Friedrich MR24DY3F, Service Manual

Page: 9 / 27

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