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RT-SVX063E-EN
Figure 65. Pressure curve — 20 tons eFlex variable speed
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
Suction Pressure, PSIG
20T eFlex Variable Speed
Discharge Pressure, PSIG
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 = 135 psig; Discharge pressure = 394 psig;
Subcooling leaving outdoor coil = 15°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 13-17°F.
Figure 66. Pressure curve — 25 tons standard efficiency
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
Discharge Pressure, PSIG
Suction Pressure, PSIG
25T Standard Efficiency
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 = 123 psig; Discharge pressure = 402 psig;
Subcooling leaving outdoor coil = 15°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 13-17°F.
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