American Dream Ultra Performance Geothermal Copper Series, Инструкция по установке и обслуживанию

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25 MAY 2009 Page 57 000744MAN-02
NOMINAL AIRFLOW SETTING (MED)
STAGE 2 STAGE 1
FAN ONLY
(Recirculation)
Model
Nom.
Size
Full Reduced* Full Reduced* Full Reduced*
Tons CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s
25 2
800 378 680 321 680 321 578 273 448 211 381 180
45 3
1200 566 1020 481 1030 486 876 413 672 317 571 270
55 4
1500 708 1275 602 1240 585 1054 497 840 396 714 337
65 5 1900 897 1615 762 1540 727 1309 618 1064 502 904 427
75 6
2100 991 1785 842 1660 783 1411 666 1176 555 1000 472
-6% AIRFLOW SETTING (LOW)
STAGE 2 STAGE 1
FAN ONLY
(Recirculation)
Model
Nom.
Size
Full Reduced* Full Reduced* Full Reduced*
Tons CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s
25 2
752 355 639 302 639 302 543 256 421 199 358 169
45 3
1128 532 959 453 968 457 823 388 632 298 537 253
55 4 1410 665 1199 566 1166 550 991 468 790 373 671 317
65 5
1786 843 1518 716 1448 683 1230 581 1000 472 850 401
75 6 1974 932 1678 792 1560 736 1326 626 1105 522 940 443
+6% AIRFLOW SETTING (HIGH)
STAGE 2 STAGE 1
FAN ONLY
(Recirculation)
Model
Nom.
Size
Full Reduced* Full Reduced* Full Reduced*
Tons CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s
25 2
848 400 721 340 721 340 613 289 475 224 404 191
45 3
1272 600 1081 510 1092 515 928 438 712 336 605 286
55 4
1590 750 1352 638 1314 620 1117 527 890 420 757 357
65 5 2014 951 1712 808 1632 770 1388 655 1128 532 959 452
75 6
2226 1051 1892 893 1760 830 1496 706 1400 661 1190 562
+12% AIRFLOW SETTING (MAX)
STAGE 2 STAGE 1
FAN ONLY
(Recirculation)
Model
Nom.
Size
Full Reduced* Full Reduced* Full Reduced*
Tons CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s
25 2 896 423 762 359 762 359 647 306 502 237 426 201
45 3 1344 634 1142 539 1154 544 981 463 753 355 640 302
55 4
1680 793 1428 674 1389 655 1180 557 941 444 800 377
65 5
2128 1004 1809 854 1725 814 1466 692 1192 562 1013 478
75 6 2352 1110 1999 944 1859 877 1580 746 1317 622 1120 528
NOTES: Unit sizes 25, 45 and 55 nominal value up to 0.50 inH2o, sizes 65 and 75 up to 0.70inH2o
*To obtain the REDUCED airflow values use a dry contact to connect AR1 to AR2 on the terminal strip
APPENDIX A - ECM Fan Airflow Tables
INFORMATION TAKEN FROM DOCUMENT 000527INF-03