Midea VRF Series User Manual

V6R VRF 50/60Hz
164
Midea
V6R
Series Service Manual
4.2 Pressure Sensor Voltage Characteristics
Table 6-4.3: Low pressure sensor resistance characteristics
Low pressure
(MPa)
Low pressure
(psi)
Resistance
(KΩ)
Output
voltage(V)
Low pressure
(MPa)
Low pressure
(psi)
Resistance
(KΩ)
Output
voltage(V)
0.1
14.5
49.51142857
0.7
0.68
98.6
13.60666667
1.86
0.11
16
47.91222222
0.72
0.7
102
13.15052632
1.9
0.12
17.4
46.39945946
0.74
0.73
106
12.50122449
1.96
0.13
18.9
44.96631579
0.76
0.76
110
11.89049505
2.02
0.14
20.3
43.60666667
0.78
0.78
113
11.5031068
2.06
0.15
21.8
42.315
0.8
0.81
117
10.94943396
2.12
0.16
23.2
41.08634146
0.82
0.84
122
10.42623853
2.18
0.17
24.7
39.91619048
0.84
0.87
126
9.931071429
2.24
0.18
26.1
38.80046512
0.86
0.9
131
9.46173913
2.3
0.19
27.6
37.73545455
0.88
0.93
135
9.016271186
2.36
0.21
30.5
35.74434783
0.92
0.96
139
8.592892562
2.42
0.22
31.9
34.81234043
0.94
0.99
144
8.19
2.48
0.23
33.4
33.91916667
0.96
1.02
148
7.806141732
2.54
0.24
34.8
33.06244898
0.98
1.06
154
7.321679389
2.62
0.26
37.7
31.44980392
1.02
1.09
158
6.977313433
2.68
0.27
39.2
30.69
1.04
1.13
164
6.541449275
2.76
0.29
42.1
29.25481481
1.08
1.16
168
6.230780142
2.82
0.3
43.5
28.57636364
1.1
1.2
174
5.836551724
2.9
0.32
46.4
27.29087719
1.14
1.24
180
5.463489933
2.98
0.33
47.9
26.68137931
1.16
1.27
184
5.196578947
3.04
0.35
50.8
25.52333333
1.2
1.31
190
4.856666667
3.12
0.37
53.7
24.44
1.24
1.35
196
4.53375
3.2
0.38
55.1
23.92412698
1.26
1.39
202
4.226585366
3.28
0.4
58
22.94
1.3
1.43
207
3.934047619
3.36
0.42
60.9
22.01462687
1.34
1.48
215
3.587398844
3.46
0.44
63.8
21.14289855
1.38
1.52
220
3.324180791
3.54
0.46
66.7
20.32028169
1.42
1.56
226
3.072596685
3.62
0.48
69.6
19.54273973
1.46
1.61
233
2.773333333
3.72
0.5
72.5
18.80666667
1.5
1.65
239
2.545263158
3.8
0.52
75.4
18.10883117
1.54
1.7
247
2.273333333
3.9
0.54
78.3
17.44632911
1.58
1.75
254
2.015
4
0.56
81.2
16.81654321
1.62
1.8
261
1.769268293
4.1
0.58
84.1
16.21710843
1.66
1.85
268
1.535238095
4.2
0.61
88.5
15.37023256
1.72
1.9
276
1.312093023
4.3
0.63
91.4
14.83772727
1.76
1.95
283
1.099090909
4.4
0.65
94.3
14.32888889
1.8
2
290
0.895555556
4.5

Midea VRF Series Specifications

General

Compressor Type	Inverter Scroll Compressor
Type	Variable Refrigerant Flow (VRF)
Refrigerant	R410A
Control	Centralized control, individual control
Indoor Unit Types	Wall mounted, cassette, ducted, floor standing
Energy Efficiency	High energy efficiency with DC inverter technology
Indoor Unit Noise Level	19 dB(A) to 45 dB(A)