Carrier WeatherExpert 48LCD05 - Page 29

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*As the height above sea level increases, there is less oxygen per cubic ft.
of air. Therefore, heat input rate should be reduced at higher altitudes.
†Not included in kit. May be purchased separately through dealer.
*As the height above sea level increases, there is less oxygen per cubic ft.
of air. Therefore, heat input rate should be reduced at higher altitudes.
†Not included in kit. May be purchased separately through dealer.
Table 11 — Altitude Compensation* (48LCD/E/F/S/R/T*04-06)
ELEVATION
ft (m)
72,000 BTUH
NOMINAL
115,000 BTUH
NOMINAL
15
0,000 BTUH
NOMINAL
NG
ORIFICE SIZE
LP
ORIFICE SIZE
NG
ORIFICE SIZE
LP
ORIFICE SIZE
NG
ORIFICE SIZE
LP
ORIFICE SIZE
0-2000 (610) 33
1
51
4
33
1
50
3
30† 46
3
2000 (610) 35
1
51
4
35
1
51
4
30† 47
3
3000 (914) 35
1
52
4
35
1
51
4
31
1
47
3
4000 (1219) 36
1
52
4
36
1
51
4
31
1
48
3
5000 (1524) 36
1
52
4
36
1
51
4
31
1
48
3
6000 (1829) 37
2
52
4
37
2
52
4
31
1
48
3
7000 (2134) 38
2
53
4
38
2
52
4
32
1
49
3
8000 (2438) 39
2
53
4
39
2
52
4
33
1
49
3
9000 (2743) 40† 53
4
40† 53
4
34
1
50
3
10000 (3048) 41† 54
4
41† 53
4
35
1
50
3
11000 (3353) 42† 54
4
42† 53
4
36
1
51
4
12000 (3658) 43† 54
4
43† 54
4
37
2
51
4
13000 (3962) 43† 55
4
43† 54
4
38
2
52
4
14000 (4267) 44
2
56† 44
2
55
4
40† 53
4
LEGEND
NG — Natural Gas
LP — Liquid Propane
1 = CRLPELEV001A00
2 = CRLPELEV002A00
3 = CRLPELEV003A00
4 = CRLPELEV004A00
Table 12 — Altitude Compensation* (48LCL/M/N*04-06) - Low NOx Units
ELEVATION
ft (m)
60,000, 90,000
BTUH NOMINAL
120,000
BTUH NOMINAL
NG ORIFICE SIZE NG ORIFICE SIZE
0-2000 (610) 38
2
32
1
2000 (610) 39
2
33
1
3000 (914) 40† 33
1
4000 (1219) 41† 35
1
5000 (1524) 41† 35
1
6000 (1829) 42† 36
1
7000 (2134) 42† 36
1
8000 (2438) 43† 37
2
9000 (2743) 43† 38
2
10000 (3048) 44
2
40†
11000 (3353) 44
2
41†
12000 (3658) 45
2
42†
13000 (3962) 47
3
43†
14000 (4267) 48
3
43†
LEGEND
NG — Natural Gas
1 = CRLPELEV001A00
2 = CRLPELEV002A00
3 = CRLPELEV003A00