Carrier WeatherMaster Puron 48HC D17 Service And Maintenance Instructions page 42

NATURAL GAS
ELEVATION
Feet Meters
0-2000 0-610
2000 610
3000 914
4000 1219
5000 1524
6000 1829
7000 2134
8000 2438
9000 2743
10,000 3048
11,000 3353
12,000 3658
13,000 3962
14,000 4267
* 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.
KIT NO.:
XX 1 = CRNGELEV001A00
XX 2 = CRNGELEV002A00
XX 3 = CRLPELEV005A00
XX 4 = CRLPELEV006A00
XX = CRLPKIT9001A00
5
PROPANE GAS
ELEVATION
Feet Meters
0-2000 0-610
2000 610
3000 914
4000 1219
5000 1524
6000 1829
7000 2134
8000 2438
9000 2743
10,000 3048
11,000 3353
12,000 3658
13,000 3962
14,000 4267
* 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.
KIT NO.:
XX = CRNGELEV001A00
1
XX 2 = CRNGELEV002A00
XX 3 = CRLPELEV005A00
XX 4 = CRLPELEV006A00
XX 5 = CRLPKIT9001A00
Table 16 — Altitude Compensation* (17-30) for Natural Gas
220k BTUH
Orifice Size Input (btu/hr)
30 220,000
30 202,400
31 193,600
1
31 184,800
1
31 1 176,000
31 1 167,200
32 1 158,400
32 1 149,600
34 1 140,800
35 132,000
2
37 2 123,200
37 2 114,400
39 2 105,600
39 2 96,800
Table 17 — Altitude Compensation* (17-30) for Propane Gas
220k BTUH
Orifice Size Input (btu/hr)
48 5 220,000
49 3 202,400
49 3 193,600
49 3 184,800
50 3 176,000
50 167,200
3
50 3 158,400
51 3 149,600
51 3 140,800
52 4 132,000
52 4 123,200
53 114,400
4
53 105,600
4
53 4 96,800
NOMINAL HEAT INPUT
310k BTUH
Orifice Size Input (btu/hr)
30 310,000
30 285,200
31 272,800
1
31 260,400
1
31 1 248,000
31 1 235,600
32 1 223,200
32 1 210,800
34 1 198,400
35 186,000
2
37 2 173,600
37 2 161,200
39 2 148,800
39 2 136,400
NOMINAL HEAT INPUT
310k BTUH
Orifice Size Input (btu/hr)
48 5 310,000
49 3 285,200
49 3 272,800
49 3 260,400
50 3 248,000
50 235,600
3
50 3 223,200
51 3 210,800
51 3 198,400
52 4 186,000
52 4 173,600
53 161,200
4
53 148,800
4
53 4 136,400
42
400k BTUH
Orifice Size Input (btu/hr)
30 400,000
30 368,000
31 352,000
1
31 336,000
1
31 1 320,000
31 1 304,000
32 1 288,000
32 1 272,000
34 1 256,000
35 240,000
2
37 2 224,000
37 2 208,000
39 2 192,000
39 2 176,000
400k BTUH
Orifice Size Input (btu/hr)
48 5 400,000
49 3 368,000
49 3 352,000
49 3 336,000
50 3 320,000
50 304,000
3
50 3 288,000
51 3 272,000
51 3 256,000
52 4 240,000
52 4 224,000
53 208,000
4
53 192,000
4
53 4 176,000