Mitsubishi Electric MSH-18RV Service Manual page 14

MSH-24RV -
MODEL WIRING DIAGRAM
E1
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
TB
12V
3
N
220-240V~ 2
L
BRN
POWER SUPPLY
CORD
~/N 220-240V
50Hz
PE
CIRCUIT BREAKER
GRN/YLW
SYMBOL NAME
C11
INDOOR FAN CAPACITOR
DSAR SURGE ABSORBER
F11
FUSE (3.15A)
F12
THERMAL FUSE (93;)
HIC1
DC/DC CONVERTER
NOTES: 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
MUH-24RV -
E1
OUTDOOR UNIT
TB
3
12V
N
2
220-240V ~
NOTES: 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,2).
3.Symbols below indicate.
:Terminal block,
RED
BLU
BLU
F12
BLU
WHT 2
BLU
1
WHT
1
LD1
CN
102
3
DISPLAY
P.C. BOARD
SYMBOL
IC141
MF
MV
NR11
RT11
: Connector
MODEL WIRING DIAGRAM
RT61
RT63
6 5 4 3
CN661
CN662 1
SR62
SR61
X62
X52
T61
DEICER P.C. BOARD
BLU
WHT WHT
CZ
WHT
1 52C 2
BLU
:Connector
CN201
4
3
52C
3
1
F11
WHT
CN
CN
ELECTRONIC CONTROL P.C. BOARD
151
101
5
3
MV
RECEIVER
P.C. BOARD
REMOTE
CONTROLLER
NAME
HYBRID IC
INDOOR FAN MOTOR (INNER FUSE)
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
MF
2 1
RED
ORN C2
CN711
2 3
CN721
1
2
21S4
X62
3
COM NO
TAB52
X52
COM
NO
F61
1
NR61
3
5
CN730
C1
RED
S
C
BLK MC
R
WHT
A2 A1
52C
14
CN
112
HIC1
IC141
CN
111
3
CN
121
TRANS CN211
4
2
1
SYMBOL
RT12
INDOOR COIL THERMISTOR
TB TERMINAL BLOCK
52C
CONTACTOR
SYMBOL
CZ
CZ SURGE ABSORBER
C1
COMPRESSOR CAPACITOR
C2 OUTDOOR FAN CAPACITOR
DSAR
SURGE ABSORBER
F61
FUSE (3.15A)
MC
COMPRESSOR (INNER PROTECTOR)
MF
OUTDOOR FAN MOTOR (INNER PROTECTOR)
NR61 VARISTOR
RT61
DEFROST THERMISTOR
RT63
AMBIENT TEMPERATURE THERMISTOR
SR61
SOLID STATE RELAY
SR62
SOLID STATE RELAY
TB TERMINAL BLOCK
T61
TRANSFORMER
X52
CONTACTOR
X62
R. V. COIL RELAY
21S4
R. V. COIL
52C COMPRESSOR CONTACTOR
RT12
RT11
BRN
YLW
GRY
MF
WHT
RED
BLK
NAME
VG79B022H01
NAME
SG79J183H01