–
75
–
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.)
No.
1
Part name
Compressor
(Model : DA
130
A1F-2
7
F)
Checking procedure
Measure the resistance value of winding by using the tester.
Red
White
Black
Red
White
Black
Measure the resistance value of winding by using the tester.
Resistance value
1435 ± 144
Ω
Under 20
°
C
Measure the resistance value of winding by using the tester.
COM
COM
2 5 4
Y
W
BR
BL
1
R
6
O
3
Position
Red
- White
Red
- Orange
Brown
- Yellow
Brown
- Blue
Resistance value
4
2
to
50
Ω
4
2
to
50
Ω
4
2
to
50
Ω
4
2
to
50
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
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
250
±
2
0
Ω
Refer to 11-5-1. (3) and (4).
Under 20
°
C
Disconnect the connector, and measure resistance value with the tester.
(Normal temperature)
Outdoor temperature sensor
(TO), discharge temperature
sensor (TD), suction
temperature sensor (TS),
outdoor heat exchanger
temperature sensor (TE)
Temperature
Sensor
TD (k
Ω
)
TO,TS,TE (k
Ω
)
10°C
20°C
25°C
30°C
40°C
50°C
100 6
2
50 41 27 18
20.7
12.6
10.0
7.9
4.5
—
2
3
Remote controller
Louver motor
MP24Z
3T
4
Indoor fan motor
Measure the resistance value of each winding by using the tester.
Position
Red - White
White - Black
Black - Red
Resistance value
0
.
92 to 1.02
Ω
Under 20ºC
DA130A1F-27F DA150A1F-20F
0
.
88 to 0.98
Ω
Position
Red - White
White - Black
Black- Red
Resistance value
20
to 2
2
Ω
20
to 2
2
Ω
20
to 2
2
Ω
2
3
4
5
Outdoor fan motor
(Model : ICF-140-43-4R)
4-way valve coil
(Model :
STF
)
Pulse motor valve coil
(Model :
CAM-MD12TF
)
38NYV050M
(Model : DA150A1F-20F)
38NYV060M
