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~I
WIRING DIAGRAM
!INDOOR UNITI
MODEL MS-09DW-[g}J WIRING DIAGRAM
17
REMOTE
CONTROLLER
ELECTRONIC
CONTROL
P.
C BOARD
TO
OUTDOOR TB 3
UNIT
____
Q,,-,...~-
• •
-
0 ~
CONNECTING
I
(+~ED
WIRES
- - - -
2
0
(-)
RECEIVER
P. C BOARD
DISPLAY
&
SWITCH
P. C BOARD
RT12
RT! l
CNll
l
12VDC
. - + - - + - - - - - + - - - - - + - - - - - - - -
-- - - - ,
N
"'
"'
POWER
N
N
g
g
P.
C BOARD
TB!
6
1 2 3 4 5
CN202
Cll
POWER
SUPPLY
115V
---L-1
Q1)-...:
W :::.H::.r
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
-+ __ _,
60Hz
BLK
1
phase
-
- -L
2
0 ) } - - " ' - " - - - - - - - - - - - - - - - - - - - _ _ ,
SYMBOL
C11
DSAA
F
MF11
NOTES:
FROM
OUTDOOR
; - - ~
UNIT
_;_
77t7"
GROUND
NAME
INDOOR FAN
CAPACITOR
SURGE ABSORBER
FUSE (2A)
INDOOR
FAN MOTOR
(INNER FUSE)
SYMBOL
NAME
SYMBOL
NA
VARISTOR
T
AT11
ROOM
TEMP.
THERMISTOR
X11
~
X14
AT12
INDOOR COIL THERMISTOR
TB1,3
TERMINAL BLOCK
1.
For the
outdoor side electric
winng
refer to
the outdoor unit
electric
wiring
diagram
for
servicing.
2. Use copper
conductors
only (
For field wiring)
.
3. Symbols below
indicate.
0
: Terminal block,
ITO
:
Connector.
NAME
TRANSFORMER
INDOOR
FAN RELAY
_)
)
J
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