Ultra Heat GMV VRF Technical Service Manual MAINTENANCE
169
4.3.2 Low-pressure sensor (R410A)
Temperature
Absolute pressure
Voltage
Temperature
Absolute pressure
Voltage
°C
℉
kPa
psi
V
°C
℉
kPa
psi
V
-70
-94
36
5.2
0.369
-14
6.8
502
72.8
1.301
-69
-92.2
38
5.5
0.373
-13
8.6
520
75.4
1.337
-68
-90.4
40
5.8
0.377
-12
10.4
538
78
1.373
-67
-88.6
43
6.2
0.383
-11
12.2
558
80.9
1.413
-66
-86.8
46
6.7
0.389
-10
14
577
83.7
1.451
-65
-85
48
7
0.393
-9
15.8
597
86.6
1.491
-64
-83.2
51
7.4
0.399
-8
17.6
618
89.6
1.533
-63
-81.4
54
7.8
0.405
-7
19.4
639
92.7
1.575
-62
-79.6
57
8.3
0.411
-6
21.2
661
95.8
1.619
-61
-77.8
61
8.8
0.419
-5
23
684
99.2
1.665
-60
-76
64
9.3
0.425
-4
24.8
707
102.5
1.711
-59
-74.2
68
9.9
0.433
-3
26.6
730
105.9
1.757
-58
-72.4
72
10.4
0.441
-2
28.4
754
109.3
1.805
-57
-70.6
76
11
0.449
-1
30.2
799
115.9
1.895
-56
-68.8
80
11.6
0.457
0
32
804
116.6
1.905
-55
-67
84
12.2
0.465
1
33.8
830
120.4
1.957
-54
-65.2
89
12.9
0.475
2
35.6
857
124.3
2.011
-53
-63.4
94
13.6
0.485
3
37.4
884
128.2
2.065
-52
-61.6
99
14.4
0.495
4
39.2
912
132.2
2.121
-51
-59.8
104
15.1
0.505
5
41
940
136.3
2.177
-50
-58
109
15.8
0.515
6
42.8
969
140.5
2.235
-49
-56.2
115
16.7
0.527
7
44.6
999
144.9
2.295
-48
-54.4
121
17.5
0.539
8
46.4
1030
149.4
2.357
-47
-52.6
127
18.4
0.551
9
48.2
1061
153.8
2.419
-46
-50.8
133
19.3
0.563
10
50
1096
158.9
2.489
-45
-49
140
20.3
0.577
11
51.8
1125
163.1
2.547
-44
-47.2
146
21.2
0.589
12
53.6
1159
168.1
2.615
-43
-45.4
154
22.3
0.605
13
55.4
1193
173
2.683
-42
-43.6
161
23.3
0.619
14
57.2
1228
178.1
2.753
-41
-41.8
168
24.4
0.633
15
59
1263
183.1
2.823
-40
-40
176
25.5
0.649
16
60.8
1300
188.5
2.897
-39
-38.2
184
26.7
0.665
17
62.6
1337
193.9
2.971
-38
-36.4
193
28
0.683
18
64.4
1375
199.4
3.047
-37
-34.6
202
29.3
0.701
19
66.2
1413
204.9
3.123
-36
-32.8
211
30.6
0.719
20
68
1453
210.7
3.203
-35
-31
220
31.9
0.737
21
69.8
1493
216.5
3.283
-34
-29.2
230
33.4
0.757
22
71.6
1535
222.6
3.367
-33
-27.4
240
34.8
0.777
23
73.4
1577
228.7
3.451
Summary of Contents for Ultra Heat GMV-V72W/A-F
Page 1: ...Ultra Heat GMV Multi VRF TECHNICAL SERVICE MANUAL R410A Heat Pump Series...
Page 22: ...Ultra Heat GMV VRF Technical Service Manual INSTALLATION 17 CHAPTER 2 INSTALLATION...
Page 26: ...Ultra Heat GMV VRF Technical Service Manual INSTALLATION 21...
Page 105: ...Ultra Heat GMV VRF Technical Service Manual MAINTENANCE 100 CHAPTER 4 MAINTENANCE...
Page 116: ...Ultra Heat GMV VRF Technical Service Manual MAINTENANCE 111...
Page 180: ...Ultra Heat GMV VRF Technical Service Manual REMOTE CONTROL 175 CHAPTER 5 REMOTE CONTROL...
Page 206: ...Ultra Heat GMV VRF Technical Service Manual REMOTE CONTROL 201...
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Page 240: ...Jf00303483...
