Barko 495B - SE - Page 77

Service Manual
495B SE (S)
77
Last Updated - 9/28/2016
AIR CONDITIONER MAINTENANCE CONTINUED...
Typical Manifold Gauge Set
PRESSURE TEMPERATURE CHART
°F °C HFC 134a CFC-12 °F °C HFC 134a CFC-12
-60 -51.1 21.8 19.0 55 12.8 51.1 52.0
-55 -48.3 20.4 17.3 60 15.6 57.3 57.7
-50 -45.6 18.7 15.4 65 18.3 63.9 63.8
-45 -42.8 16.9 13.3 70 21.1 70.9 70.2
-40 -40.0 14.8 11.0 75 23.9 78.4 77.0
-35 -37.2 12.5 8.4 80 26.7 86.4 84.2
-30 -34.4 9.8 5.5 85 29.4 94.9 91.8
-25 -31.7 6.9 2.3 90 32.2 103.9 99.8
-20 -28.9 3.7 0.6 95 35.0 113.5 108.3
-15 -26.1 0.0 2.4 100 37.8 123.6 117.2
-10 -23.3 1.9 4.5 105 40.6 134.3 126.6
-5 -20.6 4.1 6.7 110 43.3 145.6 136.4
0 -17.8 6.5 9.2 115 46.1 157.6 146.8
5 -15.0 9.1 11.8 120 48.9 170.3 157.7
10 -12.2 12.0 14.6 125 51.7 183.6 169.1
15 -9.4 15.0 17.7 130 54.4 197.6 181.0
20 -6.7 18.4 21.0 135 57.2 212.4 193.5
25 -3.9 22.1 24.6 140 60.0 227.9 206.6
30 -1.1 26.1 28.5 145 62.8 244.3 220.3
35 1.7 30.4 32.6 150 65.6 261.4 234.6
40 4.4 35.0 37.0 155 68.3 279.5 249.5
45 7.2 40.0 41.7 160 71.1 298.4 265.1
50 10.0 45.3 46.7 165 73.9 318.3 281.4