Wiring Diagram - Mitsubishi Electric MCF-13NV-E3 Service Manual

6

WIRING DIAGRAM

MCF-13NV -
E3
INDOOR UNIT
TB
CIRCUIT BREAKER
PE
W
N
W BRN
L
POWER SUPPLY
~/N 220-240V
50Hz
GRN/YLW
N W BLU
TO OUTDOOR
UNIT
2 W WHT
CONNECTING
220-240v~
DISPLAY &
REMOTE
RECEIVER
CONTROLLER
P.C.BOARD
SYMBOL NAME
C11 INDOOR FAN CAPACITOR
F11
FUSE (3.15A)
HIC1 DC/DC CONVERTER
MF
INDOOR FAN MOTOR(INNER FUSE)
NOTE:1. For the outdoor 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,
MUCF-13NV -
E3
OUTDOOR UNIT
220-240V~
FROM
INDOOR UNIT
CONNECTING
NAME
SYMBOL
C1
COMPRESSOR CAPACITOR
C2 OUTDOOR FAN CAPACITOR
NOTE : 1. Use copper conductors only (For field wiring).
2. "W" shows the terminals with a lock mechanism,
so they cannot be removed when you pull the lead wire.
Be sure to pull the lead wire by pushing the locking lever
(projected part) of the terminal with a finger.
MODEL WIRING DIAGRAM
GRN/YLW
BLU
CN
CN
104
101
5
5
AUTO RESTART
ASSEMBLY
SYMBOL
MV
NR11
RT11
RT12
: Connector
MODEL WIRING DIAGRAM
TB
W
2
WHT
W
F
N
GRN/YLW
SYMBOL
F
MC
HIC1
W
3
4
2
W 3 52C
1
CN201 TRANS
F11
CN CN
ELECTRONIC CONTROL P.C BOARD
113 151
6
5
6
4
MV
SW/THERMO
P.C.BOARD
RT11
NAME
VANE MOTOR
VARISTOR
ROOM TEMPERATURE THERMISTOR
COIL TEMPERATURE THERMISTOR
WHT
C2
NAME
FUSE(2A)
COMPRESSOR(INNER THERMOSTAT)
7
2
CN
112
LDCOM
LDC11
C11
LDC12
LDFH
SR144
LDFL
SR142
LDFM
SR143
SYMBOL
SR142~
SOLID STATE RELAY
SR144
TERMINAL BLOCK
TB
52C CONTACTOR
WHT
C1
BLU
RED
WHT
WHT
1
BLU BLK
MF
2
RED
RED
3
SYMBOL
MF OUTDOOR FAN MOTOR(INNER THERMOSTAT)
TERMINAL BLOCK
TB
1Slide the sleeve.
2Pull the wire while pushing the locking lever.
2
RT12
WHT WHT
1
ORN
ORN
2
RED
RED
3
BRN
MF
7
BLK BLK
4
BLU
BLU
6
YLW
YLW
5
8
GRN/YLW
NAME
C
MC
S
R
BLK
NAME