Resistance Chart / Sensor Definitions - Haier AW07EH2VHA Service Manual

Abbr. Definition
tAo Temperature of outdoor ambient
tc Temperature of outdoor condenser
td Temperature of outdoor discharge
tE Temperature of outdoor defrost
tS Temperature of outdoor suction
tdr Temperature of compressor driver module
Idr Current of the compressor
10K Sensors: Ambient (all except ducted, cassette, and 9K-12K Tempo) suction, gas, defrost, and pipe sensors.
23K Sensors: Ambient sensors for ducted, cassette, and 9K-12K Tempo
50K Sensors: Discharge sensors
Normal (KΩ)
10K 23K
SENSORS SENSORS
°F °C
-22 -30 147.95 513.115
-20.2 -29 139.56 478.894
-18.4 -28 131.70 447.408
-16.6 -27 124.34 418.379
-14.8 -26 117.44 391.564
-13 -25 110.96 366.751
-11.2 -24 104.89 343.754
-9.4 -23 99.19 322.407
-7.6 -22 93.83 302.567
-5.8 -21 88.80 284.105
-4 -20 84.07 266.905
-2.2 -19 79.62 250.866
-0.4 -18 75.44 235.895
1.4 -17 71.50 221.911
3.2 -16 67.79 208.838
5 -15 64.30 196.609
6.8 -14 61.01 185.163
8.6 -13 57.91 174.443
10.4 -12 54.99 164.399
12.2 -11 52.23 154.983
14 -10 49.62 146.153
15.8 -9 47.17 137.87
17.6 -8 44.85 130.096
19.4 -7 42.65 122.799
21.2 -6 40.58 115.946
23 -5 38.62 109.51
24.8 -4 36.77 103.462
26.6 -3 35.01 97.779
28.4 -2 33.36 92.437
30.2 -1 31.78 87.415
32 0 30.30 82.691
33.8 1 28.89 78.248
35.6 2 27.55 74.067
37.4 3 26.29 70.133
39.2 4 25.09 66.43
41 5 23.95 62.943
42.8 6 22.87 59.659
44.6 7 21.84 56.566
46.4 8 20.87 53.651
48.2 9 19.94 50.904
50 10 19.06 48.314
51.8 11 18.23 45.872
53.6 12 17.43 43.569
55.4 13 16.68 41.395
57.2 14 15.96 39.343
59 15 15.28 37.406
60.8 16 14.63 35.577
62.6 17 14.01 33.848
64.4 18 13.42 32.215
66.2 19 12.86 30.671
68 20 12.32 29.21
69.8 21 11.81 27.828
71.6 22 11.33 26.521
73.4 23 10.86 25.283
75.2 24 10.42 24.111
77 25 10.00 23
78.8 26 9.60 21.947

