Wiring Diagram - Mitsubishi Electric MCFH-13NV-E4 Service Manual

6

WIRING DIAGRAM

MCFH-13NV -
E4
INDOOR UNIT
CIRCUIT BREAKER
POWER SUPPLY
~/N 220-240V
50Hz
TO OUTDOOR
220-240V~
UNIT
CONNECTING
12VDC
FOR MULTI SYSTEM
TO OUTDOOR
UNIT
CONNECTING
SYMBOL NAME
C11
INDOOR FAN CAPACITOR
F11
FUSE (3.15A)
HIC1 DC/DC DONVERTER
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
MUCFH-13NV -
E4
OUTDOOR UNIT
12V
220-240V~
SYMBOL NAME
C1
COMPRESSOR CAPACITOR
C65
OUTDOOR FAN CAPACITOR
DSAR
SURGE ABSORBER
F61 FUSE(2A)
IC881
DC/DC CONVERTER
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
PE
GRN/YLW
N
BLU
L
BRN
GRN/YLW
N
BLU
CN
2
WHT 101
3
RED
5
DISP/
N AUTO RESTART
RECEIVER
ASSY
P.C.BOARD
2
3
12V DC
REMOTE
CONTROLLER
SYMBOL
MV
NR11
RT11
RT12
MODEL WIRING DIAGRAM
RT61
TB
3
RED
1
2
WHT
N
TAB20
BLU
WHT
BLU
SYMBOL
MC
MF
NR61
RT61
SR61
HIC1
4
3
52C
2
3
1
TRANS
CN201
F11
CN CN CN
104 113 151
ELECTRONIC CONTROL P.C BOARD
5
6
5
4
5
MV
SW/THERMO
P.C.BOARD
RT11
NAME
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
INDOOR COIL THERMISTOR
21S4
CN661 CN721
X62
F61
SR61
NR61
TRANS
52C
X62
4 3
DEICER P.C. BOARD
NAME
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
SOLID STATE RELAY
10
2
CN
112
LDCOM
LDC11
C11
LDC12
LDFH
SR144
LDFM
SR143
LDFL
SR142
LDFVL
SR141
SYMBOL
SOLID STATE RELAY
SR141~SR144
SW/THERMO SWITCH & ROOM TEMPERATURE
P.C. BOARD
THERMISTOR P.C. BOARD
TERMINAL BLOCK
TB
CONTACTOR
52C
MF
RED
1
WHT
2
C65
3
BLK
4
CN711
C
WHT
C1
MC
S
RED
R
BLK
SYMBOL
TERMINAL BLOCK
TB
R.V. COIL RELAY
X62
R.V. COIL
21S4
COMPRESSOR CONTACTOR
52C
2
RT12
WHT
WHT
1
ORN ORN
2
RED RED
3
BLK
BLK
4 MF
YLW
YLW
5
BLU BLU
6
BRN
BRN
7
8
GRN/YLW
NAME
VG79B037H02
NAME
VG79B013H01