Carrier 48TC 04 Series, Service And Maintenance Instructions

Page: 58 / 152

58
Table 22 – Altitude Compensation* Models 48TC16 (D, E, F, S, R, T)
NATURAL GAS
ELEVATION
NOMINAL HEAT INPUT
150k BTUH 180k BTUH 240k BTUH 315k BTUH 350k BTUH
FT M
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
0 - 2000 0 - 610 37
7
150,000 37
7
180,000 37
7
240,000 †35 315,000 †35 350,000
2000 610 38
7
138,000 38
7
165,600 38
7
220,800 36
7
289,800 36
7
322,000
3000 914 39
7
132,000 39
7
158,400 39
7
211,200 36
7
277,200 36
7
308,000
4000 1219 39
7
126,000 39
7
151,200 39
7
201,600 37
7
264,600 37
7
294,000
5000 1524 40
8
120,000 40
8
144,000 40
8
192,000 37
7
252,000 37
7
280,000
6000 1829 41
8
114,000 41
8
136,800 41
8
182,400 38
7
239,400 38
7
266,000
7000 2134 42
8
108,000 42
8
129,600 42
8
172,800 39
7
226,800 39
7
252,000
8000 2438 42
8
102,000 42
8
122,400 42
8
163,200 40
8
214,200 40
8
238,000
9000 2743 43
8
96,000 43
8
115,200 43
8
153,600 41
8
201,600 41
8
224,000
10000 3048 43
8
90,000 43
8
108,000 43
8
144,000 42
8
189,000 42
8
210,000
11000 3353 †44 84,000 †44 100,800 †44 134,400 43
8
176,400 43
8
196,000
12000 3658 †45 78,000 †45 93,600 †45 124,800 43
8
163,800 43
8
182,000
13000 3962 †46 72,000 †46 86,400 †46 115,200 †44 151,200 †44 168,000
14000 4267 †47 66,000 †47 79,200 †47 105,600 †45 138,600 †45 154,000
* 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.
ORIFICE
XX
7
XX
8
XX
9
ACC. KIT PN
CRLPELEV007A00
CRLPELEV008A00
CRLPELEV009A00
Table 23 – Altitude Compensation*
Models 48TC16 (D, E, F, S, R, T)
PROPANE GAS
ELEVATION
NOMINAL HEAT INPUT
150k BTUH 180k BTUH 240k BTUH 252k BTUH 350k BTUH
FT M
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
Orifice
Size
Input
(btu/hr)
0 - 2000 0 - 610 52
9
150,000 52
9
180,000 52
9
240,000 51
9
252,000 51
9
350,000
2000 610 52
9
138,000 52
9
165,600 52
9
220,800 51
9
231,840 51
9
322,000
3000 914 53
9
132,000 53
9
158,400 53
9
211,200 52
9
221,760 52
9
308,000
4000 1219 53
9
126,000 53
9
151,200 53
9
201,600 52
9
211,680 52
9
294,000
5000 1524 53
9
120,000 53
9
144,000 53
9
192,000 52
9
201,600 52
9
280,000
6000 1829 53
9
114,000 53
9
136,800 53
9
182,400 52
9
191,520 52
9
266,000
7000 2134 53
9
108,000 53
9
129,600 53
9
172,800 53
9
181,440 53
9
252,000
8000 2438 54
9
102,000 54
9
122,400 54
9
163,200 53
9
171,360 53
9
238,000
9000 2743 54
9
96,000 54
9
115,200 54
9
153,600 53
9
161,280 53
9
224,000
10000 3048 54
9
90,000 54
9
108,000 54
9
144,000 54
9
151,200 54
9
210,000
11000 3353 55
9
84,000 55
9
100,800 55
9
134,400 54
9
141,120 54
9
196,000
12000 3658 55
9
78,000 55
9
93,600 55
9
124,800 54
9
131,040 54
9
182,000
13000 3962 55
9
72,000 55
9
86,400 55
9
115,200 55
9
120,960 55
9
168,000
14000 4267 †56 66,000 †56 79,200 †56 105,600 55
9
110,880 55
9
154,000
* 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.
ORIFICE
XX
7
XX
8
XX
9
ACC. KIT PN
CRLPELEV007A00
CRLPELEV008A00
CRLPELEV009A00
48TC