Midea 22031020000054, Руководство по обслуживанию

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Service Manual , 2016-12
34 / 46
10.4
Fan motor circuit of the freezing chamber
The fan in the freezing chamber is running when the compressor is operating. Check 12V and
FAN to see if there is a voltage of 12V. When in normal operation, the fan is in low level and the
voltage between 12V and FAN is more than 11V. If there’s no voltage when the compressor is in
operation, fan motor or electric control panel can be replaced.
10.5Refrigerator fan motor circuit (None)
10.6Condensing fan motor circuit (None)
10.7Damper motor circuit (None)
10.8Resistance value of the sensor (R/T)
Tx(
℃
) R
（
KΩ
）
Tx(
℃
) R
（
KΩ
）
Tx(
℃
) R
（
KΩ
）
Tx(
℃
) R
（
KΩ
）
Tx(
℃
) R
（
KΩ
）
-30 33.81 -15 14.31 0 6.495 15 3.141 30 1.617
-29
31.85
-14
13.55
1
6.175
16
2.999
31
1.55
-28 30.01 -13 12.83 2 5.873 17 2.865 32 1.486
-27 28.29 -12 12.16 3 5.587 18 2.737 33 1.426
-26 26.68 -11 11.52 4 5.315 19 2.616 34 1.368
-25 25.17 -10 10.92 5 5.06 20 2.501 35 1.312
-24 23.76 -9 10.35 6 4.818 21 2.391 36 1.259
-23 22.43 -8 9.82 7 4.589 22 2.287 37 1.209
-22
21.18
-7
9.316
8
4.372
23
2.188
38
1.161
-21
20.01
-6
8.841
9
4.167
24
2.094
39
1.115