53
REYQ-TAYCA EDUS371706C-D
[3] –3 Calculate the corrected capacity of the outdoor unit.
-Calculate the combination ratio of the system.
Total CI = 234, CI of REYQ192TAYCA = 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.
120%
122%
130%
201
(B)
205
∗
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.
Connection ratio
Cooling capacity
(B) = 201 + (205 – 201) × (122 – 120) / (130 – 120)
= 201.8
REYQ192TAYCA Cooling Capacity for Standard Condition (Te: 43°F)
Combi-
nation
Outdoor
air temp.
Indoor air temp. (°FWB)
57
61
64
67
70
72
75
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
%
°FDB
MBH
kW
MBH
kW
MBH
kW
MBH
kW
MBH
kW
MBH
kW
MBH
kW
130
23
146
4.62
188
6.07
219
7.23
250
8.43
271
9.31
275
9.36
281
9.43
30
146
4.76
188
6.27
219
7.47
250
8.76
265
9.44
269
9.49
275
9.56
40
146
4.98
188
6.58
219
7.84
250
9.47
256
9.61
260
9.67
266
9.75
50
146
5.22
188
6.91
219
8.42
242
9.71
248
9.80
251
9.85
257
9.94
54
146
5.33
188
7.06
219
8.70
238
9.78
244
9.87
248
9.93
254
10.0
58
146
5.44
188
7.21
219
9.00
235
9.85
241
9.94
245
10.0
250
10.1
62
146
5.55
188
7.44
219
9.31
231
9.93
237
10.0
241
10.1
247
10.2
66
146
5.67
188
7.69
219
9.63
228
10.0
234
10.1
238
10.2
243
10.2
70
146
5.79
188
8.09
219
10.2
224
10.3
230
10.3
234
10.4
240
10.5
72
146
5.94
188
8.41
217
10.4
223
10.5
229
10.6
232
10.7
238
10.8
75
146
6.28
188
8.91
214
10.8
220
10.9
226
11.0
230
11.1
236
11.2
79
146
6.75
188
9.60
211
11.3
217
11.4
222
11.5
226
11.6
232
11.7
83
146
7.25
188
10.3
207
11.8
213
11.9
219
12.1
223
12.1
229
12.3
87
146
7.78
188
11.1
204
12.3
210
12.5
216
12.6
219
12.7
225
12.8
91
146
8.34
188
11.9
200
12.9
206
13.0
212
13.1
216
13.2
219
13.3
93
146
8.63
188
12.4
199
13.1
205
13.3
210
13.4
214
13.5
215
13.5
95
146
8.93
188
12.8
197
13.4
203
13.5
209
13.7
210
13.7
210
13.7
99
146
9.57
188
13.8
194
13.9
199
14.1
202
14.1
202
14.1
202
14.1
103
146
10.2
184
14.3
190
14.4
193
14.5
193
14.5
193
14.5
193
14.5
106
146
10.9
182
14.9
187
15.0
187
15.0
187
15.0
187
15.0
187
15.0
110
146
11.9
178
15.7
178
15.7
178
15.7
178
15.7
178
15.7
178
15.7
115
146
13.3
154
15.9
154
15.9
155
15.9
155
15.9
155
15.9
155
15.9
118
133
13.4
134
13.4
134
13.4
134
13.5
135
13.5
135
13.5
135
13.5
122
107
10.2
107
10.2
107
10.2
108
10.2
108
10.2
108
10.2
108
10.3
120
23
135
4.24
173
5.55
202
6.60
230
7.68
259
8.80
271
9.31
276
9.37
30
135
4.37
173
5.73
202
6.81
230
7.94
259
9.26
264
9.43
270
9.50
40
135
4.57
173
6.00
202
7.15
230
8.40
252
9.56
256
9.61
261
9.68
50
135
4.78
173
6.31
202
7.52
230
9.10
244
9.74
247
9.79
252
9.87
54
135
4.88
173
6.44
202
7.74
230
9.41
240
9.81
244
9.86
249
9.94
58
135
4.98
173
6.57
202
7.99
230
9.73
237
9.88
240
9.94
246
10.0
62
135
5.08
173
