Figure 4-9. Find the saturation pressure corresponding to the measured outer
surface temperature from Table 4-5. If the deviation between the saturation
pressure and the measured internal pressure is greater than 0.2 MPa, the
refrigerant does not meet the requirements, and needs to be replaced.
Figure 4-9 Checking the refrigerant
Table 4-5 Mapping between the saturation pressure and the saturation
temperature for R410A
Saturation
Temperatu
re (°C)
Gauge
Pressure
(MPa)
Saturation
Temperatu
re (°C)
Gauge
Pressure
(MPa)
Saturation
Temperatu
re (°C)
Gauge
Pressure
(MPa)
0 0.7 19 1.31 38 2.21
1 0.73 20 1.35 39 2.27
2 0.75 21 1.39 40 2.33
3 0.78 22 1.4 41 2.39
4 0.81 23 1.47 42 2.45
5 0.84 24 1.51 43 2.51
6 0.87 25 1.56 44 2.57
7 0.9 26 1.60 45 2.63
8 0.93 27 1.65 46 2.7
9 0.96 28 1.69 47 2.76
10 0.99 29 1.74 48 2.83
11 1.02 30 1.79 49 2.9
12 1.05 31 1.84 50 2.97
13 1.09 32 1.89 51 3.04
14 1.12 33 1.94 52 3.11
15 1.16 34 1.99 53 3.19
FusionModule500 Smart Mini Data Center
User Manual 4 Installation Guide
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