Resistance Chart / Sensor Definitions

Topic Title
Type
10K
10K
50K
10K
10K
10K
10K
50K
SENSORS
°F °C
12061.74 80.6 27
11267.87 82.4 28
84.2 29
10531.37
86 30
9847.72
87.8 31
9212.81
89.6 32
8622.85
8074.38 91.4 33
7564.22 93.2 34
7089.47 95 35
6647.45 96.8 36
6235.71 98.6 37
5851.99 100.4 38
5494.21 102.2 39
5160.46 104 40
4849.00 105.8 41
4558.19 107.6 42
4286.55 109.4 43
4032.71 111.2 44
113 45
3795.39
114.8 46
3573.43
116.6 47
3365.73
3171.31 118.4 48
2989.25 120.2 49
2818.67 122 50
2658.81 123.8 51
2508.91 125.6 52
2368.32 127.4 53
2236.39 129.2 54
2112.55 131 55
1996.25 132.8 56
1887.00 134.6 57
1784.33 136.4 58
1687.81 138.2 59
1597.04 140 60
141.8 61
1511.65
143.6 62
1431.28
145.4 63
1355.62
1284.36 147.2 64
1217.23 149 65
1153.96 150.8 66
1094.32 152.6 67
1038.07 154.4 68
985.01 156.2 69
934.94 158 70
887.68 159.8 71
843.05 161.6 72
800.89 163.4 73
761.06 165.2 74
723.41 167 75
168.8 76
687.82
170.6 77
654.16
172.4 78
622.32
174.2 79
592.18
563.66 176 80
536.65 177.8 81
511.08 179.6 82
486.94 181.4 83
TROUBLESHOOTING & REFERENCES
Abbr.
tAI Temperature of indoor ambient
TCI Temperature of indoor condenser
Toci Hot Gas Leaving the 4-Way Valve
Tc2 EEV Liquid Sensor
Tc1 EEV Gas Sensor
Tm Module Temp Sensor
TAI Temperature of indoor ambient (9K/12K Tempo & All CAC)
Normal (KΩ)
10K 23K 50K
SENSORS SENSORS SENSORS
9.21 20.949 464.05
8.85 20.003 442.35
8.50 19.104 421.77
8.16 18.252 402.24
7.84 17.442 383.72
7.54 16.674 366.13
7.25 15.943 349.43
6.97 15.249 333.58
6.70 14.588 318.52
6.45 13.96 304.22
6.20 13.362 290.62
5.97 12.794 277.70
5.75 12.252 265.41
5.53 11.736 253.73
5.33 11.244 242.62
5.13 10.776 232.04
4.94 10.329 221.98
4.76 9.904 212.41
4.59 9.497 203.29
4.43 9.11 194.61
4.27 8.74 186.34
4.11 8.387 178.46
3.97 8.05 170.95
3.83 7.728 163.80
3.69 7.421 156.97
3.57 7.127 150.47
3.44 6.846 144.26
3.32 138.35
3.21 132.70
3.10 127.31
2.99 122.16
2.89 117.25
2.79 112.56
2.70 108.08
2.61 103.80
2.52 99.70
2.44 95.79
2.36 92.06
2.28 88.48
2.21 85.06
2.14 81.79
2.07 78.66
2.00 75.67
1.94 72.80
1.88 70.06
1.82 67.43
1.76 64.91
1.71 62.50
1.65 60.19
1.60 57.98
1.55 55.86
1.51 53.82
1.46 51.87
1.41 50.00
1.37 48.21
1.33 46.48
1.29 44.83
Definition
Normal (KΩ)
10K 23K
SENSORS SENSORS
°F °C
183.2 84 1.25
185 85 1.22
186.8 86 1.18
188.6 87 1.14
190.4 88 1.11
192.2 89 1.08
194 90 1.05
195.8 91 1.02
197.6 92 0.99
199.4 93 0.96
201.2 94 0.93
203 95 0.91
204.8 96 0.88
206.6 97 0.86
208.4 98 0.83
210.2 99 0.81
212 100 0.79
213.8 101 0.76
215.6 102 0.74
217.4 103 0.72
219.2 104 0.70
221 105 0.68
222.8 106 0.67
224.6 107 0.65
226.4 108 0.63
228.2 109 0.61
230 110 0.60
231.8 111 0.58
233.6 112 0.57
235.4 113 0.55
237.2 114 0.54
239 115 0.52
240.8 116 0.51
242.6 117 0.50
244.4 118 0.48
246.2 119 0.47
248 120 0.46
249.8 121
251.6 122
253.4 123
255.2 124
257 125
258.8 126
260.6 127
262.4 128
264.2 129
266 130
267.8 131
269.6 132
271.4 133
273.2 134
275 135
276.8 136
278.6 137
280.4 138
282.2 139
284 140
Type
10K
10K
10K
10K
10K
10K
23K
50K
SENSORS
43.25
41.72
40.26
38.85
37.50
36.21
34.96
33.77
32.62
31.51
30.45
29.42
28.44
27.50
26.59
25.71
24.87
24.06
23.28
22.52
21.80
21.10
20.43
19.78
19.16
18.56
17.98
17.42
16.88
16.36
15.85
15.37
14.90
14.45
14.01
13.59
13.19
12.80
12.42
12.05
11.70
11.35
11.02
10.70
10.40
10.10
9.81
9.53
9.26
9.00
8.74
8.50
8.26
8.03
7.81
7.60
7.39
J-7