Carrier 50PM20 Installation Instructions Manual page 40

B
PM24 CHARGING CHART - R4DA REFRIGERANT
COOLING MODE - ALL OUTDOOR FANS MUST BE RUNNING
160
140
120
IOO
40
2O
100 150 200 250 300 350 400 450 500
CompressorDischarge Pressure, Ipsig]
Fig. 32 - Charging Chart - 50PM24
550 600
C08048
PM28 CHARGING CHART - R410A REFRIGERANT
COOLING MODE - ALL OUTDOOR FANS MUST BE RUNNING
160
140,
120
100 ,
80
60
40,
20
ioo
Add Charge if Above the Curve
em ve Charge if Below the Curve
150 200 250 300 350 400 450 500
Compressor Discharge Pressure, [psig]
H
II II
II II
550 600
Fig. 33 - Charging Chart - 50PM28
C08049
40