Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 164

150
145
140
135
130
125
120
115
110
105
100
95
90
85
55 60 65
Fig. 56 — Charging Chart — 48/50P030 Standard Units — Circuit A
150
145
140
135
130
Reduce Charge if Above Curve
125
120
115
110
105
100
95
90
85
55 60 65 70
Fig. 57 — Charging Chart — 48/50P030 Standard Units — Circuit B
30 Ton STD CAP CIRCUIT A Charging Chart
All Compressors on a Circuit Must Be Operating
All Outdoor Fans Must Be Operating
Reduce Charge if Above Curve
70 75 80 85
Outdoor Air Temperature (deg F)
30 Ton STD CAP CIRCUIT B Charging Chart
All Compressors on a Circuit Must
Be
All Outdoor Fans Must Operating
75 80 85 90
Outdoor Air Temperature (deg F)
164
Add Charge if Below Curve
90 95 100 105
Be Operating
Add Charge if Below Curve
95 100 105
a48-8518
SST= 60 F
SST= 45 F
SST= 30 F
110 115 120
a48-8519
SST= 60 F
SST= 45 F
SST= 30 F
110 115 120