Carrier 48HC D17 Series - Cooling Charging Charts - 20 Ton; Fig. 29 - Cooling Charging Chart-20 Ton (Circuit A); Fig. 30 - Cooling Charging Chart-20 Ton (Circuit B)

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COOLING CHARGING CHARTS
°
°
F 45 50 55 60 65 70 75 80 85 90 95 100
C 7.2 10.5 12.8 15.6 18.3 21.1 23.9 26.7 29.4 32.2 35.0 37.8
Suction Pressure (psig)
Suction Temperature
180.0
170.0
160.0
150.0
140.0
130.0
120.0
110.0
100.0
90.0
80.0
50HE501091-C
115F / 46.1C
105F / 40.6C
95F / 35.0C
85F / 29.4C
75F / 23.9C
65F / 18.3C
55F / 12.8C
45F / 7.2C
C12231
Fig. 29 -- Cooling Charging Chart--20 Ton (Circuit A)
°
°
F 45 50 55 60 65 70 75 80 85 90 95 100
C 7.2 10.5 12.8 15.6 18.3 21.1 23.9 26.7 29.4 32.2 35.0 37.8
Suction Pressure (psig)
Suction Temperature
180.0
170.0
160.0
150.0
140.0
130.0
120.0
110.0
100.0
90.0
80.0
50HE501092-C
115F / 46.1C
105F / 40.6C
95F / 35.0C
85F / 29.4C
75F / 23.9C
65F / 18.3C
55F / 12.8C
45F / 7.2C
C12232
Fig. 30 -- Cooling Charging Chart--20 Ton (Circuit B)
48HC