Circuit Diagram - Fujitsu ASU9RLS2 Service Manual
Split type
room air conditioner
wall mounted type
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Also See for ASU9RLS2:
- Design & technical manual (48 pages) ,
- Service manual (23 pages) ,
- Warranty statement (1 page)
Table of Contents
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CIRCUIT DIAGRAM
INDOOR UNIT
INDICATOR PCB ASSY
FAN MOTOR
REMOTE CONTROL
( OPTION )
5
4
3
2 1
1
1
CNC01
1
EX OUT ( OPTION )
2
2
ERROR STATUS
2
CNB02
3
3
EX OUT ( OPTION )
1
4
4
CNB01
OPERATION STATUS
2
5
5
CND01
6
6
1
7
7
EX IN ( OPTION )
2
CNA01
8
8
3
9
9
COMMUNICATION PCB ASSY
UTY-TWBXF (OPTION)
2011.11.22
CONTROLLER PCB ASSY
( MAIN PCB )
CN201
RED
1
1
1
1
1
WHITE
2
2
2
2
2
WHITE
3
3
3
CN5
3
3
WHITE
4
4
4
4
4
CN3
WHITE
5
5
5
5
5
WHITE
6
6
6
1
1
WHITE
7
7
7
2
2
WHITE
8
8
8
3
3
CN12
BLUE
1
1
4
4
YELLOW
5
5
2
2
WHITE
6
6
3
3
CN7
BLACK
FM
4
4
5
5
RED
6
6
1
1
1
1
2
2
CN4
2
2
TO COMMUNICATION
3
3
3
3
KIT ( OPTION )
4
4
4
4
5
5
CN8
1
6
6
2
7
7
TO CONTROLLER
CN6
3
8
8
PCB ASSY
4
9
9
5
WHITE
3
3
1
1
WHITE
CN11
2
2
CN14
2
2
WHITE
1
1
CN1
1 2 3
W4
1 2
3
4 5
1 2 3
1 2 3 4 5
PYROELECTRIC
SENSOR BOARD
2
1
3
TERMINAL
RED
ORANGE
YELLOW
M
LOUVER
PINK
BLUE
RED
ORANGE
M
OPEN PANEL
YELLOW
PINK
BLUE
THERMISTOR
( PIPE TEMP. )
THERMISTOR
THERMISTOR
BLACK
( DISCHARGE TEMP. )
( PIPE TEMP. )
BLACK
BLACK
THERMISTOR
BLACK
( ROOM TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
TEST
FUSE
5A
250V
WHITE
1
1
MICRO
WHITE
2
2
SWITCH
TERMINAL
G
1
2
EARTH TERMINAL
G
4
OUTDOOR UNIT
REACTOR
U
V
WHITE
W10
W
RED
W11
CONTROLLER
PCB ASSY
BLACK
1
1
BLACK
2
2
CN800
CN71
BROWN
3
3
BROWN
4
4
BLACK
1
1
CN40
2
2
CN70
BLACK
3
3
WHITE
RED
W4
WHITE
W2
BLACK
W1
CN30
FUSE
W3
20A
250V
GREEN
L1 L2
G
3
POWER SOURCE
R
RED
W7
WHITE
CM
COMPRESSOR
W8
BLACK
S
W9
C
RED
1
1
2
2
3
3
BLACK
FAN MOTOR
4
4
FM
WHITE
5
5
YELLOW
6
6
BROWN
7
7
RED
1
1
BLUE
2
2
ORANGE
3
3
EXPANSION VALVE
PMV
YELLOW
4
4
WHITE
5
5
BLACK
1
1
2
2
4WV
4-WAY VALVE
BLACK
3
3
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