Unit Start Up
Figure 91. 30 ton standard capacity operating pressure curve (all compressors and condenser fans "On")
550
500
450
400
350
300
250
200
90
100
110
.
Figure 92. 30 ton high efficiency operating pressure curve (all compressors and condenser fans "On")
500
450
400
350
300
250
200
90
100
110
134
120
130
140
150
Suc on Pressure, PSIG
120
130
140
150
Suc on Pressure, PSIG
o
105
F Ambient
95
o
F Ambient
85
o
F Ambient
75
o
F Ambient
o
65
F Ambient
160
170
180
105
o
F Ambient
95
o
F Ambient
85
o
F Ambient
75
o
F Ambient
65
o
F Ambient
160
170
180
RT-SVX36K-EN