GC9C80 Service Manual
SYSTEM OPERATION
15
GM9C80
0.6 0.7 0.8
CFM RISE CFM RISE CFM RISE CFM RISE CFM RISE CFM CFM CFM
F01^ 749 28 697 30 652 32 607 34 554 37 509 459 406
F03^^ 584 N/A 553 N/A 501 N/A 447 N/A 395 N/A 335 N/A N/A
F04 882 24 841 25 800 26 760 27 719 29 678 641 602
F02^ 1130 26 1090 27 1059 28 1022 29 991 30 957 926 895
F04 882 34 841 35 800 37 760 39 719 41 678 641 602
F05
1158
26
1113
27
1090
27
1057
28
1024
29
996 964 935
F01^ 880 35 837 37 794 39 756 41 717 43 678 641 602
F03^^ 659 N/A 599 N/A 542 N/A 490 N/A 437 N/A 383 320 N/A
F04 1026 30 982 32 943 33 906 34 869 36 834 799 765
F02^ 1268 35 1221 36 1188 37 1154 38 1122 40 1091 1060 1029
F04^^ 1026 N/A 982 N/A 943 N/A 906 N/A 869 N/A 834 799 765
F05 1308 34 1262 35 1224 36 1197 37 1167 38
1141 1117 1089
F01^ 1125 28 1089 29 1052 30 1013 31 973 32 947 909 863
F03^^ 720 N/A 660 N/A 614 N/A 542 N/A 468 N/A 413 359 313
F04 1146 27 1113 28 1076 29 1039 30 1002 31 969 933 891
F02^ 1413 31 1386 32 1360 33 1330 33 1302 34 1270 1242 1211
F04 1146 39 1113 40 1076 41 1039 43 1002 44 969 933 891
F05 1370 32 1345 33 1317 34 1286 35 1260 35
1224 1187 1168
F01^ 1036 40 985 42 940 44 895 46 848 49 799 751 705
F03^^ 710 N/A 646 N/A 580 N/A 515 N/A 432 N/A 367 314 274
F04 1138 36 1091 38 1045 40 1001 41 959 43 920 876 832
F02^ 1391 43 1352 44 1314 45 1278 46 1241 48 1209 1175 1140
F04^^ 1138 N/A 1091 N/A 1045 N/A 1001 N/A 959 N/A 920 876 832
F05 1209 49 1166 51 1124 53 1083 55 1045 57
1005 964 923
F01^ 1104 38 1056 39 1010 41 968 43 925 45 880 831 784
F03^^ 841 N/A 657 N/A 595 N/A 522 N/A 439 N/A 367 315 N/A
F04 1311 32 1267 33 1226 34 1189 35 1150 36 1114 1072 1034
F02^ 1395 42 1347 44 1309 45 1270 47 1233 48 1199 1164 1125
F04 1311 45 1267 47 1226 48 1189 50 1150 52 1114 1072 1034
F05 1490 40 1447 41 1407 42 1373 43 1336 44
1303 1269 1237
F01^ 1214 34 1158 36 1103 38 1045 40 989 42 936 883 823
F03^^ 831 N/A 750 N/A 671 N/A 588 N/A 501 N/A 405 348 300
F04 1303 32 1249 33 1191 35 1136 37 1081 38 1028 974 928
F02^ 1518 39 1465 40 1418 42 1372 43 1328 45 1284 1237 1195
F04 1303 45 1249 47 1191 50 1136 52 1081 55 1028 974 928
F05 1588 37 1539 39 1494 40 1447 41 1401 42
1358 1313 1267
F01^ 1420 29 1359 31 1301 32 1254 33 1206 34 1152 1100 1044
F03^^ 826 N/A 744 N/A 661 N/A 573 N/A 485 N/A 399 339 N/A
F04^^ 1623 N/A 1567 N/A 1516 N/A 1468 N/A 1423 N/A 1374 1328 1281
F02^ 1825 32 1769 33 1718 34 1673 35 1629 36 1584 1540 1497
F04 1623 37 1567 38 1516 39 1468 40 1423 42 1374 1328 1281
F05 1697 35 1644 36 1596 37 1551 38 1505 39
1457 1413 1367
F01^ 1175 35 1109 37 1044 40 977 42 905 46 830 750 681
F03^^ 972 N/A 899 N/A 822 N/A 741 N/A 659 N/A 574 503 438
F04 1401 30 1338 31 1290 32 1234 34 1179 35 1126 1073 1014
F02^ 1828 32 1778 33 1731 34 1687 35 1643 36 1597 1556 1512
F04 1401 42 1338 44 1290 46 1234 48 1179 50 1126 1073 1014
F05 1627 36 1574 38 1526 39 1479 40 1428 41
1370 1326 1285
F01^ 1405 37 1356 38 1308 40 1262 41 1210 43 1155 1102 1057
F03^^ 802 N/A 724 N/A 637 N/A 551 N/A 468 N/A 389 342 294
F04 1260 41 1207 43 1156 45 1103 47 1037 50 982 932 878
F02^ 1846 40 1807 41 1762 42 1731 43 1685 44 1646 1615 1574
F04^^ 1260 N/A 1207 N/A 1156 N/A 1103 N/A 1037 N/A 982 932 878
F05 1811 41 1769 42 1730 43 1686 44 1649 45
1610 1572 1525
F01^ 1589 33 1539 34 1498 35 1459 36 1417 37 1377 1334 1293
F03^^ 1034 N/A 745 N/A 642 N/A 550 N/A 462 N/A 374 329 287
F04 1579 33 1525 34 1483 35 1443 36 1400 37 1358 1313 1260
F02^ 2153 34 2119 35 2073 36 2044 36 2003 37 1971 1939 1907
F04 1579 47 1525 49 1483 50 1443 51 1400 53 1358 1313 1260
F05 1891 39 1843 40 1804 41 1767 42 1730 43
1698 1660 1626
F01^ 1355 46 1301 48 1249 50 1196 52 1142 54 1078 1023 970
F03^^ 851 N/A 774 N/A 692 N/A 615 N/A 535 N/A 470 411 359
F04 1154 54 1098 57 1043 60 983 63 932 67 874 819 755
F02^ 1806 49 1764 50 1729 51 1688 53 1654 54 1615 1578 1535
F04^^ 1154 N/A 1098 N/A 1043 N/A 983 N/A 932 N/A 874 819 755
F05 1712 52 1660 54 1614 55 1580 56 1540 58
1501 1461 1417
*M9C800804C*
W/W1
W2
30 - 60
25 - 55
TEMP RANGE
15 - 45
20 - 50
15 - 45
30 - 60
EXTERNAL STATIC PRESSURE, (INCHES WATER COLUMN)
0.1
0.2
0.3
W/W1
W2
MODEL
THERMOSTAT
CALL
0.4
0.5
25 - 55
20 - 50
25 - 55
25 - 55
40 - 70*M9C801205D*
W/W1
W2
W/W1
W2
W/W1
W2
W/W1
W2
W/W1
W2
*M9C800805C*
*M9C800805D*
*M9C801004C*
*M9C801005C*
^DEFAULT & RECOMMENDED
^^NOT RECOMMENDED FOR HEATING
NOTE:
*M9C800603B*
W/W1
W2
*M9C800803B*
W/W1
W2
*M9C800804B*
W/W1
W2
HEATING AIRFLOW
TAP #
*M9C800403A*
W/W1
W2
*M9C800603A*