Carrier 48TC 17 Series Service And Maintenance Instructions page 21

COOLING CHARGING CHARTS (cont)
COOLING CHARGING CHART
185.0
175.0
165.0
155.0
145.0
135.0
125.0
115.0
105.0
95.0
85.0
75.0
° F 35 40 45 50
°
C 1.7 4.4 7.2 10.0 12.8 15.6 18.3 21.1 23.9 26.7 29.4 32.2 35.0 37.8
Fig. 25 − Cooling Charging Chart − 17.5 Ton (Circuit A)
Fig. 26 − Cooling Charging Chart − 17.5 Ton (Circuit B)
20 Ton - Circuit A
55 60 65 70 75 80
Suction Temperature
21
115F / 46.1C
105F / 40.6C
95F / 35.0C
85F / 29.4C
75F / 23.9C
65F / 18.3C
55F / 12.8C
45F / 7.2C
85 90 95 100
50HE501089-C
C12229
C12230A