Prapared by Customer Technical Supoort Department in Vestel Washing Machine Plant – Manisa – Turkey
Page 29
9.4. NTC
Component which sends signals to PCB about
the water temperature inside the tub. The
Resistance (Ohm) value of the NTC decreases as
the temperature increases.
NTC
Technical features
Tem
(°C)
R min
(kΩ)
R max
(kΩ)
-10
54.9
62.6
-5
43.0
48.6
0
33.9
38.1
5
27.0
30.1
10
21.6
23.9
15
17.4
19.1
20
14.1
15.4
25
11.5
12.5
30
9.4
10.2
35
7.8
8.3
40
6.4
6.9
45
5.4
5.7
Tem
(°C)
R min
(kΩ)
R max
(kΩ)
50
4.5
4.7
55
3.8
3.9
60
3.2
3.3
6
2.7
2.8
70
2.3
2.4
75
1.9
2.0
80
1.7
1.8
85
1.4
1.5
90
1.2
1.3
95
1.1
1.1
100
0.9
1.0
NTC Resistance vs. NTC Temperature
Testing component
Check the resistance value on the component with multi meter as shown below.
You can determine the ohm value by measuring from the blackcable at 3rd and black cable at 11th
position in the small socket (refer wiring diagram in section 12) as shown in below figure. NTC
resistance value varies depending on temperature.