Mitsubishi Electric MSZ-G09SV Service Manual page 19

MUZ-G12SV -
E1
MUZ-G12SV -
E2
OUTDOOR UNIT
DSA61
LDE2
L62
L63
NOISE FILTER
P.C. BOARD
TAB66 TAB65
TB2
12V
3
RED
230V ~
2 WHT
N
BLU
GRN/YLW
FROM INDOOR UNIT
CONNECTING
NAME
SYMBOL
POWER-FACTOR CAPACITOR
C61
SMOOTHING CAPACITOR
C63
OUTDOOR FAN CAPACITOR
C65
CURRENT TRANSFORMER
CT61
CAPACITOR
CY61~64
SURGE ABSORBER
DSA61
DIODE STACK
DS61,62
FUSE (2A)
F801
FUSE (1A)
F901
EXPANSION VALVE COIL
LEV
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,
MODELS WIRING DIAGRAM
GRN
CN725
WHT
TAB69
CT61
BLU
ORN
LDE1
TAB68
GRN
F901
LD64
RELAY
P.C BOARD
CN721 2 1 CN771 6 5 4 3 2 1
21S4
21S4
heating ON
cooling OFF
SYMBOL
L61
L62, 63
MC
MF61
NR61
RT61
RT62
RT64
R61, 62
R64
: Connector
DS61
ORN BLK
~
BLK
( )
+
( )
-
~
( )
( )
+
YLW
-
C61
4
LD62
TAB
67
C65
3
MF61
NAME
REACTOR
CMC COIL
COMPRESSOR
OUTDOOR FAN MOTOR(INNER PROTECTOR)
VARISTOR
DEFROST THERMISTOR
DISCHARGE TEMPERATURE THERMISTOR
FIN TEMPERATURE THERMISTOR
CURRENT-DETECTING RESISTOR
CURRENT-LIMITING RESISTOR
19
DS62
RED
~
( )
+
( )
L61
-
~
( )
( )
RED
BLK
RED
+
C63 R62
YLW
YLW
-
R61
TAB64
LEV
6
1
2 CN724
CN642
ELECTRONIC
CONTROL
P.C. BOARD
CN601 CN641
2 1 4
3 1 2 3
RT61 RT62
SYMBOL
SSR61 SOLID STATE RELAY
TB2 TERMINAL BLOCK
TR POWER TRANSISTOR MODULE
T801 TRANSFORMER
X61 OUTDOOR FAN RELAY
X64 CURRENT-LIMITING RELAY
21S4 R.V. COIL
RED
TAB63
T801
N
P
TR
U
V
W
1 2 3
BLK
RED
V
WHT
MC
W
U
NAME
SG79B873H03