Figure 63. 20 ton high operating pressure curve (all compressors and condenser fans "On")
Note: To check operating pressure, see instructions
Figure 64. 25 ton standard operating pressure curve (all compressors and condenser fans "On")
RT-SVX36G-EN
COOLING CYCLE PRESSURE CURVE
550
500
450
400
350
300
250
90
100
110
120
COOLING CYCLE PRESSURE CURVE
550
500
450
400
350
300
250
90
100
110
130
140
150
Suction Pressure, PSIG
p.
142.
120
130
140
150
Suction Pressure, PSIG
Unit Start Up
105 °F Ambient
95 °F Ambient
85 °F Ambient
75 °F Ambient
65 °F Ambient
160
170
180
105 °F Ambient
95 °F Ambient
85 °F Ambient
75 °F Ambient
65 °F Ambient
160
170
180
143