Wiring Diagram - Mitsubishi Electric MS-A18WV Service Manual

6

WIRING DIAGRAM

MS-A18WV -
E1
MS-A24WV -
E1
INDOOR UNIT
TO OUTDOOR UNIT
CONNECTING
TB
1
12V
2
N
L
POWER
SUPPLY
CORD
~/N 230V
50Hz
BRN
BLU
PE
CIRCUIT
BREAKER
SYMBOL
NAME
C11 INDOOR FAN CAPACITOR
F11 FUSE (3.15A)
HIC1 DC/DC CONVERTER
MF INDOOR FAN MOTOR (INNER FUSE)
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
MS-A30WV -
E1
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING TB
3
12V
N
L
POWER
SUPPLY
CORD
~/N 230V
50Hz
BRN
BLU
PE
CIRCUIT
BREAKER
SYMBOL NAME
C11 INDOOR FAN CAPACITOR
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
MODELS WIRING DIAGRAM
BLK
WHT
BLU
BRN
CN
CN
151 102
15
MV2 MV2 MV1
SYMBOL
MV1
MV2
NR11
RT11
: Connector
MODEL WIRING DIAGRAM
RED
BLU
BRN
CN
151
15
MV2 MV2 MV1
SYMBOL
MV2
NR11
RT11
RT12
RT13
CN202
HIC1
1
2
CN201
3
2
1 TRANS
F11
TAB12
ELECTRONIC CONTROL
CN
101
P. C. BOARD
3 3
RECEIVER
DISPLAY
P. C. BOARD
P. C. BOARD
NAME
VANE MOTOR (HORIZONTAL)
VANE MOTOR (VERTICAL)
VARISTOR
ROOM TEMPERATURE THERMISTOR
CN201
3
2
1
TAB12
ELECTRONIC CONTROL
CN CN
102 101
P. C. BOARD
3 3
DISPLAY RECEIVER
P. C. BOARD
P. C. BOARD
NAME
VANE MOTOR(VERTICAL)
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR (MAIN)
INDOOR COIL THERMISTOR (SUB)
7
2
1
CN112
3
NR11
CN
121
1
C11
3
SR141
4
CN211
CN
111
REMOTE
CONTROLLER
SYMBOL
RT12 INDOOR COIL THERMISTOR
SR141 SOLID STATE RELAY
TB TERMINAL BLOCK
4
3
HIC1 2
1
CN112
3
NR11
CN
121
TRANS
1
C11
3
F11 SR141
4
CN211
CN
111
REMOTE
CONTROLLER
SYMBOL
SR141
SOLID STATE RELAY
TB TERMINAL BLOCK
RT12
BLK
1
GRY
2
YLW
3
MF
BRN
4
WHT
5
RED
6
RT11
NAME
RT13
RT12
BLK
GRY
YLW
MF
BRN
WHT
RED
RT11
NAME