Toshiba RAS-05J2KVG-EE Service Manual page 105

11-8-3. Indoor Unit (Other Parts)
No. Part name
1 Room temp. (TA) sensor
Heat exchanger (TC,TCJ)
sensor
2 Remote controller
3 Louver motor
24BYJ48-ST
4 Indoor fan motor
11-8-4. Outdoor Unit
1
Compressor
RAS-05,07,10J2AVG-EE
Model : KSK75D43UEZA
RAS-13J2AVG-EE
Model : KSK89D53UEZ
RAS-16, 18J2AVG-EE
Model : KSN108D22UFZ
2 Fan motor
3 4-Way valve coil
Model : DXQ-939
4 Pulse Modulating Valve (PMV) coil
Model : PQ-M10012-000313
5 Outside air temp. sensor (TO)
Discharge temp. sensor (TD)
Suction temp. sensor (TS)
Exchanger temp. sensor (TE)
Disconnect the connector and measure the resistance value with tester.
(Normal temp.)
Temperature
Sensor
TA, TC, TCJ (kΩ)
Refer to 11-5-1. (5).
Measure the resistance value of each winding coil by using the tester.
(Under normal temp. 25°C)
White
1 1
Yellow
2 2
Yellow
3 3
Yellow 4 4
Yellow
5 5
Refer to 11-5-1. (3) and (4).
Measure the resistance value of each winding by using the tester.
Back
Position
Red - White
White - Black
Black - Red
White
Red
Measure the resistance value of winding by using the tester.
Red
White Black
Measure the resistance value of winding by using the tester.
Measure the resistance value of winding by using the tester.
W
1
R
COM 6
O
3
Y GR BL
COM 2 5
Disconnect the connector, and measure resistance value with the tester.
(Normal temperature)
Temperature
10°C
Sensor
TD (kΩ )
TO, TS, TE (kΩ )
20.7
- 105 -
FILE NO. SVM-19004
Checking procedure
10°C 20°C
20.7 12.6
Position
1 to 2
1 to 3
1 to 4
1 to 5
Resistance value
KSK75D43UEZA KSK89D53UEZ
2.18Ω
at 20°C
Position
Red - White
White - Black
Black - Red
Position
Red - White
Red - Orange
Gray - Yellow
Gray - Blue
4
20°C 30°C 40°C
105 64 41
12.6 7.9 4.5
25°C 30°C 40°C
10.0 7.9 4.5
Resistance value
200Ω ± 7%
at 25°C
KSN108D22UFZ
2.35Ω 1.57Ω
at 20°C at 20°C
Resistance value
WDF-340-A43-1
33.7 ± 1.7Ω
at 20°C
Resistance value
1450 ± 150Ω
at 20°C
Resistance value
42 to 50Ω
42 to 50Ω
42 to 50Ω
42 to 50Ω
at 20°C
50°C
27 18
3.4