Operation and Maintenance Manual
495B ML TM (S)
77
Last Updated - 08/31/2016
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
Summary of Contents for 495B SD
Page 3: ...Introduction...
Page 7: ......
Page 16: ...Maintenance...
Page 19: ...Operation and Maintenance Manual 495B ML TM S 19 Last Updated 08 31 2016 SERVICE SCHEDULE...
Page 29: ...Hydraulic...
Page 57: ...Electrical...
Page 58: ...Operation and Maintenance Manual Last Updated 08 31 2016 495B ML TM S 58 ELECTRICAL SCHEMATIC...
Page 78: ...Maintenance...
Page 88: ...Operation and Maintenance Manual Last Updated 08 31 2016 495B ML TM S 88 Structural...
Page 95: ...Trouble Shooting...