Midea MSV1-07CR-QB8F - Page 18

Service manual
- 14 -
MSV1-07HR-QB8F MSV1-09HR-QB8F MSV1-12HR-QB8F
MSV1-07HR-NC2F MSV1-09HR-NC2F MSV1-12HR-NC2F
MSV1-18HR-QB8F
Indoor unit:
1 2 3 4 5
2 1 2 1
2 1 2 1
351
3
5
1
1
1
4
DISPLAY
CN14
CN8
CN4
CN1
CN2
P3
RED
BLUE(OR WHITE)
BLACK
CN9
TRANSFORMER
CN11
INDOOR MOTOR
SWING MOTOR
INDOOR UNIT
TO OUTDOOR UNIT
12(N) 3 4
BROWN(OR BLACK)
COMPRESSOR RELAY
CN15
7 6 5 4 3 21
4
CN12
21
YELLOW
CN3
M
M1
M2
ANION GENERATOR
5
5 5
Y/G
BLUE
5-WAY TERMINAL
CURRENT INDUCTOR
3 2 1
SWITCH BOARD
3
MAIN BOARD
2
3
2
3
Y/G(OR GREEN)
(INDOOR UNIT)
P5
P4
BOARD
21
21
2
1
3 2 1
3 2 1
3 2 1
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
M
AMBIENT SENSOR
EVAPORATOR SENSOR
CONTROL TOP AIR
IN LET LOUVER
Y/G
POWER SUPPLY
CN7
MSV1-07HR-QB8F MSV1-09HR-QB8F MSV1-12HR-QB8F
MSV1-07HR-NC2F MSV1-09HR-NC2F MSV1-12HR-NC2F
outdoor unit: