Fujitsu AOU12RLS3 Service Manual

Black
Black
Brown
Brown
White
Red
Black
Black
Red
White
Black
Green
Green
Black
Black
Black
White
Red
Black
White
Yellow
Brown
Red
Blue
Orange
Yellow
White
Black
Black
Red
White
Black
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1
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3
4
1
2
3
1
2
3
CN70
W4
W2
W1
W3
CN71
W11
W10
CN800
CN40
CN30
W7
W8
W9
U
V
W
R
S
C
CM Compressor
Fan motor
Expansion valve coil
4-Way valve coil
4WV
PMV
FM
Reactor
Fuse
5A
250V
Fuse
20A
250V
G
G
Power source
Terminal
1 2 3
L1 L2
Thermistor ( Pipe temp. )
Thermistor ( Discharge temp. )
Thermistor ( Outdoor temp. )
Main PCB
INDOOR UNIT OUTDOOR UNIT
2015.01.06 4
CND01
CNA01
CNB02
CNB01
CNC01
1 2 3 4 5
9
8
7
6
5
4
3
2
1
9
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5
4
3
2
1
9
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5
4
3
2
1
2
1
2
1
3
2
1
Communication PCB
( Option )
To Main PCB
Remote control
( Option )
Ex. in ( Option )
Ex. out ( Option )
Operation status
Ex. out ( Opyion )
Error status
CN9
Red
White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
Orange
Yellow
Pink
Blue
Red
Orange
Yellow
Pink
Blue
Black
Black
Black
Black
Black
White
Red
White White White
1
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8
9
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7
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7
1
2
3 4 5
CN1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
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3
4
5
6
1
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3
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5
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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
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
3
2
1
3
2
1
1
2
3 4 5
3 2 1
3 2 1
CN14
CN10
CN6
CN4
CN2
CN3
CN7
CN5
W4
CN201
Fan motor FM
Diffuser M
Earth terminal
Terminal
Pyroelectric
sensor board
To Communication kit
( Option )
Test
Thermistor ( Room temp. )
Thermistor ( Pipe temp. )
Louver ( Up / Down )
Louver ( Left / Right )
M
M
1 2 3
Indicator PCB
Main PCB
CIRCUIT DIAGRAM
G

Fujitsu AOU12RLS3 Specifications

General

Brand	Fujitsu
Model	AOU12RLS3
Category	Air Conditioner
Language	English