Fujitsu ASU9RD Service Manual page 5

Models : ASU9RD x 2 / AOU18RD
UNIT A
( LOUVER Z
DIFFUSER
TEST
1 2 3 4 5
CN3
BLACK
1
BLACK
1 1
2
2 2
3 3
GRAY
1
4 4
GRAY
2
5 5
6 6
PURPLE
7 7
7 7
BLUE
8 8
6 6
GREEN
9 9
5 5
YELLOW
10 10
4 4
ORANGE
3 3
RED
2 2
BROWN
1 1
3 3
(LOUVER U)
2 2
1 1
CN7
1 2 3 4 5
1 2 3 4 5
FM
1 2 3 4 5 1 2
1 2 3 4 5 1 2 1 2 3 4 5 6 7 8 9
CN101 CN103 CN104
ORANGE
2 2
ORANGE
1 1
W101 W106 W105
GREEN/
1 2 3
YELLOW
C I R C U I T
INDOOR UNIT
UNIT B
)
TEST
M
1 2 3 4 5
1 2 3 4 5 CN3
1 2 3 4 5
BLACK
1
BLACK
1
2
2
3
GRAY
1
4
GRAY
2
5
6
PURPLE
7
7 7
BLUE
8
6 6
GREEN
9
5 5
YELLOW
10
4 4
ORANGE
3 3
RED
2 2
BROWN
1 1
5 4 3 2 1
5 4 3 2 1
M
3 3
2 2
1 1
6 7 8 9 1 2 3 4 5
6 7 8 9 1 2 3 4 5
FM
1 2 3 4 5 1 2
1 2 3 4 5 1 2 1 2 3 4 5 6 7 8 9
CN101 CN103
POWER
SUPPLY
BOARD
ORANGE
2 2
ORANGE
1 1
W104 W101 W106 W105
GREEN
GREEN/
1 2 3
YELLOW
D I A G R A M
( LOUVER Z )
DIFFUSER
COMPRESSOR
M
CAPACITOR A
1 2 3 4 5
RED
1 2 3 4 5
R
WHITE
1
2
COMPRESSOR
3
MOTOR A
4
BROWN
5
OVERLOAD
6
PROTECTOR
7
8
9
10
POWER
RELAY A
5 4 3 2 1
5 4 3 2 1
M
(LOUVER U)
CN7
6 7 8 9
BLACK
6 7 8 9
WHITE
CN104
POWER
SUPPLY
BOARD
W104
GREEN
TERMINAL
– 4 –
OUTDOOR UNIT
FAN
CAPACITOR
COMPRESSOR
CAPACITOR B
RED 1 2 1 2 3 4
CN2 CN3
S S
R
BLUE
SOLENOID
COMPRESSOR
COIL A
MOTOR B
C C
BLACK
BROWN
1
4WV
BLACK
2
OVERLOAD
PROTECTOR
SOLENOID
COIL B
BLACK
1
4WV
BLACK
2
POWER
RELAY B
PURPLE
1
PURPLE
RED
2
1
2
PRINTED
RED
3
CIRCUIT
BOARD
WHITE
1
RED
2
1
WHITE
RED
3
2
BLUE
3
BLUE
4
WHITE
1
1
BLACK
2
BLACK
2
GREEN 3
BROWN
4
5
TERMINAL
PINK
FUSE
6
F1 T3.15A 250V
7
GREEN
W2 W1 8
9
YELLOW
BLACK
10
WHITE
RED
PINK
BLACK BLACK
WHITE WHITE BLUE
FUSE (3A)
1 2 3 4 5 6 7 8
G
UNIT A UNIT B POWER
POWER SOURCE
230 - 208V 60Hz
BLACK
WHITE
FM
RED
BLUE
FAN MOTOR
RED
1
BROWN
2
ELECTRIC
BLUE
3
EV VALVE
ORANGE
4
COIL A
YELLOW
5
WHITE
6
RED
1
BROWN
2
ELECTRIC
BLUE
3
EV VALVE
ORANGE
4
COIL B
YELLOW
5
WHITE
6
TRANSFORMER
THERMAL
FUSE
THERMISTOR
(OUTDOOR TEMP .)
THERMISTOR A
(COND. TEMP .)
THERMISTOR B
(COND. TEMP .)
THERMISTOR A
(DIS. TEMP .)
THERMISTOR B
(DIS. TEMP .)