Mitsubishi Electric MSH09TW Service Manual page 44

MSH09TW -
U1
INDOOR UNIT
TO OUTDOOR
UNIT
CONNECTING
WIRES
12V DC
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.
NAME
SYMBOL
C11 INDOOR FAN CAPACITOR
FUSE(3A)
F11
HIC1 DC/DC CONVERTER
INDOOR FAN MOTOR(INNER FUSE)
MF
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
MUH09TW -
U1
OUTDOOR UNIT
SYMBOL NAME
C1
COMPRESSOR CAPACITOR
C65
OUTDOOR FAN CAPACITOR
DSAR
SURGE ABSORBER
F61
FUSE(2A)
IC881 DC/DC CONVERTER
MC
COMPRESSOR(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
W
N
BLK
L1
RED
SYMBOL
MV
NR11
RT11
RT12
MODEL WIRING DIAGRAM
FROM INDOOR UNIT
CONNECTING
WIRE
TB2
3
FROM INDOOR UNIT
CONNECTING WIRES
1
12V DC
TO INDOOR UNIT N
CONNECTING
WIRES
115V L
1
1 phase 60Hz
TB1
L
1
POWER
SUPPLY
115V
N
1 phase 60Hz
GROUND
SYMBOL
MF
NR61
RT61
RT63
SR61
TB1,TB2
CN201
1
2
3
4
TAB12
CN
LD101T
151
ELECTRONIC CONTROL P.C. BOARD
5
5
POWER MONITOR,
MV
RECEIVER
P.C.BOARD
NAME
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR
RT61 RT63
+
CN730
CN661 CN662
ORN
1
VLT
3
-
TRANS
TAB20
52C
4 3
RED
DSAR
RED
BLK
GRN/YLW
NAME
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
AMBIENT TEMPERATURE THERMISTOR
SOLID STATE RELAY
TERMINAL BLOCK
44
CN
112
HIC1
CN
111
NR11
CN
121
TRANS
1
C11
2
F11 SR141
3
CN211
REMOTE
CONTROLLER
SYMBOL
SR141 SOLID STATE RELAY
TERMINAL BLOCK
TB
21S4
CN721
X62
X62
CN711
SR61
RED
1
WHT
2
3
BLK
4
DEICER P.C.BOARD
WHT
C
C1
BLK RED
MC
R
S
BLK
SYMBOL
X62 R.V. COIL RELAY
21S4
R.V. COIL
52C COMPRESSOR CONTACTOR
RT12
RT11
BLK
1
3
GRY
2
YLW
3
MF
BRN
4
WHT
5
RED
6
NAME
SG79J023H01
MF
NAME
VG79B041H01