Mitsubishi Electric MS-09SN-C1 Service Manual page 17

MS-24SN -
C1
INDOOR UNIT
TO OUTDOOR
UNIT
TB
CONNECTING
3
RED
220V~
C
BLU
BLU
220V~
2
WHT
BRN
POWER
SUPPLY
CORD
1[ 220V~
60Hz
GRN/YLW
SYMBOL NAME
C11 INDOOR FAN CAPACITOR
SURGE ABSORBER
DSAR
F11 FUSE(3.15A)
THERMAL FUSE(93:)
F12
HIC1 DC/DC CONVERTER
NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block, : Connector
MU-24SN -
C1
OUTDOOR UNIT
SYMBOL NAME
CR
CR SURGE ABSORBER
C1
COMPRESSOR CAPACITOR
C2
OUTDOOR FAN CAPACITOR
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
2.Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block,
MODEL WIRING DIAGRAM
F12
BLU
2
BLU
BLU
1
WHT WHT
1
LD1
CN
CN
151
102
3
MV
DISPLAY
P.C.BOARD
SYMBOL
IC141
MF
MV
NR11
RT11
MODEL WIRING DIAGRAM
WHT
TB
2
YLW
YLW
BLU
BLU
C
BLU
A2/b
3
RED
52C
A1/a
RED
CR
SYMBOL
MC
MF
TB
: Connector
CN201
4
3
52C
1
3
F11
CN
101
ELECTRONIC CONTROLP.C. BOARD
5
3
RECEIVER
P.C.BOARD
REMOTE
CONTROLLER
NAME
HYBRID IC
INDOOR FAN MOTOR(INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
52C
2
1
52C
4
3
52C
6 RED
5
C2
8 7
X1
3 RED
6 5
X1
1
BLU
NAME
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
TERMINAL BLOCK
17
CN
112
HIC1
IC141
CN
121
CN211
TRANS
4
2
1
CN
111
SYMBOL
INDOOR COIL THERMISTOR
RT12
TERMINAL BLOCK
TB
CONTACTOR
52C
WHT
RED RED
1
ORN ORN S
2
WHT WHT
3 MF
BLK BLK
4
YLW YLW
5
6
SYMBOL
FAN MOTOR RELAY
X1
THERMOSTAT(AIRFLOW CONTROL)
26F1
CONTACTOR
52C
RT12
3
BRN
YLW
GRY
MF
WHT
RED
BLK
RT11
NAME
C
MC
R
C1
NAME