Circuit Diagram - Fujitsu ARYG45LMLA Service Manual
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Also See for ARYG45LMLA:
- Service manual (28 pages) ,
- Design & technical manual (343 pages) ,
- Service manual (85 pages)
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CIRCUIT DIAGRAM
GRAY
INDOOR UNIT
GRAY
1 2
1 2
1 2
CN5
CN7
1
2
3
CN12
4
5
MAIN PCB
1
2
3
CN11
4
5
1
2
CN9
3
1
CN10
2
CN4
1
2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
FAN MOTOR
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
BROWN
1
1
1
1
CN104
YELLOW
CN105
2
2
2
2
WHITE
POWER
3
3
3
3
FM
BLACK
F101
4
4
4
4
SUPPLY
3.15A
5
5
5
5
PCB
250V
RED
6
6
6
6
7
7
CN102 CN103 CN108
8
8
E101 E102
1 2 3
1 2
EX. IN EX. OUT
( OPTION )
2013.01.22
OUTDOOR UNIT
RED
1
1
WHITE
2
2
WHITE
3
3
WHITE
4
4
WHITE
5
5
WHITE
6
6
WHITE
7
7
WHITE
8
8
CN401
WHITE
9
9
WHITE
10
10
INDICATOR PCB
WHITE
11
11
WHITE
12
12
WHITE
13
13
WHITE
14
14
WHITE
15
15
WHITE
16
16
THERMISTOR
( PIPE TEMP. )
BLACK
THERMISTOR
BLACK
( ROOM TEMP. )
1 2
1 2
1
CN8
2
3
CN3
4
5
6
1
2
3
CN13
4
5
6
7
1
1
RED
WHITE
CN14
2
2
BLACK
3
3
TERMINAL
CN6
1
1
2
3
CN1
2
1 2 3
1 2 3
TO WIRED
REMOTE CONTROL
1 2 3
1 2 3
CN101
TERMINAL
RED
W105
WHITE
W102
BLACK
W101
1
1
2
3
CN106
2
1 2
1 2
COIL
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
MAIN PCB
CN40
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
CN320
CN20
CN21
5
4
3
2
1
9
8
7
6
5
4
3
2
1
1
2
5
4
3
2
1
9
8
7
6
5
4
3
2
1
1
2
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
6
7
8
9
CN303
CN301
W306
W307
TRANSISTOR PCB
( I P M )
CAPACITOR PCB
BLUE
TM302
W8
VIOLET
W13
YELLOW
TM301
W7
WHITE
W12
BLACK
W17
RED
W16
CHOKE COIL
BROWN
TM102
W103
FUSE
ORANGE
TM101
W102
F100
RED
AC250V 10A
R
S
WHITE
CM
T
BLACK
COMPRESSOR
4
1
1
CN101
2
2
1
1
CN61
2
2
3
3
1
1
2
2
CN63
3
3
4
4
5
5
1
1
2
2
CN62
3
3
4
4
1
1
CN400
2
2
CN91
3
3
1
2
3
4
4
4
1
2
3
4
1
1
CN6
2
2
1
1
2
2
3
3
CN111
4
4
5
5
6
6
1
2
3
4
5
6
1
2
3
4
5
6
1
1
2
2
3
3
CN800
4
4
5
5
A C T P M
6
6
1
1
2
2
N
3
3
CN802
4
4
5
5
P
6
6
CN2
CN1
-
I N
W201
1
2
3
4
5
6
1
2
+I N
L2
L1
1
2
3
4
5
6
1
2
1
2
3
4
5
6
W106
1
2
3
4
5
6
W113
FUSE
FUSE
FUSE
CN101
W104
W101
F100
F101
F103
W100
AC250V 3.15A
AC250V 10A
AC250V 30A
FILTER PCB
RED
HIGH PRESSURE SWITCH
RED
BLACK
THERMISTOR
( OUTDOOR TEMP. )
BLACK
BLACK
THERMISTOR ( PIPE TEMP. )
BLACK
THERMISTOR
BLACK
( PIPE - MID. TEMP. )
BLACK
BLACK
THERMISTOR ( DICHARGE TEMP. )
BLACK
BLACK
THERMISTOR
BLACK
( COMP. SHELL TEMP. )
RED
WHITE
PS
BLACK
BLACK
4-WAY VALVE
4WV
BLACL
RED
BLUE
PMV
EXPANSION VALVE
ORANGE
YELLOW
WHITE
RED
FAN MOTOR
BLACK
FM
( UPPER )
WHITE
YELLOW
BROWN
RED
FAN MOTOR
BLACK
FM
( LOWER )
WHITE
YELLOW
BROWN
RED
GREEN
WHITE
BLACK
WHITE
BLACK
1 2
3 L N
TERMINAL
POWER SOURCE
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