Friedrich MW09Y3FM Service Manual page 9

OUTDOOR UNIT
Model : MR24DY3F
DC COMPRESSOR
W
U V
U V W
W305 W304 W303
I P M
DIODE
BRIDGE
TERMINAL
BLACK BROWN
BLACK BROWN
CHOKE COIL
EMI FILTER
WHITE
1 2 3
UNIT A
TERMINAL
EARTH
2006.03.24
DC FAN MOTOR
F M
1 2 3 4 5 6 1 2
1 2
CN802 CN26
CN25
WHITE GREEN
BLACK
W17 W16
+
YELLOW
6
ACTIVE
ORANGE
3
RED
FILTER
2
BROWN
1
MODULE
1 2 3 4 5
W12
L1
CN407
P
YELLOW
WHITE
L2
W13
N1
BLUE
EMI FILTER W200 W201
2T
RED
YELLOW
BLACK
1 2 3
UNIT B
G G
EARTH
4-WAY VALVE CONSTRUCTION
CHECK SWITCH
4WV
3 2 1
SW150
CN30
WHITE
SW1
CURRENT
CHANGE
3 2 1
F4 FUSE
1 2
1 2 1 2
T 5A-250V
CN23 CN21
CN22
BLUE YELLOW
RED
CONTROLLER PCB
LED1 LED2
D150 D151
CN34
YELLOW
3 2 1
F2 FUSE
T 3.15A-250V
CN1
W11 W10
1 3 4
1 2 3
TM102 TM101
W8 W9
CN1
WHITE
POWER SUPPLY PCB
W3 W7 W6 W4 W5
L N
TERMINAL
EARTH
8
RED
1
CN37
PRESSURE SWITCH 1
RED
2
RED
WHITE
CN36 1
PRESSURE SWITCH 2
WHITE
2
WHITE
RED
1
BROWN
2
BLUE
3
EXPANSION VALVE A
CN27
E V
ORANGE
4
RED
YELLOW
5
WHITE
6
VALVE THERMISTOR A, B
BLACK
1 1 1
WHITE RED
3 2 2
WHITE
4 3 3
WHITE YELLOW
5 4 4
CN39
WHITE
6 5 5
WHITE
WHITE BLUE
7 6 6
WHITE
8 7 7
WHITE BLACK
9 8 8
WHITE
AC IN
BLACK RED
1 1 1
WHITE BROWN
2 2 2
BLUE
WHITE
CN50 4 3 3
ORANGE
WHITE
5 4
WHITE 4
WHITE YELLOW
6 5 5
WHITE WHITE
7 6
6
WHITE
G
2WV-A
3WV-A
2WV-B
3WV-B
EXPANSION VALVE B
E V