8
WIRING DIAGRAM
4
MSC-C07SV -
MSC-C09SV -
MSC-C12SV -
E1
E1
E1
MODELS WIRING DIAGRAM
SYMBOL
SR141
TB
SYMBOL
MV
NR11
RT11
RT12
SYMBOL
C11
F11
HIC1
MF
NAME
NAME
NAME
INDOOR FAN CAPACITOR
FUSE(3.15A)
DC/DC CONVERTER
INDOOR FAN MOTOR(INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
CIRCUIT BREAKER
SR141
C11
RED
WHT
3
6
5
BRN
YLW
GRY
BLK
4
3
2
1
MF
121
CN
1
2
3
111
CN
112
CN
RT12
RT11
NR11
HIC1
TRANS
F11
ELECTRONIC CONTROL P.C. BOARD
CN211
TAB12
CN201
3
2
1
CN202
2
1
LD101T
151
CN
5
5
BRN
RED
BLU
WHT
BLK
BLU
BRN
TB
L
3
N
2
1
12V
TO OUTDOOR
UNIT
CONNECTING
POWER
SUPPLY
CORD
~/N 220-230V
50Hz
GRN/YL
W
POWER MONITOR,
RECEIVER
P.C.BOARD
REMOTE
CONTROLLER
MV
PE
INDOOR UNIT
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
MODELS WIRING DIAGRAM
OUTDOOR UNIT
SYMBOL
TB1,TB2
X62
21S4
52C
SYMBOL
MC
MF
NR61
RT61
SR61
SYMBOL
C1
C65
DSAR
F61
IC881
NAME
NAME
NAME
COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
SURGE ABSORBER
FUSE(2A)
DC/DC CONVERTER
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
REVERSING VALVE COIL RELAY
REVERSING VALVE COIL
CONTACTOR
CIRCUIT BREAKER
POWER SUPPLY
~/N
220-230V
50Hz
12V
3
4
WHT
BLK
RED
MF
N
4
3
2
1
RT61
CN730
F61
SR61
GRN/YLW
3
R
S
C
WHT
RED
BLK
BLU
C1
52C
MC
21S4
3
2
1
BLK
BLK
CN721
X62
C65
TAB20
CN661
BLU
CN711
DEICER P.C. BOARD
BRN
BLK
RED
DSAR
BRN
TB2
N
FROM
INDOOR UNIT
CONNECTING
TB1
PE
L
IC881
TRANS
X62
NR61
MUH-C07SV -
MUH-C09SV -
MUH-C12SV -
E1
E1
E1
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, : Connector
OB250-1qxp 3/3/00 2:08 PM Page 8
