Mitsubishi MSH-18RV Service Manual page 16

MSH-30RV -
MODEL WIRING DIAGRAM
E1
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
SYMBOL NAME
INDOOR FAN CAPACITOR
C11
FUSE(3.15A)
F11
HIC1 DC/DC CONVERTER
INDOOR FAN MOTOR(INNER PROTECTOR)
MF
MV1 VANE MOTOR(HORIZONTAL)
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
MUH-30RV -
MODEL WIRING DIAGRAM
E1
OUTDOOR UNIT
NAME
SYMBOL
CZ SURGE ABSRBER
CZ
COMPRESSOR CAPACITOR
C1
OUTDOOR FAN CAPACITOR
C2
SURGE ABSORBER
DSAR
FUSE(3.15A)
F61
EXPANSION VALVE COIL
LEV
COMPRESSOR (INNER PROTECTOR)
MC
NOTE 1. Use copper conductors only (For field wiring).
2. Since the indoor and outdoor unit connecting wires have polarity, connect them according to the numbers (3,N, L).
3. Symbols below indicate.
/: Terminal block,
TB
12V
3
RED
N
BLU
220-240V ~ L
BRN
MV2
SYMBOL
MV2
NR11
RT11
RT12
RT13
TB2
CIRCUIT BREAKER
L
N
PE
TB1
3
12V
N
L
220-240V~
SYMBOL
MF
NR61
RT61
RT62
RT63
SR61
SR62
: Connector
CN201
3
2
1
TAB12
CN CN
CN
102 101
151
ELECTRONIC CONTROL P.C. BOARD
15
3 3
MV2 MV1
DISPLAY RECEIVER
P.C.BOARD P.C.BOARD
NAME
VANE MOTOR(VERTICAL)
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR (MAIN)
INDOOR COIL THERMISTOR (SUB)
RT61 RT62 RT63
LEV
6 5 4 3
6
CN661 CN662 CN724
SR62
X52
X62
SR61
T61
BLU
A2
52C
NAME
OUTDOOR FAN MOTOR (INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
DISCHARGE TEMPERATURE THERMISTOR
AMBIENT TEMPERATURE THERMISTOR
SOLID STATE RELAY
SOLID STATE RELAY
16
4
3
2
HIC1
1
CN112
3
NR11
CN
121
TRANS
1
C11
3
SR141
F11
4
CN211
CN
111
REMOTE
CONTROLLER
SYMBOL
SR141
SOLID STATE RELAY
TB
TERMINAL BLOCK
MF
2
1
RED
C2
ORN
CN711
1 2 3
CN721
1
2
21S4
X62
3
COM
NO
TAB52
X52
COM NO
F61
1
NR61
3
5
DEICER P.C. BOARD CN730
WHT WHT
CZ
WHT
C
1 2
52C
MC
S
C1
RED
BLK
A1
SYMBOL
TB1
TERMINAL BLOCK
TB2
TERMINAL BLOCK
T61
TRANSFORMER
X52
CONTACTOR
X62
R.V. COIL RELAY
21S4
R.V. COIL
52C
COMPRESSOR CONTACTOR
RT13
RT12
BLK
GRY
YLW
MF
BRN
WHT
RED
RT11
NAME
SG79J148H01
R
NAME
SG79J149H02