Asu18C/Rl, Aou18C/Rl; Indoor Unit - Fujitsu ASU9RLQ Service Instructions Manual

Models : ASU18CL / AOU18CL
ASU18RL / AOU18RL

INDOOR UNIT

W1
WHITE
W2
BLACK
W3
RED
GREEN /
YELLOW
OUTDOOR UNIT
PIPE TEMP. THERMISTOR
DISCHARGE PIPE TEMP. THERMISTOR
OUTDOOR TEMP. THERMISTOR
WHITE
FUSE
5A-250V
TERMINAL 1 3
2
(L)
TO INDOOR UNIT POWER SUPPLY
CIRCUIT DIAGRAM
CN7
CN5
REACTOR
2 1
2 1
WHITE
W10
RED
W11
BLACK
1 1
BLACK
2 2
CN71
BROWN
3 3
BROWN
4 4
CONTROLLER PCB ASSY
BLACK
1 1
2 2
CN70
BLACK
3 3
RED
W4
WHITE
W2
BLACK
W1
FUSE 20A-250V
W3
4 5
(N)
G
INDICATOR PCB ASSY
CN1 CN3
CONTROLLER PCB ASSY
CN10
CN6 CN2
RED
W7
WHITE
W8
BLACK
W9
RED
1
1
2 2
BLACK
3 3
CN801
WHITE
4 4
YELLOW
5
5
BLUE
6
6
RED
1 1
BROWN
2 2
BLUE
3 3
CN40
ORANGE
4 4
YELLOW
5 5
WHITE
6 6
BLACK
1 1
CN30 2 2
BLACK
3 3
04-02
RED
R(R)
1 1
WHITE
COMPRESSOR
C M
2 2
S(S)
3 3
C(T)
BLACK
FAN MOTOR
F M
EXPANSION VALVE
E V
4-WAY VALVE
4WV