Installation Manual
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Specifications subject to change without notice.
860 Size Outdoor With FCM4X60***L Stage 5 Indoor Cooling
Outdoor Ambient Temperature - Degrees F, Dry Bulb
65 75 85 95 105 115#
Entering Indoor Temperature - Degrees F, Wet Bulb
STAGE- 5 Mode 72 67 63†† 57 72 67 63†† 57 72 67 63†† 57 72 67 63†† 57 72 67 63†† 57 72 67 63†† 57
SCFM 1488 1566 1515 1440 1367
MBh[
70.04 64.99 57.22 51.68 66.96 62.20 54.75 56.00 62.88 58.47 57.43 52.81 58.79 54.69 53.79 49.48 61.11 50.93 50.15 46.16
Comfort
S/T]
0.50 0.67 0.69 1.00 0.51 0.68 0.71 1.00 0.51 0.69 0.71 1.00 0.51 0.69 0.71 1.00 0.51 0.69 0.71 1.00
+ AMPS* 19.28 17.91 19.34 19.43 21.69 20.23 21.81 17.87 24.04 22.47 19.63 19.98 26.46 24.80 21.80 22.19 23.74 27.51 24.31 24.76
De- Humidify HI PR 280 274 270 266 324 317 312 308 371 363 358 354 422 414 408 403 478 469 463 458
LO PR 148 135 125 114 151 138 128 119 152 138 128 120 153 139 129 120 153 139 129 121
Efficiency
SCFM 1600 1600 1600 1600 1600 1600
MBh[
73.38 66.85 62.18 57.84 69.54 63.42 59.02 55.28 65.73 59.97 55.84 52.70 61.91 56.50 52.62 50.06 57.99 52.97 49.36 47.37 54.02 49.35 46.01 44.59
S/T]
0.51 0.68 0.70 1.00 0.51 0.69 0.71 1.00 0.52 0.70 0.72 1.00 0.52 0.71 0.73 1.00 0.53 0.72 0.75 1.00 0.54 0.74 0.76 1.00
AMPS* 18.35 17.72 17.23 16.81 20.41 19.73 19.21 18.81 22.74 22.00 21.45 21.08 25.35 24.56 24.00 23.66 28.29 27.48 26.90 26.61 31.62 30.79 30.19 29.97
HI PR 281 275 270 267 325 318 313 309 372 364 359 355 424 415 409 406 481 472 465 462 544 534 527 524
LO PR 150 137 127 118 152 138 128 120 154 140 130 122 156 142 131 125 158 144 133 128 160 146 135 131
Maximum
SCFM 1680 1905 2000 2000 1600 1600
MBh[
73.15 66.99 62.46 58.59 70.30 64.38 60.09 57.81 66.52 60.98 56.95 55.59 62.56 57.37 53.61 52.73 57.79 53.04 49.55 47.54 53.80 49.43 46.22 44.78
S/T]
0.51 0.69 0.71 1.00 0.53 0.72 0.75 1.00 0.54 0.75 0.77 1.00 0.55 0.76 0.79 1.00 0.53 0.72 0.74 1.00 0.54 0.74 0.76 1.00
AMPS* 18.53 17.91 17.44 17.08 21.54 20.89 20.40 20.17 24.35 23.68 23.18 23.04 27.01 26.33 25.83 25.74 28.19 27.53 27.06 26.81 31.50 30.86 30.41 30.22
HI PR 276 272 269 266 321 317 313 312 370 365 361 360 423 417 414 413 478 473 470 468 540 536 533 531
LO PR 152 138 128 120 157 143 133 128 160 146 135 132 161 147 137 135 158 144 133 128 160 146 135 131
860 Size Outdoor With FCM4X60***L Indoor Heating
Outdoor Ambient Temperature - Degrees F, Dry Bulb
7 17 27 37 47 57
Entering Indoor Temperature - Degrees F, Dry Bulb
STAGE- 5 Mode 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75 65 70 75
Comfort
SCFM 700 1050 1235 1415 1600 1135
MBh[
29.82 29.95 30.11 51.12 52.06 52.98 56.67 57.14 57.96 64.76 65.02 65.41 73.26 73.29 73.34 42.61 41.85 41.14
T/R 38.74 47.34 47.48 50.49 51.30 52.08 46.70 46.99 47.55 45.74 45.83 45.99 44.95 44.87 44.79 41.57 40.74 39.96
AMPS* 17.26 20.08 21.29 35.41 38.59 41.84 32.31 34.90 37.72 31.24 33.41 35.78 30.68 32.64 34.72 11.67 12.15 12.66
HI PR 360 432 462 426 460 494 403 433 465 396 423 452 391 417 445 359 380 402
LO PR 42 42 89 47 47 47 59 59 59 74 74 74 89 89 89 123 123 124
Efficiency
SCFM 840 1600 1600 1600 1600 1400
MBh[
29.44 29.47 29.57 48.43 49.06 49.80 55.69 56.12 56.61 64.63 64.85 65.13 73.25 73.27 73.33 43.82 43.06 42.35
T/R 38.74 38.83 38.85 31.39 31.72 32.12 35.42 35.62 35.85 40.37 40.42 40.50 44.94 44.86 44.78 34.66 33.98 33.34
AMPS* 17.26 18.34 19.43 28.20 30.54 33.08 28.73 30.89 33.16 29.73 31.76 33.95 30.67 32.63 34.70 11.36 11.82 12.30
HI PR 360 387 414 333 359 387 350 375 402 370 396 423 390 417 445 329 349 370
LO PR 42 42 89 47 47 47 59 59 59 74 74 74 89 89 89 122 123 123
Maximum
SCFM 840 1676 1784 1892 2000 1455
MBh[
29.35 29.35 29.38 47.92 48.49 49.23 55.43 55.81 56.11 64.57 64.75 64.93 73.88 73.72 73.71 44.03 43.31 42.60
T/R 38.74 38.66 38.61 29.64 29.94 30.32 31.62 31.77 31.86 34.11 34.13 34.14 36.26 36.11 36.01 33.50 32.89 32.27
AMPS* 17.26 18.21 19.22 27.54 29.87 32.22 27.80 29.82 31.97 28.39 30.26 32.22 29.07 30.71 32.56 11.35 11.81 12.29
HI PR 360 384 410 323 349 375 332 356 381 340 364 389 349 372 397 324 344 365
LO PR 42 42 89 47 47 47 59 59 59 74 74 74 88 89 89 122 123 123
See Legend on page 22.