ICP G9MAE0601714A Service And Technical Support Manual page 15

SERVICE AND TECHNICAL SUPPORT MANUAL
Orifice Size and Manifold Pressure (in. w.c.) for Gas Input Rate
Table 5
TO BE USED WITH MODULATING FURNACES (F/G)9MAE0602120 FURNACE ONLY
(TABULATED DATA BASED ON 20,200 BTUH MAX-HEAT / 8,000 BTUH MIN-HEAT PER BURNER,
ALTITUDE
RANGE
ft (m)
0
(0)
to
2000
(610)
U.S.A.
2001 (611)
to
3000 (914)
Canada
2001 (611)
to
4500 (1372)
3001
(915)
to
4000
(1219)
4001
(1220)
to
5000
(1524)
5001
(1525)
to
6000
(1829)
6001
(1830)
to
7000
(2133)
440 04 4700 00
DERATED 2%/1000 FT (305M) ABOVE SEA LEVEL)
AVG. GAS
HEAT VALUE 0.58
AT ALTITUDE Orifice Mnfld Press Orifice Mnfld Press Orifice Mnfld Press Orifice Mnfld Press
(Btu/cu ft) No. Max/Min
900 42 3.2 /0.50
925 43 3.7 /0.55
950 43 3.5 /0.55
975 44 3.8 /0.60
1000 44 3.6 /0.55
1025 44 3.4 /0.55
1050 44 3.3 /0.50
1075 45 3.8 /0.60
1100 46 3.8 /0.60
800 42 3.4 /0.55
825 42 3.2 /0.50
850 43 3.7 /0.60
875 43 3.5 /0.55
900 44 3.8 /0.60
925 44 3.6 /0.55
950 44 3.4 /0.55
975 44 3.2 /0.50
1000 45 3.7 /0.60
775 42 3.4 /0.55
800 42 3.2 /0.50
825 43 3.6 /0.55
850 43 3.4 /0.55
875 44 3.7 /0.60
900 44 3.5 /0.55
925 44 3.3 /0.50
950 45 3.8 /0.60
750 42 3.3 /0.50
775 43 3.8 /0.60
800 43 3.6 /0.55
825 44 3.8 /0.60
850 44 3.6 /0.55
875 44 3.4 /0.55
900 44 3.2 /0.50
925 45 3.7 /0.60
725 42 3.3 /0.50
750 43 3.7 /0.60
775 43 3.5 /0.55
800 44 3.8 /0.60
825 44 3.5 /0.55
850 44 3.3 /0.50
875 45 3.8 /0.60
900 46 3.8 /0.60
675 42 3.5 /0.55
700 42 3.2 /0.50
725 43 3.7 /0.60
750 43 3.4 /0.55
775 44 3.7 /0.60
800 44 3.5 /0.55
825 44 3.2 /0.50
850 45 3.7 /0.60
Specifications subject to change without notice.
SPECIFIC GRAVITY OF NATURAL GAS
0.60 0.62
No. Max/Min No. Max/Min
42 3.3 /0.50 42 3.4 /0.55
43 3.8 /0.60 42 3.2 /0.50
43 3.6 /0.55 43 3.7 /0.60
43 3.4 /0.55 43 3.5 /0.55
44 3.7 /0.60 44 3.8 /0.60
44 3.5 /0.55 44 3.6 /0.55
44 3.4 /0.55 44 3.5 /0.55
44 3.2 /0.50 44 3.3 /0.50
45 3.7 /0.60 44 3.2 /0.50
42 3.5 /0.55 42 3.7 /0.55
42 3.3 /0.50 42 3.4 /0.55
43 3.8 /0.60 42 3.2 /0.50
43 3.6 /0.55 43 3.7 /0.60
43 3.4 /0.55 43 3.5 /0.55
44 3.7 /0.60 44 3.8 /0.60
44 3.5 /0.55 44 3.6 /0.55
44 3.3 /0.50 44 3.4 /0.55
44 3.2 /0.50 44 3.3 /0.50
42 3.5 /0.55 42 3.6 /0.55
42 3.3 /0.50 42 3.4 /0.55
43 3.7 /0.60 42 3.2 /0.50
43 3.5 /0.55 43 3.6 /0.55
44 3.8 /0.60 43 3.4 /0.55
44 3.6 /0.55 44 3.7 /0.60
44 3.4 /0.55 44 3.5 /0.55
44 3.2 /0.50 44 3.4 /0.55
42 3.4 /0.55 42 3.6 /0.55
42 3.2 /0.50 42 3.3 /0.50
43 3.7 /0.60 43 3.8 /0.60
43 3.5 /0.55 43 3.6 /0.55
44 3.7 /0.60 43 3.4 /0.55
44 3.5 /0.55 44 3.6 /0.55
44 3.3 /0.50 44 3.4 /0.55
44 3.2 /0.50 44 3.3 /0.50
42 3.4 /0.55 42 3.5 /0.55
42 3.2 /0.50 42 3.3 /0.50
43 3.6 /0.55 43 3.7 /0.60
43 3.4 /0.55 43 3.5 /0.55
44 3.7 /0.55 44 3.8 /0.60
44 3.4 /0.55 44 3.6 /0.55
44 3.3 /0.50 44 3.4 /0.55
45 3.7 /0.60 44 3.2 /0.50
42 3.6 /0.55 42 3.7 /0.60
42 3.3 /0.50 42 3.5 /0.55
43 3.8 /0.60 42 3.2 /0.50
43 3.5 /0.55 43 3.7 /0.55
44 3.8 /0.60 43 3.4 /0.55
44 3.6 /0.55 44 3.7 /0.60
44 3.4 /0.55 44 3.5 /0.55
44 3.2 /0.50 44 3.3 /0.50
Gas Furnace: (F/G)9MAE
0.64
No. Max/Min
42 3.5 /0.55
42 3.3 /0.50
43 3.8 /0.60
43 3.6 /0.55
43 3.5 /0.55
44 3.8 /0.60
44 3.6 /0.55
44 3.4 /0.55
44 3.3 /0.50
42 3.8 /0.60
42 3.6 /0.55
42 3.3 /0.55
43 3.8 /0.60
43 3.6 /0.55
43 3.4 /0.55
44 3.7 /0.60
44 3.6 /0.55
44 3.4 /0.55
42 3.7 /0.60
42 3.5 /0.55
42 3.3 /0.50
43 3.8 /0.60
43 3.6 /0.55
43 3.4 /0.55
44 3.6 /0.55
44 3.5 /0.55
42 3.7 /0.55
42 3.4 /0.55
42 3.2 /0.50
43 3.7 /0.60
43 3.5 /0.55
44 3.8 /0.60
44 3.6 /0.55
44 3.4 /0.55
42 3.6 /0.55
42 3.4 /0.55
42 3.2 /0.50
43 3.6 /0.55
43 3.4 /0.55
44 3.7 /0.60
44 3.5 /0.55
44 3.3 /0.50
42 3.8 /0.60
42 3.6 /0.55
42 3.3 /0.50
43 3.8 /0.60
43 3.5 /0.55
44 3.8 /0.60
44 3.6 /0.55
44 3.4 /0.55
L11F100A
15