Mitsubishi Electric MSZ-A09RV-E1 Service Manual page 11

MUZ-A09RV- MUZ-A12RV-
E1
OUTDOOR UNIT
NOISE FILTER P.C BOARD
LD-E
GRN
TB1
12V 3
RED
220-240V ~
WHT
2
BLU
N
FROM INDOOR UNIT
CONNECTING
SYMBOL NAME
CT61 CURRENT TRANSFORMER
C61,C62 SMOOTHING CAPACITOR
C65 OUTDOOR FAN CAPACITOR
DSA61 SURGE ABSORBER
F801 FUSE (2A)
F901 FUSE (2A)
IC950 DC/DC CONVERTER
IPM
INTELLIGENT POWER MODULE
LEV EXPANSION VALVE COIL
L61 CMC COIL
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
MODELS WIRING DIAGRAM
E1
L63 TAB68
TAB69
LDNF2 LDNF1
BLU WHT
RELAY
P.C CN912
BOARD
L61
X61
X62
2 1 1 2 3 4 5
21S4
5
MF61
BLU
GRN/YLW
SYMBOL
L63 COIL
L64 REACTOR
MC COMPRESSOR
MF61 OUTDOOR FAN MOTOR (INNER FUSE)
NR61 VARISTOR
PFC POWER FACTOR CONTROL MODULE
RT61 DISCHARGE TEMPERATURE THERMISTOR
RT62 DEFROST THERMISTOR
RT64 FIN TEMPERATURE THERMISTOR
R61,62 CURRENT-DETECTING RESISTOR
LD62
PFC
WHT
LD61
BLU
R61
4
R62
4
+
C61
3 3
2 2
+
C62
1 1
IC950
F801
TRANS
R64
6
ELECTRONIC
CONTROL
P.C BOARD
6
5
CN601
4
1 2 3
3
2
1
NAME
11
6
LEV
~
-
TAB75
+
GRY
~
TB2
TAB76 BLK
LD65
U
P
LD66
V
N
LD67
RED
W
IPM
1
RT64
2
RT61
RT62
V
MC
SYMBOL NAME
R64 CURRENT-DETECTING RESISTOR
R65 CURRENT-LIMITING RESISTOR
SSR61 SOLID STATE RELAY
TB1, TB2 TERMINAL BLOCK
X61, X62 RELAY
X64 RELAY
REVERSING VALVE COIL
21S4
(COOLING TURN ON)
GRY
L64
1
2
BLK
BLK
WHT
3 2 1
W
U