Trane IntelliPak RA 20

RT-SVX063E-EN
121
Figure 79. Pressure curve — 55 tons high efficiency
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
Suction Pressure, PSIG
55T High Efficiency
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 = 133 psig; Discharge pressure = 406 psig;
Subcooling leaving outdoor coil = 21°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 19-23°F.
Figure 80. Pressure curve — 55 tons eFlex variable speed
Suction Pressure, PSIG
Discharge Pressure, PSIG
200
250
300
350
400
450
500
90 100 110 120 130 140 150 160 170 180
95°F Ambient
85°F Ambient
75°F Ambient
65°F Ambient
105°F Ambient
55T eFlex Variable Speed - circuit 1 only
(Use 55T Standard Capacity for circuit 2)
NNootteess::
• CChhaarrggiinngg aatt AAHHRRII ffuullll llooaadd ddeessiiggnn ccoonnddiittiioonnss:: Suction pressure = 136 psig; Discharge pressure = 407 psig;
Subcooling leaving outdoor coil = 21°F.
• CChhaarrggiinngg aatt ootthheerr ccoonnddiittiioonnss:: Subcooling range: 19-23°F.
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