Circuit Diagram - Fujitsu ARYG12LLTB Service Manual

CIRCUIT DIAGRAM

INDOOR UNIT
1
2
3 CN12
4
5
1
2
LOUVER
3
( OPTION )
4
5
FLOAT SWITCH
BLACK
1 1
2 2
BLACK
3 3
HEATER
1
( OPTION )
2
BROWN
1 1
FAN MOTOR
YELLOW
2 2
WHITE
3
3
FM
CN105
BLACK
4 4
5 5
RED
6 6
E101 E102 E103
2011.12.28
GRAY
THERMISTOR ( PIPE TEMP. )
GRAY
BLACK
THERMISTOR ( ROOM TEMP. )
BLACK
1 2 1 2
1 2 1 2
1 2
1
CN5 CN7 CN8
2
3
CN3
4
5
CONTROLLER
6
PCB ASSY
( MAIN PCB )
1
2
RECEIVER UNIT
3
CN11
INDICATOR PCB ASSY
4
CN13
5
( OPTION )
6
7
CN9
RED
1 1
WHITE
CN14 2 2
BLACK
3 3
CN10
1
FRESH AIR
CN6
2
CN1
CN4 ( OPTION )
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
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
W105
WHITE
W102
POWER SUPPLY
BLACK
W101
PCB ASSY
1
1
CN103
2
CN102 CN106 CN108
1 2 3 1 2 1 2 3
1 2 1 2 3
M
REACTOR
DRAIN PUMP MOTOR
OUTDOOR UNIT
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( COMP. TEMP. )
THERMISTOR
( PIPE - M I D. TEMP. )
TERMINAL
1 2 3
THERMISTOR
( OUTDOOR TEMP. )
WHITE
FUSE
5A
250V
TERMINAL
2 3
TERMINAL
1 2
(N)
5
REACTOR
WHITE
W10
RED
W11
CONTROLLER
BLACK
PCB ASSY
1 1
BLACK
2 2
CN71
BROWN
3 3
BROWN
4 4
CN800
BROWN
1 1
CN73
BROWN
2 2
BLACK
1 1
CN72
BLACK
2 2
CN40
BLACK
1 1
2 2 CN70
BLACK
3 3
RED
W4
WHITE
W2
CN30
BLACK
W1
FUSE
W3
20A
250V
3 L N
POWER SOURCE
R(R)
RED
W7
WHITE
W8 CM COMPRESSOR
BLACK
S(S)
W9
C(T)
RED
1 1
2 2
3 3
BLACK
FAN MOTOR
4 4 FM
WHITE
5 5
YELLOW
6 6
BLUE
7 7
RED
1 1
BROWN
2 2
BLUE
3 3
EXPANSION
PMV
ORANGE
4 4
YELLOW
VALVE
5 5
WHITE
6 6
BLACK
1 1
4-WAY VALVE
2 2 4WV
BLACK
3 3