Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 179

150
145
140
135
130
125
120
115
110
105
100
95
90
85
80
55 60 65
Fig. 86 — Charging Chart — 48/50P090 Standard Units — Circuit A
150
145
140
135
130
125
120
115
110
105
100
95
90
85
80
55 60 65
Fig. 87 — Charging Chart — 48/50P090 Standard Units — Circuit B
90 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)
90 Ton STD CAP CIRCUIT B 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)
179
Add Charge if Below Curve
90 95 100 105
Add Charge if Below Curve
90 95 100 105
SST= 60 F
SST= 45 F
SST= 30 F
110 115 120
SST= 60 F
SST= 45 F
SST= 30 F
110 115 120