Outdoor Unit - Mitsubishi Electric MU-A18WV-E1 Service Manual

MU-A30WV -
E1

OUTDOOR UNIT

CIRCUIT BREAKER
SYMBOL
NAME
CZ SURGE ABSRBER
CZ
C1 COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
C2
DSAR SURGE ABSORBER
FUSE(3.15A)
F61
LEV EXPANSION VALVE COIL
NOTE 1. Use copper conductors only (For field wiring).
2. Since the indoor and outdoor unit connecting wires have polarity, connect them according to the numbers (3,N).
3. Symbols below indicate.
/: Terminal block, : Connector
MODEL WIRING DIAGRAM
TB1
L
N
PE
DEICER
P. C. BOARD
BRN
BLU
TB2
3
1
BRN
52C
N
WHT
CZ
BLU
BLU
SYMBOL
MC COMPRESSOR (INNER PROTECTOR)
OUTDOOR FAN MOTOR (INNER PROTECTOR)
MF
NR61 VARISTOR
RT62 DISCHARGE TEMPERATURE THERMISTOR
RT63 AMBIENT TEMPERATURE THERMISTOR
SR61 SOLID STATE RELAY
MF
RT62 RT63
LEV
6 5 4 3
6
CN662 CN724 1 2 3
SR62
SR61
X52
T61
NR61
2
WHT
C1
WHT
A1 A2
52C
NAME
10
2 1
RED
C2
ORN
CN711
TAB52
X52
COM NO
CN730 7
5
F61 3
1
C
MC
S
R
RED
BLK
BLU
RED
BLU
SYMBOL
NAME
SR62 SOLID STATE RELAY
TB1 TERMINAL BLOCK
TB2 TERMINAL BLOCK
T61 TRANSFORMER
X52 CONTACTOR
52C COMPRESSOR CONTACTOR