6.72
202
8.26
228
9.87
233
9.95
237
10.0
242
10.1
66
135
5.19
173
6.86
202
8.55
224
9.94
230
10.0
233
10.1
239
10.2
70
135
5.30
173
7.22
202
9.00
221
10.2
226
10.3
230
10.3
235
10.4
72
135
5.36
173
7.50
202
9.36
219
10.4
224
10.5
228
10.6
233
10.7
75
135
5.64
173
7.93
202
9.91
217
10.8
222
10.9
225
11.0
231
11.1
79
135
6.06
173
8.54
202
10.7
213
11.4
218
11.5
222
11.5
227
11.6
83
135
6.50
173
9.19
202
11.5
210
11.9
215
12.0
219
12.1
224
12.2
87
135
6.97
173
9.88
201
12.3
206
12.4
211
12.5
215
12.6
220
12.7
91
135
7.47
173
10.6
197
12.8
203
12.9
208
13.0
212
13.1
217
13.3
93
135
7.73
173
11.0
196
13.1
201
13.2
206
13.3
210
13.4
215
13.5
95
135
8.00
173
11.4
194
13.3
199
13.4
205
13.6
208
13.7
210
13.7
99
135
8.56
173
12.2
190
13.8
196
14.0
201
14.1
202
14.1
202
14.1
103
135
9.15
173
13.1
187
14.4
192
14.5
193
14.5
193
14.5
193
14.5
106
135
9.76
173
14.0
184
15.0
187
15.0
187
15.0
187
15.0
187
15.0
110
135
10.6
173
15.3
178
15.7
178
15.7
178
15.7
178
15.7
178
15.7
115
135
11.8
154
15.9
154
15.9
155
15.9
155
15.9
155
15.9
155
15.9
118
133
13.4
134
13.4
134
13.4
134
13.5
135
13.5
135
13.5
135
13.5
122
107
10.2
107
10.2
107
10.2
108
10.2
108
10.2
108
10.2
108
10.3
Summary of Contents for VRV IV REYQ-TAYCA
Page 1: ...EDUS371706C D 202002 Engineering Data Heat Recovery 60 Hz Design Manual REYQ TAYCA 575 V ...
Page 2: ......
Page 27: ...25 REYQ TAYCA EDUS371706C D 10 Dimensions REYQ72 168TAYCA C 3D107340A ...
Page 32: ...30 REYQ TAYCA EDUS371706C D 12 Center of Gravity REYQ72 120TAYCA 4D107384 ...
Page 33: ...31 REYQ TAYCA EDUS371706C D REYQ144 168TAYCA 4D107385 ...
Page 35: ...33 REYQ TAYCA EDUS371706C D 14 Piping Diagrams REYQ72 120TAYCA 3D107166 ...
Page 36: ...34 REYQ TAYCA EDUS371706C D REYQ144 168TAYCA 3D107167 ...
Page 43: ...41 REYQ TAYCA EDUS371706C D 18 Operation Limits REYQ72 384TAYCA 3D107375 ...
Page 45: ...43 REYQ TAYCA EDUS371706C D 20 Sound Levels Reference Data REYQ72TAYCA 4D107379B ...
Page 46: ...44 REYQ TAYCA EDUS371706C D REYQ96TAYCA 4D107380A ...
Page 47: ...45 REYQ TAYCA EDUS371706C D REYQ120TAYCA 4D107381A ...
Page 48: ...46 REYQ TAYCA EDUS371706C D REYQ144TAYCA 4D107382A ...
Page 49: ...47 REYQ TAYCA EDUS371706C D REYQ168TAYCA 4D107383A ...
Page 58: ...56 REYQ TAYCA EDUS371706C D 3P558142 1B ...
Page 59: ...57 REYQ TAYCA EDUS371706C D 1P385984 1A ...
Page 60: ...58 REYQ TAYCA EDUS371706C D 1P385984 1A ...
Page 61: ...59 REYQ TAYCA EDUS371706C D 1P385984 1A ...
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Page 65: ...63 REYQ TAYCA EDUS371706C D Collective Indications Label 3P385987 1A ...
Page 66: ...64 REYQ TAYCA EDUS371706C D 3P385987 1A ...
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