Carrier X-POWER Series - Page 17

R410a DC Inverter 60Hz Carrier service manual
Selection Procedure
14
unit if the installation space is large enough.
If the combination ratio is greater than 100%, the indoor unit selection shall be reviewed by using actual
capacity of each indoor unit.
INDOOR UNIT COMBINATION TOTAL CAPACITY INDEX TABLE (without 18HP model)
Outdoor Unit
Btu/h(HP)
Indoor Unit Combination Ratio (Btu/h)
130% 120% 110% 100% 90% 80% 70% 60% 50%
86000(8) 111900 103000 94500 86000 77500 68600 60100 51500 43000
95500(10) 124200 114600 105100 95500 86000 76400 66900 57300 47800
114300(12) 148800 137200 125900 114300 103000 91400 80200 68900 57300
136500(14) 177400 163800 150100 136500 122800 109200 95500 81900 68200
153500(16) 199600 184200 168900 153500 138200 122800 107500 92100 76800
181500(18) 236100 217700 199600 181500 163400 145400 126900 108800 90800
191000(20) 248400 229300 210200 191100 172000 152900 133800 114600 95500
209800(22) 273000 251800 231000 209800 189000 167900 147100 125900 105100
232000(24) 301600 278400 255200 232000 208800 185600 162400 139200 116000
249100(26) 323800 298900 274000 249100 224200 199300 174400 149400 124500
267800(28) 348400 321400 294800 267800 241200 214300 187700 160700 134100
290000(30) 377000 348000 319000 290000 261000 232000 203000 174000 145000
307000(32) 399200 368500 337800 307100 276400 245700 215000 184200 153500
327500(34) 425800 393100 360300 327600 294800 262000 229300 196500 163800
344600(36) 448000 413500 379100 344600 310200 275700 241200 206800 172300
363300(38) 472600 436100 399900 363400 327200 290700 254500 218000 181900
385600(40) 501200 462700 424100 385600 347000 308400 269900 231300 192800
402600(42) 523400 483100 442900 402600 362400 322100 281800 241600 201300
421300(44) 548000 505700 463700 421400 379400 337100 295100 252800 210900
443600(46) 576600 532300 487900 443600 399200 354800 310500 266100 221800
460600(48) 598800 552700 506700 460600 414600 368500 322400 276400 230300
488600(50) 635300 586200 537400 488600 439800 391000 341900 293100 244300
498100(52) 647600 597800 548000 498200 448300 398500 348700 298900 249100
516900(54) 672200 620300 568800 516900 465400 413500 362000 310200 258600
539100(56) 700800 646900 593000 539100 485200 431300 377400 323500 269500
556200(58) 723000 667400 611800 556200 500500 444900 389300 333700 278100
574900(60) 747600 689900 632600 574900 517600 459900 402600 345000 287600
597100(62) 776200 716500 656800 597100 537400 477700 418000 358300 298600
614100(64) 798400 737000 675600 614200 552700 491300 429900 368500 307100
INDOOR UNIT CAPACITY INDEX
Unit Size
Model
18
Model
22
Model
28
Model
36
Model
45
Model
56
Model
71
Model
80
Model
90
Capacity Index Btu/h
(kW)
6100
(1.8)
7500
(2.2)
9550
(2.8)
12280
(3.6)
15350
(4.5)
19110
(5.6)
24230
(7.1)
27300
(8.0)
30710
(9.0)
Unit Size
Model
100
Model
112
Model
140
Model
160
Model
200
Model
250
Model
280
Model
400
Model
450
Capacity Index Btu/h
(kW)
34100
(10.0)
38220
(11.2)
47770
(14.0)
54590
(16)
68240
(20)
85300
(25)
95540
(28)
136500
(40)
153500
(45)
Actual Performance Data
Use OUTDOOR UNIT CAPACITY TABLES.
Find the corresponding correct table according to the outdoor unit model and combination ratio.
Enter the table at given indoor and outdoor temperature and find the outdoor unit capacity and power input.
The individual indoor unit capacity (power input) can be calculated as follows.
IUC=OUC × INX/TNX
Where, IUC: Each indoor unit capacity