Trane IntelliPak with Symbio 800 Installation, Operation And Maintenance Manual page 114

Service and Maintenance
Figure 68. Pressure curve — 25 tons eFlex variable speed
25T eFlex Variable Speed
500
450
400
350
300
250
200
90 100 110 120
Suction Pressure, PSIG
Note: Full load acceptable subcooling range: 19-23°F
Figure 69. Pressure curve — 30 tons standard efficiency
500
450
400
350
300
250
200
90 100 110
Note: Full load acceptable subcooling range: 13-23°F
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105 F Ambient
95 F Ambient
85 F Ambient
75 F Ambient
65 F Ambient
130 140 150 160
30T Standard Efficiency
120 130 140 150
Suction Pressure, PSIG
170 180
105 F Ambient
95 F Ambient
85 F Ambient
75 F Ambient
65 F Ambient
160 170 180
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