Piper SENECA II - Page 828

PIPER SENECA II SERVICE MANUAL
TABLE XIV-X. TEMPERATURE PRESSURE CHART
Evaporator Pressure
Evaporator
High Pressure
Ambient
Gauge Reading Temperature
Gauge Reading
Temperature
p.s.i.
op_
p.s.i.
op_
0 -21
72 40
2.4 -15
86
50
4.5
-10
105
60
IO.I
2
109
62
11.2
4
I I 3
64
12.3
6
117
66
13.4
8
122
68
14.6
10
126
70
15.8
12
129
71
17. I 14
132
72
18.3 16
134
73
19.7
18
137
74
21 20
140
75
22.4
22
144
76
23.1
23
148
77
23.8 24
152
78
24.6 25
156
79
25.3 26
160
80
26.1 27
162
81
26.8 28
165
82
27.6
29
167
83
28.4
30
170
84
29.2
31
172
85
30 32
175
86
30.9 33
177
87
31.7
34
180 88
32.5
35 182
89
33.4 36
185
90
34.3
37
187 91
35.1
38
189
92
36
39
191
93
36.9
40 193 94
37.9
41
195
95
38.8
42
200
96
39.7
43
205
97
41.7
45
210
98
43.6
47
215
99
45.6
49 220 100
48.7
52
228 102
49.8
53
236 104
55.4
57
260
110
60
62
275
115
64.9
66
290
120
Reissued: 10/11/79
3D1
ACCESSORIES AND UTILITIES