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036-21410-001-A-0502
TABLE 22: COOLING CAPACITIES FOR DJ300 AT 115°F
RETURN AIR
GROSS
WB
CFM
CAPACITY
TEMP °F
(MBH)
279.1
72
272.6
67
7500
266.0
62
250.9
57
286.9
72
280.1
67
8750
273.3
62
257.9
57
294.6
72
287.6
67
10000
280.7
62
264.8
57
301.4
72
294.3
67
11250
287.2
62
270.9
57
308.2
72
300.9
67
12500
293.6
62
277.0
57
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
OUTDOOR AMBIENT TEMPERATURE (°F): 115
INPUT
1
2
POWER
(kW)
86
30.03
177.6
29.81
231.6
28.91
266.0
28.79
250.9
30.20
195.1
29.98
253.1
29.07
273.3
28.96
257.9
30.38
212.7
30.16
274.6
29.24
280.7
29.13
264.8
30.66
227.3
30.44
287.8
29.52
287.2
29.40
270.9
30.95
242.0
30.72
300.9
29.79
293.6
29.68
277.0
GROSS SENSIBLE CAPACITY
(RETURN AIR DRY BULB TEMP. - (°F) )
83
80
77
156.2
134.8
113.4
210.3
188.9
167.5
245.2
223.8
202.4
243.6
222.2
200.8
169.8
144.6
119.3
227.9
202.6
177.3
262.9
240.0
214.8
254.2
238.3
213.1
183.5
154.4
125.2
245.5
216.3
187.1
280.7
256.3
227.1
264.8
254.5
225.3
194.1
160.9
127.7
258.7
225.5
192.3
287.2
267.2
234.0
270.9
265.3
232.1
204.8
167.5
130.2
272.0
234.7
197.4
293.6
278.1
240.8
277.0
276.1
238.9
1
(MBH)
74
71
68
92.0
#N/A
#N/A
146.1
124.7
103.3
181.0
159.6
138.3
179.4
158.1
136.7
94.0
#N/A
#N/A
152.0
126.8
101.5
189.5
164.2
138.9
187.8
162.5
137.3
96.0
#N/A
#N/A
158.0
128.8
99.7
198.0
168.8
139.6
196.2
167.0
137.8
94.5
#N/A
#N/A
159.1
125.9
92.7
200.8
167.6
134.3
198.9
165.7
132.5
93.0
#N/A
#N/A
160.2
122.9
85.7
203.6
166.3
129.0
201.6
164.3
127.1
31
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