Circuit Diagram - Fujitsu ARYA12LALU Service Manual

1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
BROWN
1 1 1 1
FAN MOTOR
YELLOW
2 2 2 2
WHITE
3 3 3 3
CN105
F M
BLACK
4 4 4 4
5 5 5 5
RED
6 6 6 6
7 7
E101 E102
8 8
2007.11.08

CIRCUIT DIAGRAM

INDOOR UNIT
GRAY
TERMISTOR
GRAY
( PIPE TEMP. )
BLACK
TERMISTOR
BLACK
( ROOM TEMP. )
1 2
1 2
1 2 1 2 1 2
1
CN5 CN7 CN8
2
3
CN3
4
CN12
5
6
CONTROLLER
PCB ASSEMBLY
1
( MAIN PCB ) 2
3
CN11
CN13 4
5
6
7
CN9 RED
1
1
WHITE
2 2
CN14
BLACK
3
3
TERMINAL
CN10
CN6
1
1 2 3
CN4 CN1
2
1 2 3 4 5 6 7 8
1 2 3
1 2 3 4 5 6 7 8 1 2 3
TO REMOTE CONTROL UNIT
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
CN104 CN101
RED
TERMINAL
W105
WHITE
POWER SUPPLY W102
BLACK
W101
PCB ASSEMBLY
1 1 2 3
CN106
2
CN102 CN103
1 2 3 1 2
REACTOR
2 1
2 1
WHITE
W10
RED
W11
THERMISTOR
BLACK
1 1
( PIPE TEMP. )
BLACK
2 2
BROWN
3
THERMISTOR 3
BROWN
4 4
( DISCHARGE TEMP. )
THERMISTOR
BROWN
1 1
( COMPRESSOR TEMP. ) BROWN
2 2
THERMISTOR BLACK
1 1
BLACK
( PIPE MID. TEMP. ) 2 2
THERMISTOR
BLACK
1 1
( OUTDOOR TEMP. )
2 2
BLACK
3 3
WHITE
RED
W4
WHITE
FUSE W2
250V 5A
BLACK
W1
FUSE 250V 20A
W3
TERMINAL
1 2 3 L
N
( N )
POWER SOURCE
6
OUTDOOR UNIT
RED
W7 1 1
WHITE
2 2
W8
BLACK
3 3
W9
CN71
RED
1 1
2 2
BLACK
3 3
CN801
WHITE
4 4
YELLOW
5 5
BLUE
6 6
CN73
CONTROLLER PCB ASSY
( MAIN PCB )
CN72
EXPANSION VALVE
RED
1 1
BROWN
2 2
BLUE
3 3
CN40
CN70 ORANGE
4 4
YELLOW
5 5
WHITE
6 6
4-WAY VALVE
BLACK
1 1
CN30 2 2
BLACK
3 3
COMPRESSOR
R (R)
RED
WHITE
C M
S (S)
C (T)
BLACK
FAN MOTOR
F M
PMV
4WV