Samsung AR09RXPXBWKNEU Service Manual page 79

7-1 Indoor Unit
AR18RXPXBWKNEU
AR24RXPXBWKNEU
UP/DOWN STEP MOTOR
(OPTION)
YEL
BLK
1 1
CN81
2 2
SPI
(YEL)
CN65
3 3
1
(OPTION)
GRILLE STEP MOTOR
4 4
(BLK)
(OPTION)
(OPTION) 5
1
CN42
1
CN64
UP/DOWN STEP MOTOR
2
(WHT)
HUMIDITY SENSOR
(WHT)
3
(OPTION1)
5
(OPTION)
4
(OPTION2)
BLK
1
ROOM-TH 10K
2
INDOOR MID
3
10K
PIPE-TH CN43
4
INDOOR IN 5 (WHT)
10K
PIPE-TH
6 (OPTION)
THERMISTOR
(OPTION)
WHT
RED RED
1 1
1 1
1 CN61
2 2 2
2 2
(WHT)
3 3
3 3 3 CN51
(OPTION)
4 4 4
4 4 (RED)
5
5 5 5 5
6 6 6
(OPTION)
(OPTION)
(OPTION1)
1 1
CN62
RED RED
1 1 2 2
1
(BLU)
2 2 2 3 3
(OPTION)
3 3 3 CN51
4 4
4
4 4 (RED)
5 5
5
5 5
6
(OPTION)
(OPTION2)
RED
1 1
2
2
3 3 BLK
FJM/
4 4
5 5
NASA 1 1
6 6 CN63
2 2
7 7
(BLK)
3 3
8 8 CN32
(OPTION)
9 9 4 4
(WHT)
10 10 5 5
(OPTION) 11
(OPTION)
(OPTION)
12
13
(OPTION) RED
14
1
2
3
CN72
CN75
4
CON01 (WHT)
(WHT) (WHT)
5
BRN
1 1 6
2
2
3
CN77
CON03
RED
(RED)
(RED) CN91 1 1
RED
1 (WHT) 2
1
2 2
3
3 3
4
4 4
5
5 5
EMI
6
FILTER
7
CN76
CON02 8
(WHT)
(WHT)
9
RED
F701
1 1
10 10
T3.15A
2 2
250V CN21 11 11
3 3
CN71
(RED)
(BLU)
5
NOISE
GRN
4 ABSORBER
YEL
3
ORG
2
THERMAL FUSE (OPTION)
RED
1
(OPTION)
2
(OPTION)
1
1(L) 2(N) F1 F2
1(L) 2(N) F1 F2 L1 L2 F1
L3 L4 F1
NOTE - THERMISTER MARK BASED ON THE TEMP 25 C
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INDOOR - UNIT
CODE NO : DB68-04014A-04
79
1 EA : OPTION 1
2 EA : OPTION 2
(OPTION)
(OPTION)
RED
UP/DOWN
STEP
MOTOR
(OPTION1)
RED
UP/DOWN
STEP
MOTOR1
1
2 UP/DOWN
3
STEP
4
MOTOR2
5
6
(OPTION2)
RED
LEFT/RIGHT
STEP
MOTOR
(OPTION)
GRILLE
STEP
MOTOR1
YEL
1
GRILLE
2
STEP
3
MOTOR2
4
5
6
(OPTION)
WHT
1
2
M
3
BLDC
4
5
6
(OPTION)
ORG
1 RECEIVER
1
2 2
3 3
4
4
2
ORG
3
1 1 RECEIVER
2 2
4
3 3
5
4 4
6
(OPTION)
7
RED
SPI
8 1
LIGHTING
9 2
(OPTION)
1
2
3
4
TEST CONNECTOR
5
GRN/YEL
GRN/YEL
EARTH
F2 TERMINA L BLOCK
F2
1(L)/L1/L3 . POWER (L)
2(N)/L2/L4 . POWER (N)
F1 . COMMUNICATION
F2 . COMMUNICATION
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