Fujitsu AOYG09LMCBN, Service Manual

Page: 5 / 21

White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
B
la
ck
W
hi
te
R
ed
Red
Orange
Yellow
Pink
Blue
Black
Black
Black
Black
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1 2 3 4 5
1 2 3 4 5
CN1
CN201
CN3
CN7
CN5
W4
CN10
CN6
CN5
CN2
Louver
(Up / Down)
M
Test
Thermistor
(Pipe temp.)
Thermistor
(Room temp.)
To communication kit
(Option)
Terminal
M
FM
Diffuser
Fan motor
Earth
terminal
Indicator
PCB
Main PCB
1 2 3
Reactor
W10
Compressor
Fan motor
Expansion
valve
4-way valve
Heater
Thermostat ( 55 )
Fuse
250V 5A x 2
Fuse 250V 20A
Fuse 250V 5A
Terminal
Power source
Thermistor (Pipe temp.)
Thermistor
(Discharge temp.)
Thermistor
(Outdoor)
Main PCB
CM
FM
PMV
4WV
R
S
C
W11
W4
W2
W1
W3
CN71
CN70
CN40
CN30
CN10
CN800
U W7
V W8
W W9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
1 2 3 4 5
1 2 3 4 5
3
2
1
3
2
1
Red
White
Black
Red
Black
White
Yellow
Brown
Red
Blue
Orange
Yellow
White
Black
Black
Black
White
Black
White
Black
Black
White
Green
G
re
en
B
la
ck
B
la
ck
B
la
ck
White
Black
Black
Black
Black
Brown
Brown
Red
Black
White
White
Red
1 2 3 L N
CNC01
1 2 3 4 5
2
1
2
1
2
3
1
8
9
7
5
6
4
2
3
1
8
9
7
5
6
4
2
3
1
8
9
7
5
6
4
2
3
1
CND01
CNA01
CNB02
CNB01
To main PCB
Wired remote control
(Option)
Ex. in (Option)
Ex. out (Option)
Operation status
Ex. out (Option) Error status
UTY-TWBXF
Communication PCB
INDOOR UNIT OUTDOOR UNIT
2013.09.13 4
CIRCUIT DIAGRAM