12037 N Highway 99
Seminole, OK 74868
Phone (405) 382-0731
www.enviro-ok.com
www.safran‐
passenger
‐solutions.com
Copyright © 2020
Original Release
ATA 21‐00‐60
Page | 46
12.5.13. Remove the compressor flushing adapter and reconnect the lines to the compressor drive assembly.
12.5.14. Remove the receiver dryer flushing adapter and install a new receiver dryer.
12.5.15. Remove the expansion valve flushing adapters and reinstall the expansion valves.
12.5.16. Perform a system leak check.
12.5.17. Perform system refrigerant charge.
12.5.18. Verify system performance.
Table 10 Typical Operating Pressures
Ambient Temp
⁰C
Ambient Temp
⁰F
Suction
Pressure Min
PSIA
Suction
Pressure Max
PSIA
Discharge
Pressure Min
PSIA
Discharge
Pressure Max
PSIA
15
59
27
35
109
139
16
60.8
27
35
114
144
17
62.6
28
36
117
147
18
64.4
28
36
121
151
19
66.2
29
37
126
156
20
68
30
38
130
160
21
69.8
31
39
135
165
22
71.6
31
39
140
170
23
73.4
32
40
145
175
24
75.2
33
41
150
180
25
77
33
41
156
186
26
78.8
34
42
161
191
27
80.6
35
43
167
197
28
82.4
36
44
173
203
29
84.2
36
44
179
209
30
86
37
45
185
215
31
87.8
38
46
191
221
32
89.6
39
47
198
228
33
91.4
40
48
205
235
34
93.2
40
48
212
242
35
95
41
49
219
249
40
104
46
54
260
290
45
113
51
59
307
337
