperature of Air on Condenser Coil 95°F
1
Tot. Tot.
1 2
Cap. Input
(MBH) (kW)
71 68
49 38 168 11.8
73 63 154 11.6
99 88 143 11.4
101 91 141 11.5
49 37 170 11.8
75 63 156 11.7
103 90 145 11.5
106 93 143 11.5
49 35 173 11.9
77 63 158 11.8
107 92 147 11.6
110 95 145 11.6
50 33 176 12.0
80 63 161 11.8
106 89 150 11.7
107 90 147 11.7
50 32 179 12.1
82 63 164 11.9
105 86 152 11.7
104 85 150 11.8
Temperature of Air on Condenser Coil 115°F
45 34 148 14.3
67 56 136 14.2
87 76 125 14.0
87 77 128 14.2
45 33 150 14.4
69 56 138 14.2
90 77 127 14.1
91 78 130 14.2
46 31 152 14.4
71 56 140 14.3
93 79 129 14.1
94 80 131 14.3
46 29 155 14.5
73 56 143 14.3
90 74 131 14.1
91 74 134 14.3
47 28 157 14.5
75 57 145 14.3
87 68 133 14.2
87 68 136 14.3
41 30
1 These capacities are gross ratings. For net
59 48
capacity, deduct air blower motor, MBh = 3.415
70 59
x kW. Refer to the appropriate Blower Perfor-
73 63
mance Table for the kW of the supply air
41 29
61 49 blower motor.
73 61
2 These ratings include condenser fan motors
77 64
(total 1 kW) and the compressor motors but
42 28
not the supply air blower motor.
64 49
77 62
81 66
42 26
65 49
72 56
77 60
42 24
67 48
68 49
73 54
246695-YTG-C-0708
Sensible Capacity (MBH)
Return Dry Bulb (°F)
86 83 80 77 74
101 90 79 69 58
124 114 103 92 81
143 138 127 116 106
141 137 126 116 105
111 98 85 73 60
136 123 110 98 85
145 142 136 124 111
143 141 136 123 110
120 106 91 76 62
147 132 118 103 89
147 147 146 131 116
145 145 145 130 116
131 114 98 81 65
155 143 127 110 93
150 150 149 132 116
147 147 147 131 114
142 123 105 86 67
164 154 135 117 98
152 152 152 134 115
150 150 150 131 113
96 86 75 64 54
116 106 95 84 74
125 121 110 100 89
128 123 112 102 91
107 94 81 69 56
128 116 103 90 78
127 125 120 107 94
130 127 122 109 97
117 102 88 73 58
140 126 111 96 82
129 129 129 114 100
131 131 131 117 102
127 111 94 77 61
143 135 119 102 86
131 131 131 114 98
134 134 134 117 100
138 119 100 82 63
145 145 127 108 90
133 133 133 115 96
136 136 136 117 99
1
71 68
47 37
71 60
95 84
94 84
47 35
72 60
98 86
98 85
47 33
74 60
102 87
101 87
48 31
77 60
99 83
98 81
49 30
79 61
96 78
94 75
43 32
63 52
78 67
80 70
43 31
65 52
82 69
84 71
44 29
67 53
85 70
88 73
44 28
69 53
81 65
84 67
44 26
71 53
77 59
80 61
11