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REYQ-TATJA / TAYDA
[3] –3 Calculate the corrected capacity of the outdoor unit.
-Calculate the combination ratio of the system.
Total CI = 234, CI of REYQ192TATJA / TAYDA = 192
Combination ratio = 234 / 192 = 122%
- Using the capacity table of the outdoor unit, calculate the capacity (B) corrected for outdoor air temperature, indoor air temperature, and
combination ratio.
∗ In case the outdoor air temperature, the indoor air temperature, or the combination ratio falls between temperatures
listed in the table, calculate the capacity by interpolation.
REYQ192TATJA / TAYDA Cooling Capacity for Standard Condition (Te: 43°F)
Combi-
Outdoor
57
61
nation
air temp.
TC
PI
TC
PI
%
°FDB
MBH
kW
MBH
kW
23
146
4.85
188
6.38
30
146
5.00
188
6.59
40
146
5.23
188
6.91
50
146
5.48
188
7.26
54
146
5.59
188
7.41
58
146
5.71
188
7.57
62
146
5.83
188
7.74
66
146
5.95
188
7.91
70
146
6.09
188
8.50
72
146
6.24
188
8.84
75
146
6.59
188
9.35
79
146
7.09
188
10.1
130
83
146
7.61
188
10.9
87
146
8.17
188
11.7
91
146
8.76
188
12.5
93
146
9.07
188
13.0
95
146
9.38
188
13.5
99
146
10.0
188
14.5
103
146
10.8
184
15.0
106
146
11.5
182
15.6
110
146
12.5
178
16.5
115
146
13.9
154
16.6
118
133
14.1
134
14.1
122
107
10.7
107
10.7
23
135
4.45
173
5.83
30
135
4.59
173
6.02
40
135
4.80
173
6.31
50
135
5.03
173
6.62
54
135
5.12
173
6.76
58
135
5.23
173
6.90
62
135
5.33
173
7.05
66
135
5.45
173
7.21
70
135
5.56
173
7.58
72
135
5.63
173
7.87
75
135
5.92
173
8.33
79
135
6.37
173
8.97
120
83
135
6.83
173
9.65
87
135
7.33
173
10.4
91
135
7.85
173
11.1
93
135
8.12
173
11.5
95
135
8.40
173
12.0
99
135
8.99
173
12.8
103
135
9.61
173
13.7
106
135
10.2
173
14.7
110
135
11.2
173
16.0
115
135
12.4
154
16.6
118
133
14.1
134
14.1
122
107
10.7
107
10.7
Connection ratio
120%
Cooling capacity
201
(B) = 201 + (205 – 201) × (122 – 120) / (130 – 120)
= 201.8
Indoor air temp. (°FWB)
64
67
70
72
TC
PI
TC
PI
TC
PI
TC
MBH
kW
MBH
kW
MBH
kW
MBH
kW
219
7.60
250
8.86
271
9.53
275
9.31
219
7.85
250
9.15
265
9.44
269
9.21
219
8.24
250
9.60
256
9.31
260
9.07
219
8.66
242
9.54
248
9.17
251
8.91
219
8.85
238
9.48
244
9.10
248
8.85
219
9.03
235
9.43
241
9.23
245
9.28
219
9.23
231
9.68
237
9.77
241
9.83
219
9.85
228
10.2
234
10.3
238
10.4
219
10.7
224
10.8
230
10.9
234
10.9
217
10.9
223
11.0
229
11.1
232
11.2
214
11.3
220
11.4
226
11.6
230
11.6
211
11.9
217
12.0
222
12.1
226
12.2
207
12.4
213
12.5
219
12.7
223
12.8
204
13.0
210
13.1
216
13.2
219
13.3
200
13.5
206
13.7
212
13.8
216
13.9
199
13.8
205
13.9
210
14.1
214
14.2
197
14.1
203
14.2
209
14.4
210
14.4
194
14.6
199
14.8
202
14.8
202
14.8
190
15.2
193
15.3
193
15.3
193
15.3
187
15.8
187
15.8
187
15.8
187
15.8
178
16.5
178
16.5
178
16.5
178
16.5
154
16.7
155
16.7
155
16.7
155
16.7
134
14.1
134
14.1
135
14.2
135
14.2
107
10.7
108
10.7
108
10.7
108
10.8
202
6.93
230
8.07
259
9.24
271
9.55
202
7.16
230
8.34
259
9.55
264
9.47
202
7.51
230
8.75
252
9.56
256
9.34
202
7.90
230
9.20
244
9.43
247
9.20
202
8.06
230
9.40
240
9.37
244
9.14
202
8.23
230
9.60
237
9.31
240
9.22
202
8.41
228
9.63
233
9.71
237
9.76
202
8.74
224
10.2
230
10.3
233
10.3
202
9.46
221
10.7
226
10.8
230
10.9
202
9.83
219
11.0
224
11.1
228
11.1
202
10.4
217
11.4
222
11.5
225
11.6
202
11.2
213
11.9
218
12.0
222
12.1
202
12.1
210
12.5
215
12.6
219
12.7
201
12.9
206
13.0
211
13.1
215
13.2
197
13.4
203
13.6
208
13.7
212
13.8
196
13.7
201
13.8
206
14.0
210
14.1
194
14.0
199
14.1
205
14.3
208
14.4
190
14.5
196
14.7
201
14.8
202
14.8
187
15.1
192
15.2
193
15.3
193
15.3
184
15.7
187
15.8
187
15.8
187
15.8
178
16.5
178
16.5
178
16.5
178
16.5
154
16.7
155
16.7
155
16.7
155
16.7
134
14.1
134
14.1
135
14.2
135
14.2
107
10.7
108
10.7
108
10.7
108
10.8
122%
130%
(B )
205
75
PI
TC
PI
MBH
kW
281
8.97
275
8.87
266
8.71
257
8.53
254
8.81
250
9.36
247
9.92
243
10.5
240
11.0
238
11.3
236
11.7
232
12.3
229
12.9
225
13.5
219
14.0
215
14.2
210
14.4
202
14.9
193
15.3
187
15.8
178
16.5
155
16.7
135
14.2
108
10.8
276
9.25
270
9.15
261
9.01
252
8.85
249
8.78
246
9.30
242
9.85
239
10.4
235
11.0
233
11.2
231
11.7
227
12.2
224
12.8
220
13.4
217
13.9
215
14.2
210
14.4
202
14.9
193
15.3
187
15.8
178
16.5
155
16.7
135
14.2
108
10.8
75
EDUS371704C-D
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