Toshiba CARRIER RAS-15LKV-UL User Manual
Page 87
–
87
–
11-
8
-3. Indoor Unit (Other Parts)
11-
8
-4. Outdoor Unit
5
4
3
2
1
White
Yellow
Yellow
Yellow
Yellow
5
4
3
2
1
Red
White
Black
No.
1
2
3
4
Part name
Room temp. (TA) sensor
Heat exchanger (TC) sensor
Remote controller
Louver motor
MP24Z3T
Indoor fan motor
Checking procedure
Disconnect the connector and measure the resistance value with tester.
(Normal temp.)
Refer to 11-5-1. (5).
Measure the resistance value of each winding coil by using the tester.
(Under normal temp. 25°C)
Refer to 11-5-1. (3) and (4).
No.
1
2
3
4
5
Part name
Compressor
(Model : DA130A1F-27F
1
)
~
15/17LAV-UL
(Model : DA150A1F-20F
1
)
~ 22
LAV-UL
Outdoor fan motor
(Model :
ICF-340UA40-2
)
4-way valve coil
(Model : STF)
Pulse motor valve coil
(Model : CAM-MD12
TCTH-4
)
Outdoor temperature sensor
(TO), discharge temperature
sensor (TD), suction
temperature sensor (TS),
outdoor heat exchanger
temperature sensor (TE)
Checking procedure
Measure the resistance value of each winding by using the tester.
at
20°C
Measure the resistance value of winding by using the tester.
at
20°C
Measure the resistance value of winding by using the tester.
at
20°C
Measure the resistance value of winding by using the tester.
at
20°C
Disconnect the connector, and measure resistance value with the tester.
(Normal temperature)
Temperature
Sensor
TD (k
Ω)
TO,TS,TE (k
Ω)
10°C
20°C
25°C
30°C
40°C
50°C
100
62
50
41
27
18
20.7
12.6
10.0
7.9
4.5
—
Position
Red - White
White - Orange
Brown- Yellow
Brown- Blue
Resistance value
42 to 50
Ω
42 to 50
Ω
42 to 50
Ω
42 to 50
Ω
Resistance value
1435 ± 144
Ω
Position
Red - White
White - Black
Black- Red
Resistance value
20 to 22
Ω
20 to 22
Ω
20 to 22
Ω
Position
Red - White
White - Black
Black - Red
Resistance value
DA130A1F-27F
1
DA150A1F-20F
1
0.92 to 1.02
Ω
0.88 to 0.98
Ω
Temperature
Sensor
TA, TC (k
Ω)
10°C
20°C
25°C
30°C
40°C
20.7
12.6
10.0
7.9
4.5
Position
1 to 2
1 to 3
1 to 4
1 to 5
Resistance value
250 ± 20
Ω
Red
White
Black
FILE NO. SVM-10020