Unit Operating Conditions - Carrier GT-PX Split Series Installation, Operation & Maintenance Instructions Manual

R e s i d e n t i a l S p l i t - 6 0 H z R 2 2 & R 4 1 0 A
R e v. : 5 J u n e , 2 0 0 8

Unit Operating Conditions

Table 12a: Two-Stage R-410A Compressor Section Coax
Water Pressure Drop
Model GPM
4.0
6.0
026
7.0
8.0
4.0
6.0
038
8.0
9.0
5.5
8.3
049
11.0
12.0
7.0
10.5
064
14.0
15.0
Table 12b: R-22 Compressor Section Coax Water
Pressure Drop
Model GPM
2
4
018
5
6
3
5
024
6
8
4
6
030
8
10
5
7
036
9
12
6
8
042
11
13
6
9
048
12
15
8
11
060
15
18
40
Pressure Drop (psi)
30°F 50°F 70°F
1.5 1.3 1.1
3.1 2.6 2.3
4.1 3.4 3.0
5.1 4.3 3.8
1.2 1.0 0.8
2.6 2.5 2.3
4.5 4.2 4.0
5.7 5.2 4.8
1.1 0.9 0.8
2.2 2.1 2.0
3.9 3.6 3.2
4.5 4.2 3.8
0.5 0.3 0.2
1.9 1.8 1.7
3.9 3.5 3.2
4.8 4.3 3.9
Pressure Drop (psi)
30°F 50°F 70°F
0.6 0.6 0.5
1.6 1.4 1.3
2.1 2.0 1.8
2.8 2.6 2.4
0.6 0.6 0.5
1.3 1.2 1.1
1.8 1.7 1.5
2.9 2.7 2.5
0.9 0.9 0.8
1.8 1.7 1.5
2.9 2.7 2.5
4.2 3.9 3.6
1.6 1.4 1.3
2.6 2.4 2.3
3.9 3.7 3.4
6.4 5.9 5.5
2.1 1.9 1.8
3.2 3.0 2.8
5.5 5.1 4.7
7.3 6.8 6.3
2.1 1.9 1.8
3.9 3.7 3.4
6.4 5.9 5.5
9.4 8.7 8.1
1.2 1.2 1.1
2.1 2.0 1.8
3.6 3.4 3.1
5.0 4.7 4.3
W a t e r- S o u r c e H e a t i n g a n d C o o l i n g S y s t e m s
Table 13: Water Temperature Change Through Heat
Exchanger
90°F
1.0
2.1
2.7
3.4
0.6
2.1
3.7
4.4
0.7
1.8
3.1
3.5
0.1
1.6
2.9
3.5
90°F
0.5
1.3
1.7
2.3
0.5
1.1
1.4
2.3
0.8
1.4
2.3
3.4
1.3
2.1
3.2
5.2
1.7
2.6
4.5
5.9
1.7
3.2
5.2
7.6
1.0
1.7
2.9
4.1