Carrier WEATHERMAKER 48/50AJ Operation And Service Manual page 136

150
145
140
135
130
Reduce Charge if Above Curve
125
120
115
110
105
100
95
90
85
55 60 65
155
150
145
140
135
Reduce Charge if Above Curve
130
125
120
115
110
105
100
95
90
85
55 60 65
LEGEND
MCHX— Microchannel Heat Exchanger
SST — Saturated Suction Temperature
Fig. 47 — Charging Chart — 48/50A2,A3,A4,A5035 with R-410A Refrigerant
35 Ton MCHX CIRCUIT A Charging Chart
All Compressors on a Circuit Must be Operating
All Outdoor Fans Must be Operating
70 75 80 85
Outdoor Air Temperature (deg F)
35 Ton MCHX CIRCUIT B Charging Chart
All Compressors on a Circuit Must be Operating
All Outdoor Fans Must be Operating
70 75 80 85
Outdoor Air Temperature (deg F)
136
Add Charge if Below Curve
90 95 100 105 110
Add Charge if Below Curve
90 95 100 105
S S T = 5 5 F
S S T = 4 5 F
S S T = 3 5 F
115 120
S S T = 5 5 F
S S T = 4 5 F
S S T = 3 5 F
110 115 120