Toshiba RAS-10BKV-E1 - Page 82

11-8-3. Indoor Unit (Other Parts)
11-8-4. Outdoor Unit
No.
1
Part name
Room temp. (TA) sensor
Heat exchanger (TC) sensor
Checking procedure
Disconnect the connector and measure the resistance value with tester.
(Normal temp.)
Temperature
Sensor
TA, TC (kΩ)
10°C20°C25°C30°C40°C
20.7 12.6 10.0 7.9 4.5
5
4
3
2
1
White
Yellow
Yellow
Yellow
Yellow
5
4
3
2
1
Refer to 11-5-1. (5).
Measure the resistance value of each winding coil by using the tester.
(Under normal temp. 25°C)
Position
1 to 2
1 to 3
1 to 4
1 to 5
Resistance value
200Ω ± 7%
Refer to 11-5-1. (3) and (4).
2
3
Remote controller
Louver motor
24BYJ48-A-080
4 Indoor fan motor
1
No. Part name Checking procedure
White Red
Back
Measure the resistance value of each winding by using the tester.
Measure the resistance value of winding by using the tester.
Red
White Blac
k
Measure the resistance value of winding by using the tester.
Resistance value
1450 ± 150Ω
Under 20°C
Measure the resistance value of winding by using the tester.
COM
COM
254
Y
W
GR
BL
1
GR
6
O
3
Position
Gray - White
Gray - Orange
Gray- Yellow
Gray- Blue
Resistance value
42 to 50Ω
42 to 50Ω
42 to 50Ω
42 to 50Ω
Under 20°C
Position
Red - White
White - Black
Black- Red
Resistance value
21 ± 1.05Ω
2
3
4
Outdoor fan motor
(Model : ICF-140-43-4R)
4-way valve coil
(Model : DXQ-939)
Pulse modulating valve coil
Compressor
Model : ASK89D53UEZ
Under 20ºC
Position
Red - White
White - Black
Black - Red
Resistance value
ASK89D53UEZ
2.35Ω
(Model : PQ-M10012-000313)
FILE NO. SVM-17030
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