Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 165

150
145
140
135
130
125
120
115
110
105
100
95
90
85
55 60 65
Fig. 58 — Charging Chart — 48/50P030 High-Capacity Units — Circuit A
150
145
140
135
130
125
120
115
110
105
100
95
90
85
55 60 65
Fig. 59 — Charging Chart — 48/50P030 High-Capacity Units — Circuit B
30 Ton HIGH 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
Outdoor Air Temperature (deg F)
30 Ton HIGH 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)
Add Charge if Below Curve
85 90 95 100
Add Charge if Below Curve
90 95 100
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SST= 60 F
SST= 45 F
SST= 30 F
105 110 115
a48-8521
SST= 60 F
SST= 45 F
SST= 30 F
105 110 115 120
120