Midea MRQ23B4AST Service Manual

Service Manual_2018-V1.0
37
10. Circuit description
10.1 Sensor resistance(R/T)
Tx(℃)
Tx(℉)
R（KΩ）
Tx(℃)
Tx(℉)
R（KΩ）
Tx(℃)
Tx(℉)
R（KΩ）
Tx(℃)
Tx(℉)
R（KΩ）
Tx(℃)
Tx(℉)
R（KΩ）
-30
-22.00
33.81
-15
5.00
14.310
0
32.00
6.495
15
59.00
3.141
30
86.00
1.617
-29
-20.20
31.85
-14
6.80
13.550
1
33.80
6.175
16
60.80
2.999
31
87.80
1.550
-28
-18.40
30.01
-13
8.60
12.830
2
35.60
5.873
17
62.60
2.865
32
89.60
1.486
-27
-16.60
28.29
-12
10.40
12.160
3
37.40
5.587
18
64.40
2.737
33
91.40
1.426
-26
-14.80
26.68
-11
12.20
11.520
4
39.20
5.315
19
66.20
2.616
34
93.20
1.368
-25
-13.00
25.17
-10
14.00
10.920
5
41.00
5.060
20
68.00
2.501
35
95.00
1.312
-24
-11.20
23.76
-9
15.80
10.350
6
42.80
4.818
21
69.80
2.391
36
96.80
1.259
-23
-9.40
22.43
-8
17.60
9.820
7
44.60
4.589
22
71.60
2.287
37
98.60
1.209
-22
-7.60
21.18
-7
19.40
9.316
8
46.40
4.372
23
73.40
2.188
38
100.40
1.161
-21
-5.80
20.01
-6
21.20
8.841
9
48.20
4.167
24
75.20
2.094
39
102.20
1.115
-20
-4.00
18.90
-5
23.00
8.392
10
50.00
3.972
25
77.00
2.005
40
104.00
1.071
-19
-2.20
17.87
-4
24.80
7.968
11
51.80
3.788
26
78.80
1.919
41
105.80
1.029
-18
-0.40
16.90
-3
26.60
7.568
12
53.60
3.613
27
80.60
1.838
42
107.60
0.989
-17
1.40
15.98
-2
28.40
7.190
13
55.40
3.447
28
82.40
1.761
43
109.40
0.951
-16
3.20
15.12
-1
30.20
6.833
14
57.20
3.290
29
84.20
1.687
44
111.20
0.914

Midea MRQ23B4AST Specifications

General

Brand	Midea
Model	MRQ23B4AST
Category	Refrigerator
Language	English