Mitsubishi Electric Mr.Slim MU-A18ND-S1 Service Manual page 7

MU-A24ND-
S2
OUTDOOR UNIT
SYMBOL NAME
C1 COMPRESSOR CAPACITOR
C2 OUTDOOR FAN CAPACITOR
SURGE ABSORBER
DSAR
NOTES: 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 (2,N,L).
3.Symbols below indicate.
: Terminal block,
MU-A30ND
OUTDOOR UNIT
12V
220-230V~
SYMBOL NAME
C1 COMPRESSOR CAPACITOR
OUTDOOR FAN CAPACITOR
C2
DSAR SURGE ABSORBER
F61 FUSE(3.15A)
LEV EXPANSION VALVE COIL
MC COMPRESSOR(INNER PROTECTOR)
MF OUTDOOR FAN MOTOR(INNER PROTECTOR)
NOTES: 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,2).
3.Symbols below indicate.
: Terminal block,
TB1
L
N
PE
TB2
2
220-230V~
N
220-230V~
L
SYMBOL
F
MC
MF
: Connector
TB1
L
N
PE
TB2
3
N
BRN
2
BLU
BLU
SYMBOL
NR61
RT62
RT63
SR61
SR62
TB1
TB2
: Connector
BRN
1
BRN
52C
C1
BLU RED
BLK
BLU BLK
4
WHT WHT
3
ORN ORN
2
RED
RED
1
C2
WHT
BLU 5 6
52C
DSAR
NAME
FUSE(3.15A)
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR(INNER PROTECTOR)
RT62 RT63
LEV
6 5
6
CN662 1 2 3
CN724
SR62
X63 X52 SR61
DEICER
T61
P.C. BOARD
1 2
WHT
52C
A1 A2
52C
NAME
VARISTOR
DISCHARGE TEMPERATURE THERMISTOR
AMBIENT TEMPERATURE THERMISTOR
SOLID STATE RELAY
SOLID STATE RELAY
TERMINAL BLOCK
TERMINAL BLOCK
7
4
S
C
MC
R
MF
SYMBOL
TB1 TERMINAL BLOCK
TERMINAL BLOCK
TB2
COMPRESSOR CONTACTOR
52C
MF
4 3 2 1
RED
C2
ORN
CN711
CN722
1
21S2
2
X63
3
COM NO
TAB52
X52
COM NO
1
F61 3
5
CN730
RED
BLU
C
C1
MC
S R
RED
BLK
WHT
BLU
SYMBOL
TRANSFORMER
T61
CONTACTOR
X52
X63 SOLENOID VALVE COIL RELAY
21S2 SOLENOID VALVE COIL
COMPRESSOR CONTACTOR
52C
NAME
NAME