27
11.3. 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
(k
Ω
)
R max
(k
Ω
)
-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
(k
Ω
)
R max
(k
Ω
)
50 4.5 4.7
55 3.8 3.9
60 3.2 3.3
65 2.7 2.8
70 2.3 2.4
75 1.9 2
80 1.7 1.8
85 1.4 1.5
90 1.2 1.3
95 1.1 1.1
100 0.9 1
NTC Resistance vs. NTC Temperature
Testing component
Check the resistance value on the component with multimeter as shown below.
You can determine the ohm value by measuring from the socket with two black cables (referring to X7 on the
wiring diagram). NTC resistance value varies depending on temperature.
Component test
Summary of Contents for NA-147VC6WFR
Page 2: ...2 ...
Page 4: ...4 2 3 Dimension in millimetres NA 147VC6 ...
Page 5: ...5 3 Location of Controls and Components ...
Page 9: ...9 5 2 Program Details ...
