FILE NO. SVM-07018
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Disconnect the connector and measure the resistance value with
tester. (Normal temp.)
To item of How to judge whether remote controller is good or bad of
the Judgement of trouble by symptom.
Measure the resistance value of each winding coil by using the
tester. (Under normal temp. 25°C)
Since judgement of AC motor is difficult on the single motor, refer to
10-5-1. (3).
1
Room temp. (TA) sensor
Heat exchanger (TC) sensor
2
Remote controller
3
Louver motor
MP24ZT
4
I
ndoor fan motor
10-8-3. Indoor unit (Other parts)
No.
Part name
Checking procedure
10°C
20°C
25°C
30°C
40°C
20.7
12.6
10.0
7.9
4.5
1
2
3
4
5
White
Yellow
Yellow
Yellow
Yellow
Position
Resistance value
1 to 2
1 to 4
380±7
Ω
1 to 3
1 to 5
Temperature
Sensor
TA, TC (k
Ω
)