Download Mitsubishi Electric MUCFH-24NV- E3 Service manual

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OB206t-1.qxp
25/9/97 6:44 PM
Page 16
MS-07NV - E2 MS-09NV - E2 MS-12NV - E2
INDOOR UNIT MODELS WIRING DIAGRAM
TB
L ❈ BRN
BRN
TO OUTDOOR
UNIT
CONNECTING
220-240V~ 2 ❈
WHT
N
❈
SR11
HIC1
F12
BLU
BLU
CN201
1
❈4
NR11
52C
1
GRN/YLW
GRN/YLW
CN
LD101 151
GUARD
PLATE
C11
F11
CN
122
RT12
CN
111
TRANS
CN
121
RT11
BLK
GRY
YLW
BRN
WHT
RED
3
3
2
1
CN211
1
2
3
MF
4
5
6
ELECTRONIC CONTROL P.C BOARD
5
5
POWER MONITOR,
RECEIVER
P.C.BOARD
CIRCUIT BREAKER
MV
REMOTE
CONTROLLER
NAME
SYMBOL
1
2
❈
3
BLU
BLU
POWER
SUPPLY
CORD
~/N 220-240V
50Hz
BLU
CN
112
NAME
SYMBOL
NAME
SYMBOL
C11
INDOOR FAN CAPACITOR
NR11
VARISTOR
F12
FUSE(93:)
RT11
F11
FUSE(3.15A)
RT12
MF
INDOOR FAN MOTOR
HIC1
DC/DC CONVERTER
TB
TERMINAL BLOCK
ROOM TEMPERATURE THERMISTOR
MV
VANE MOTOR
INDOOR COIL THERMISTOR
SR11
52C
SOLID STATE RELAY
CONTACTOR
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,
: Connector
MU-07NV - E2 MU-09NV - E2
OUTDOOR UNIT MODELS WIRING DIAGRAM
TB
220-240V~
2
❈
WHT
C
WHT
TO
INDOOR UNIT
CONNECTING
N
❈
F
C2
WHT
BLU
RED
NAME
SYMBOL
1
MC
2
3
R
WHT
BLK
BLK
MF
RED
NAME
C1
COMPRESSOR CAPACITOR
MF
OUTDOOR FAN MOTOR
C2
OUTDOOR FAN CAPACITOR
MC
COMPRESSOR (INNER THERMOSTAT)
NOTE:1. Use copper conductors only.(For field wiring)
2. “❈”show the terminals with a lock mechanism, so they cannot be removed when you pull
the lead wire.
Be sure to pull the wire by pushing the locking lever(projected part) of the terminal with a finger.
3. Symbols below indicate.
: Terminal block,
: Connector
16
RED
S
BLU
GRN/YLW
SYMBOL
C1
BLU
NAME
SYMBOL
TB
F
TERMINAL BLOCK
FUSE (2A)
1.Slide the sleeve.
2.Pull the wire while
pushing the locking
lever.