V12.21
31
Split System R-134a Charge Guidelines
Weigh in the R-134a refrigerant via the liquid service valve according to the chart below:
Note:
1)
Actual charge may vary - follow charging instructions detailed under the section titled
Evacuation, Leak
Detection, and Charging
(above).
2)
Lines sized according to Line Sizing Chart assuming actual line length plus 10 equivalent feet for fitting losses.
Actual
Line
Length
System Charge (lbs) by Split System Model
(ft)
AH12
AH18
AH24
5
5.98
6.17
6.35
10
6.19
6.56
6.75
15
6.40
6.96
7.15
20
6.61
7.35
7.55
25
6.81
7.74
7.95
30
7.02
8.18
8.44
35
7.23
8.58
8.86
40
7.44
8.98
9.27
45
7.65
9.38
9.69
50
7.86
9.78
10.11
55
8.13
10.34
10.52
60
8.34
10.76
10.93
65
8.55
11.17
11.35
70
8.77
11.59
11.77
75
8.98
12.00
12.18
80
9.20
12.42
12.60
85
9.41
12.84
13.01
90
9.63
13.25
13.43
95
9.84
13.67
13.85
100
10.05
14.08
14.26
105
10.57
14.50
14.68
110
10.80
14.91
15.09
115
11.03
15.33
15.51
120
11.26
15.74
15.92
125
11.49
16.16
16.34
130
11.72
16.58
16.75
135
11.95
16.99
17.17
140
12.18
17.41
17.59
Содержание AH12S Series
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Страница 9: ...V12 21 9 Evaporator Cut Sheet Evaporator Piping Connections...
Страница 10: ...V12 21 10 Evaporator Wiring Diagram AH12 24Sx...
Страница 11: ...V12 21 11 Condensing Unit Cut Sheet DIMENSIONS IN INCHES...
Страница 12: ...V12 21 12 Condensing Unit Wiring Diagram AH12 24Sx...
