Carrier 50FC 08-16 Series Service And Maintenance Instructions page 19

COOLING CHARGING CHARTS
10 Ton Entry Tier R-410A Charging Chart
(Unit must have both compressors and
outdoor fans on high speed)
140
59.9
Add Charge if Above Curve
48.8 120
37.7 100
80
26.6
15.5 60
4.4 40
-6.7 20
150 200
1034 1379
Compressor Discharge Pressure (psig/kPa)
Fig. 27 — Cooling Charging Chart - 10 Ton
Remove Charge if Below the Curve
250 300 350
1723 2068 2413 2758
19
400 450 500 550
3102 3447 3792
48TM006270
600
4136
Rev. -