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2758 (400)
2586 (375)
Remove refrigerant when above curve
2413 (350)
2241 (325)
2068 (300)
1896 (275)
1724 (250)
1551 (225)
1379 (200)
1207 (175)
1034 (150)
862 (125)
689 (100)
10
13
16
18
(50)
(55)
(60)
(65)
(70)
Figure 11. charging chart for 3.5 ton Units (-042g Series)
2758 (400)
2586 (375)
Remove refrigerant when above curve
2413 (350)
2241 (325)
2068 (300)
1896 (275)
1724 (250)
1551 (225)
1379 (200)
1207 (175)
1034 (150)
862 (125)
689 (100)
10
13
16
18
(50)
(55)
(60)
(65)
(70)
Figure 12. charging chart for 4 ton Units (-048g Series)
21
24
27
29
32
35
38
(75)
(80)
(85)
(90)
(95)
(100)
Liquid Temperature
21
24
27
29
32
35
38
(75)
(80)
(85)
(90)
(95)
(100)
Liquid Temperature
Add refrigerant when below curve
41
43
46
49
52
54
(105)
(110)
(115)
(120)
(125)
(130)
(135)
°C
(°F)
Add refrigerant when below curve
41
43
46
49
52
54
(105)
(110)
(115)
(120)
(125)
(130)
(135)
°C
(°F)
57
60
63
66
(140)
(145)
(150)
57
60
63
66
(140)
(145)
(150)
17
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