Wiring Diagram - Mitsubishi Electric Mr.Slim MSH24WN Service Manual

6

WIRING DIAGRAM

MSH24WN
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
WIRES
12V DC
w
FROM OUTDOOR
UNIT
CONNECTING
WIRES
( )
POWER
SUPPLY
115V
1 phase
60Hz
TO OUTDOOR
UNIT
CONNECTING
WIRE
w A disconnect may be required by local code.
SYMBOL NAME
C11 INDOOR FAN CAPACITOR
F11
FUSE(3.15A)
HIC1 DC/DC CONVERTER
MF
INDOOR FAN MOTOR (INNER PROTECTOR)
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
MUH24WN
OUTDOOR UNIT
SYMBOL NAME
C1 COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
C2
DSAR SURGE ABSORBER
FUSE(3.15A)
F61
LEV EXPANSION VALVE COIL
COMPRESSOR(INNER PROTECTOR)
MC
MF OUTDOOR FAN MOTOR(INNER PROTECTOR)
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
MODEL WIRING DIAGRAM
TB
3+
ORN
1- VLT
N
BLK
L1
RED
CN
151
15
MV2 MV2 MV1
SYMBOL
MV1
MV2
NR11
RT11
MODEL WIRING DIAGRAM
FROM INDOOR UNIT
CONNECTING WIRE
TB2
3
FROM INDOOR UNIT
CONNECTING WIRES
1
12V DC
N
TO INDOOR UNIT
CONNECTING
WIRES
L1
115V
1 phase 60Hz
TB1
L1
POWER
SUPPLY
N
208/230V
1 phase 60Hz
L2
GROUND
SYMBOL
NR61
RT61
RT62
RT63
SR61
TB1
TB2
CN201
1 HIC1
2
3
4
TRANS
F11
TAB12
CN CN
102 101
ELECTRONIC CONTROL P.C. BOARD
3 3
DISPLAY RECEIVER
P.C.BOARD P.C.BOARD
NAME
VANE MOTOR(HORIZONTAL)
VANE MOTOR(VERTICAL)
VARISTOR
ROOM TEMPERATURE THERMISTOR
RT61 RT62 RT63
LEV
+
CN661 CN662 CN724
X62 X52
-
T61
RED
BLU
BLU
A2
DSAR
RED
NAME
VARISTOR
DEFROST THERMISTOR
DISCHARGE TEMPERATURE THERMISTOR
AMBIENT TEMPERATURE THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
TERMINAL BLOCK
15
4
3
2
1
BLK
CN112
NR11 3
GRY
CN
121
YLW
BRN
1
C11
WHT
3
SR141
RED
4
CN211
CN
111
REMOTE
CONTROLLER
SYMBOL
INDOOR COIL THERMISTOR(MAIN)
RT12
RT13 INDOOR COIL THERMISTOR(SUB)
SOLID STATE RELAY
SR141
TB TERMINAL BLOCK
MF
6 5 4 3 2 1
RED
6
ORN C2
1 2 3 CN711
CN721
BLK
1
SR61
2
BLK
X62
3
COM NO
TAB52
X52
COM NO
1
NR61
F61
3
5
CN730
7
DEICER P.C.BOARD
ORN
VLT
BLU
RED
WHT
1 52C 2
S MC
C1 RED
BLK
A1
52C
SYMBOL
TRANSFORMER
T61
COMPRESSOR AUXILIARY RELAY
X52
X62 R.V. COIL RELAY
R.V. COIL
21S4
52C COMPRESSOR CONTACTOR
RT13
RT12
MF
RT11
NAME
SG79J618H02
21S4
C
R
NAME
SG79J604H02