Trane IntelliPak SFHK Series

150 RT-SVX36G-EN
Unit Start Up
Note: To check operating pressure, see instructions p. 142.
Figure 77. 90 ton standard operating pressure curve (all compressors and condenser fans “On”)
Figure 78. 90 ton high operating pressure curve (all compressors and condenser fans “On”)
COOLING CYCLE PRESSURE CURVE
90 Ton Standard Capacity
95 °F Ambient
85 °F Ambient
75 °F Ambient
65 °F Ambient
105 °F Ambient
250
300
350
400
450
500
550
90 100 110 120 130 140 150 160 170 180
Suction Pressure, PSIG
Discharge Pressure, PSIG
COOLING CYCLE PRESSURE CURVE
90 Ton High Capacity
95 °F Ambient
85 °F Ambient
75 °F Ambient
65 °F Ambient
105 °F Ambient
250
300
350
400
450
500
550
90 100 110 120 130 140 150 160 170 180
Suction Pressure, PSIG
Discharge Pressure, PSIG