Midea MSE-09CRN1-BQ8W - MSE-18 CRN1-MQ8 W; Indoor unit

Service manual
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MSE-18CRN1-MQ8W
Indoor unit:
CN2
CN 9
CN1
CN1 0
M
~
SWING
SWING
UNIT2
CN6
CN7
C
N
5
Y/ G
R ED Y /G W HITE B LUE
FAN1
TRANS1
CAP1
XT1
RT2
RT1
TO OUTDOOR UNIT
UNIT1
WIRING DIAGRAM
(INDOOR UNIT)
CO DE
UN IT 1
UN IT 2
FA N1
CA P1
SW IN G
TR AN S1
RT 1
RT 2
XT 1
CN 1- CN 11
XP 2, XS 2
PART N AM E
MA IN CO NT RO L PC B
DI SPLAY P CB
IN DOOR FA N
FA N CAP AC IT OR
SW ING M OT OR
TR ANSFO RM ER
RO OM TE MP ER AT UR E SENSO R
PI PE TE MP ER AT UR E SENSO R
5- WAY T ER MI NA L
PC B SOC KE TS
CO NNECT OR S
XS 2
X P2
C N4
CN8
AN ION GE NER ATOR
CN 11
G
Y/G
ON SOME M ODELS
G
G
8
2
5
5
10
5(4)
8
Outdoor unit
CODE
UNIT1
COMP
CAP1
FAN2
CAP2
XT1
XT2
KM1
CT
TRANS1
CN1-CN11
PART NAME
OUTDOOR CONTRO L PCB
COMPRESSOR
COMPRESSOR CAP ACITOR
OUTDOOR FAN
OUTDOOR FAN CA PACITOR
5-WAY TERMINAL
MIDDLE TERMINA L
AC CONTACTOR
CURRENT INDUCT OR
TRANSFORMER
PCB SOCKETS
XT 1
XT2
CT
TRANS1
1
2(N )
S
L N
Y/G
Y/G
Y /G
COMP
CAP1
1 2
M
FA N2
KM1
BLU E
BL UE
BLACK
B LACK
BLACK
BL ACK
BLA CK
BLAC K
W HITE
WH ITE
R ED
RED
RE D
RE D
RED
R ED
CAP2
1 2
CN 1
CN 4
CN 3
UNIT1
CN 5
CN 8
CN 6
FU SE 3.1 5A/ 250 V
RED
RED
RED
R ED
C S
R
WIRING DIAGRAM
(OUTDOOR UNIT)
TO I NDO OR UNI T POW ER S UPPLY