Emerson Liebert CRV - Table 25 Liquid Pressure and Temperature Chart

Refrigerant Connections for Air-Cooled Units
47 Liebert
®
CRV
™
Evaporator Subcooling Calculation Worksheet
Table 25 Liquid pressure and temperature chart
Pressure R-410A *
PSIG Bar °F °C
170 11.7 59.8 15.4
180 12.4 63.1 17.3
190 13.1 66.3 19.1
200 13.8 69.5 20.8
210 14.5 72.5 22.5
220 15.2 75.4 24.1
230 15.9 78.2 25.7
240 16.6 80.9 27.2
250 17.2 83.6 28.7
260 17.9 86.2 30.1
270 18.6 88.7 31.5
280 19.3 91.1 32.8
290 20.0 93.5 34.2
300 20.7 95.8 35.5
310 21.4 98.1 36.7
320 22.1 100.3 38.0
330 22.8 102.5 39.2
340 23.4 104.6 40.3
350 24.1 106.7 41.5
360 24.8 108.7 42.6
370 25.5 110.7 43.7
380 26.2 112.7 44.8
390 26.9 114.5 45.9
400 27.6 116.4 46.9
500 34.5 133.5 56.4
600 41.4 148.1 64.5
* Values are for saturated liquid
Source: DPN002411, Rev. 3
Circuit 1
Refrigerant Type
1. Ambient Temperature
2. Condenser Elevation
3. Condenser Elevation Temperature Correction
4. Liquid Line Pressure
5. Liquid Pressure converted to Temperature
6. Measured Liquid Line Temperature
7. MC Condenser Subcooling Reading
(Menu ID F50 for Circuit #1 or
Menu ID F51 for Circuit #2)