Indoor Pcb Circuit Diagram - Friedrich MW09Y3FM Service Manual

INDOOR PC B CI RC UI T D IA GRA M
Models :
MW09Y3FM
MW12Y3FM
2006.03.24
N
L
OUTDOOR UNIT
SERIAL
EARTH
CN7
B3B-XASK
THERMAL
FUSE 103 C
CN10
B5B-XASK
CN10-1 RED
REMOTE
CN10-2 WHITE
CONTROL UNIT
CN10-3 BLACK
CN8
BS5P-SHF-1AA
CN8-1
CN8-2
TEST CN8-3
CN8-4
CN8-5
CN1
S5 ( 6 - 5 ) B-XARK
CN1-6 RED
CN1-4 BLACK
FAN MOTOR
F. M.
CN1-3 WHITE
CN1-2 YELLOW
CN1-1 BLUE
TERMINAL BOARD
CONTROL UNIT
N
MW09Y3FM : EZ-0060HSE
MW12Y3FM : EZ-0061HSE
L
3
EARTH TERMINAL
W4 W3 W2 W1
GREEN RED BLACK WHITE
CN11
1 B2B-XH
1
EX - OUT
3 2
1
EX - I N
3
CN12
1
B3B-XH
2
3
4
5
CONTROLLER PCB ASSY
MW09Y3FM : K04CP-0600HSE-C1
MW12Y3FM : K04CP-0601HSE-C1
CN3
S7B-ZR-3.4
ZHR-07
CN3-1
1
CN3-2
2
CN3-4
3
CN3-5
4
CN3-7
5
CN3-8
6
CN3-9
7
1
CN6
2 2P-SCN
CN6-1
3
1
CN6-2
4
2
5
CN5
2P-SAN
CN5-1
1
CN5-2
2
CN2
6
53325-0510
5
1
4
2
3
3
2
4
1
5
9
OUTSIDE COMMUNICATION
CONNECTOR
CN201
JB20-07HG
RED
1
WHITE
2
WHITE INDICATOR PCB ASSY
3
WHITE
4 K02CB-0300HSD-D0
WHITE
5
WHITE
6
WHITE
7
BLACK
PIPE TEMPERATURE
BLACK
THERMISTOR
BLACK
ROOM TEMPERATURE
BLACK THERMISTOR
CN2-1 RED
CN2-2 ORANGE
M LOUVER
CN2-3 YELLOW
CN2-4 PINK
CN2-5 BLUE