Service Manual
4
2
Wiring Diagram
Schematic Diagr am
Indoor Unit
Models: S
Y
9k,
ST
12k Cooling only Model
C
N
-
T
H
SSR
3
2(N)
1(L)
RY-COMP
C
N
-
T
A
B
2
C
N
-
T
A
B
1
(250V/2A
)
4 3
ZNR
C
N
-
U
/
D
C
N
-
M
O
T
O
R
INDOOR WIRING DIAGRAM
TO OUTDOOR UNIT
G
N
/
Y
L
B
L
B
R
T/BLOCK
DISPLAY PWB ASM
B
R
B
L
G
N
/
Y
L
FUSE
STEP
MOTOR
THERMISTOR
FORCE S/W
PWB ASM
C
N
-M
O
TO
R
OR
BK
MOTOR
YL
BR
SH-CAPA
POWER
G
N
/
Y
L
B
L
B
R
Models: S
Y
9k,
ST
12k Heat pump Model
STEP
MOTOR
C
N
-
T
A
B
1
SH-CAPA
C
N
-
U
/
D
INDOOR WIRING DIAGRAM
G
N
/
YL
B
K
TO OUTDOOR UNIT
B
R
B
L
R
D
T/BLOCK
RY-FAN
1(L)2(N)
4
3
B
K
B
R
B
L
G
N
/
Y
L
R
D
DISPLAY PWB ASM
RY-COMP
C
N
-
T
A
B
2
3
4
(250V/2A
)
RY-4WAY
FUSE
POWER
B
L
B
R
C
N
-
M
O
T
O
R
C
N
-M
O
TO
R
MOTOR
BR
G
N
/
Y
L
BK
OR
YL
TRIAC
ZNR
SSR
C
N
-
T
H
PWB ASM
FORCE S/W
THERMISTOR
Summary of Contents for AS-C0764DB0
Page 36: ...3 4 36 Service Manual ...
Page 45: ...Service Manual 45 Schematic Diagram DISPLAY ASSEMBLY ...
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