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RT-SVX063E-EN
Figure 73. Pressure curve — 40 tons high efficiency
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
95°F Ambient
105°F Ambient
85°F Ambient
75°F Ambient
65°F Ambient
Suction Pressure, PSIG
Discharge Pressure, PSIG
40T High Efficiency
NNootteess::
• CChhaarrggiinngg aatt AAHHRRII ffuullll llooaadd ddeessiiggnn ccoonnddiittiioonnss:: Suction pressure = 136 psig; Discharge pressure = 392 psig;
Subcooling leaving outdoor coil = 15°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 13-17°F.
Figure 74. Pressure curve — 40 tons eFlex variable speed
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
Suction Pressure, PSIG
Discharge Pressure, PSIG
40T eFlex Variable Speed - circuit 1 only
(Use 40T Standard Capacity for circuit 2)
95°F Ambient
85°F Ambient
75°F Ambient
65°F Ambient
105°F Ambient
NNootteess::
• CChhaarrggiinngg aatt AAHHRRII ffuullll llooaadd ddeessiiggnn ccoonnddiittiioonnss:: Suction pressure = 140 psig; Discharge pressure = 389 psig;
Subcooling leaving outdoor coil = 15°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 13-17°F.
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