ECO-X / IL-X Manual
IM100117
RD: NOV 2009
RL: 05B - BA
26
18. HIGH ALTITUDE INSTALLATION
This heater not to be installed at altitude above 6,800 feet.
USA:
The factory installed orifice for this appliance is approved for altitudes zero to 2000
feet above sea level. When installed above 2000 feet,
refer to information below
.
Canada
: The factory installed orifice for this appliance is approved for altitudes zero to
4500 feet above sea level. When installed above 4500 feet,
refer to information below
.
When this appliance is installed above the standard altitude stipulated for the USA or Canada,
the input must be de-rated by 4% for each 1000 ft above sea level. The orifice must be
changed according to the chart below - ensure you search the correct model. Check with your
local utility regarding the gas supply and the de-rating of this appliance.
MODEL
FOR USE AT ALTITUDES ABOVE (FEET)
Gas Orifice Drill Size
1
/ Part#
Supplied
USA Only
USA & CANADA
0
2000
3000
4000
5000
6000
DO NOT INST
ALL
A
T AL
TI
TUDE ABOVE
6,800
FEET
ecoSchwank-X 10 NG
IL-X 37 NG
41 DMS
JX-0741-DM
42 DMS
JX-0742-DM
42 DMS
JX-0742-DM
42 DMS
JX-0742-DM
43 DMS
JX-0743-DM
43 DMS
JX-0743-DM
ecoSchwank-X 10 LPG
IL-X 37 LPG
52 DMS
JX-0752-DM
52 DMS
JX-0752-DM
53 DMS
JX-0753-DM
53 DMS
JX-0753-DM
53 DMS
JX-0753-DM
53 DMS
JX-0753-DM
ecoSchwank-X 13 NG
IL-X 50 NG
31 DMS
JX-0731-DM
32 DMS
JX-0732-DM
32 DMS
JX-0732-DM
32 DMS
JX-0732-DM
33 DMS
JX-0733-DM
34 DMS
JX-0734-DM
ecoSchwank-X 13 LPG
IL-X 50 LPG
47 DMS
JX-0747-DM
48 DMS
JX-0748-DM
48 DMS
JX-0748-DM
49 DMS
JX-0749-DM
49 DMS
JX-0749-DM
49 DMS
JX-0749-DM
ecoSchwank-X 18 NG
IL-X 75 NG
29 DMS
JX-0729-DM
29 DMS
JX-0729-DM
30 DMS
JX-0730-DM
30 DMS
JX-0730-DM
30 DMS
JX-0730-DM
30 DMS
JX-0730-DM
ecoSchwank-X 18 LPG
IL-X 75 LPG
42 DMS
JX-0742-DM
42 DMS
JX-0742-DM
43 DMS
JX-0743-DM
43 DMS
JX-0743-DM
43 DMS
JX-0743-DM
44 DMS
JX-0744-DM
ecoSchwank-X 26 NG
IL-X 100 NG
19 DMS
JX-0719-DM
20 DMS
JX-0720-DM
20 DMS
JX-0720-DM
21 DMS
JX-0721-DM
22 DMS
JX-0722-DM
23 DMS
JX-0723-DM
ecoSchwank-X 26 LPG
IL-X 100 LPG
33 DMS
JX-0733-DM
35 DMS
JX-0735-DM
35 DMS
JX-0735-DM
36 DMS
JX-0736-DM
36 DMS
JX-0736-DM
37 DMS
JX-0737-DM
ecoSchwank-X 6 NG
IL-X 25 NG
48 DMS
JX-0748-DM
49 DMS
JX-0749-DM
49 DMS
JX-0749-DM
49 DMS
JX-0749-DM
50 DMS
JX-0750-DM
50 DMS
JX-0750-DM
ecoSchwank-X 6 LPG
IL-X 25 LPG
55 DMS
JX-0755-DM
55 DMS
JX-0755-DM
55 DMS
JX-0755-DM
55 DMS
JX-0755-DM
56 DMS
JX-0756-DM
56 DMS
JX-0756-DM
1
As per ANSI Z223.1 (NFPA 54)
