Msh-09Hrdn1 Indoor Unit; Wiring Diagram; Indoor Pcb - Midea MSH-07CRN1, MSH-07HRN1, MSH-09CRN1, MSH-09HRN1, MSH-12CRN1, MSH-12HRN1 Manual

9 Wiring diagram

9.1 MSH-09HRDN1 indoor unit

Y /G
B W
RO N
POWER SUPPLY
B K
LAC
CN10
RED
CN8
YELLO W
JX1
N S
L
Y/G
L N S
OUTDOOR UNIT
9.2 MSH-09HRDN1 outdoor unit
OLP TEMP. SENSOR
Y/G
COMPRES SOR
3
W
V U
N
CN1
CN2
MOD ULE
2
~
+
RED ~
-
- RECTIFIER
R ECTIFI ER
~
B
LUE
3
CN1
CN9
CN2
CN5
2
4
TRANSFORMER
HE AT EXC HANGER
SENSO R
2
AM BI ENT S EN S OR
BLUE
R ED
4
P
10
CN1
CN3
CN4
+
CN5
~
CT2
CN6
RE ACTOR2
RED
REAC TOR1
ORANG E
INDOOR FAN MOTO R
3
CN3
CN13
CN14
CN11

INDOOR PCB

CN4
CN6
CN12
CN7
2
2
MICRO SWITCH
PLASMA
2
2
OUTDOOR
4- WAY
FAN
CN 16
CN8
P-1
CN21
CN19 CN20
CN12
CN13
CN2 3
OUTDOOR
3
RLY1
4
WHITE
CN17 CN18
CN1 4 CN15
CN 11
CAPACI TOR
RED RED
OR ANGE
BLUE
289
LOUVER MOTOR
5
ROOM TEMP. SENSOR
W H
2
ITE
RED
2
P IPE T EMP. SENS OR
7
DISPLAY BOARD
AUTO RESTART
(CHOICE)
Y/G
FILTER
Y/G
TE RM I NA L
MAIN
PCB
RED
N S
INDOOR UNIT