Daikin VRV IV-S RXTQ-TAVJU Series Service Manual page 245

SiUS331604E
Table 2
Thermistor temperature
(°C) (°F)
–30 –22
–25 –13
–20 –4
–15 5
–10 14
–5 23
0 32
5 41
10 50
15 59
20 68
25 77
30 86
35 95
40 104
45 113
50 122
55 131
60 140
65 149
70 158
75 167
80 176
85 185
90 194
95 203
100 212
105 221
Drawing No.
∗The data is for reference purpose only.
Service Diagnosis
Type A Type B
363.8 361.7719
266.8 265.4704
197.8 196.9198
148.2 147.5687
112.0 111.6578
85.52 85.2610
65.84 65.6705
51.05 50.9947
39.91 39.9149
31.44 31.4796
24.95 25.0060
19.94 20.0000
16.04 16.1008
12.99 13.0426
10.58 10.6281
8.669 8.7097
7.143 7.1764
5.918 5.9407
4.928 4.9439
4.123 4.1352
3.467 3.4757
– 2.9349
– 2.4894
– 2.1205
– 1.8138
– 1.5575
1.339 1.3425
– 1.1614
3SA48002
3SA48004
3SA48001
3SA48018
(AD87A001)
3SA48019
(AD94A045)
Troubleshooting by Error Code
Resistance (kΩ)
Type C Type D
– 336.7
– 253.1
– 191.2
– 144.1
111.8 109.6
85.42 84.05
65.80 64.99
51.07 50.64
39.97 39.74
31.51 31.41
25.02 24.98
20.00 20.00
16.10 16.12
13.04 13.07
10.63 10.67
8.711 8.757
7.179 7.227
– 5.997
– 5.001
– 4.191
– 3.528
– 2.984
– 2.534
– 2.161
– 1.850
– 1.590
– 1.371
– 1.188
3SA48016 4P159172
(AD100008) (AD010555)
Type E
362.4862
265.9943
197.3083
147.8597
111.8780
85.4291
65.8000
51.0954
39.9938
31.5417
25.0554
20.0395
16.1326
13.0683
10.6490
8.7269
7.1905
5.9524
4.9536
4.1434
3.4825
2.9407
2.4943
2.1247
1.8173
1.5605
1.3451
1.1636
3PA50504
(AD87A001)
232