Model : mr18y3f – Friedrich MW18Y3F User Manual
Page 9
Model : MR18Y3F
2006.02.20
8
INVERTER ASSEMBLY
EZ-005SHUE
OUTDOOR PCB CIRCUIT DIAGRAM
TO
INDOOR
UNIT
F201
20A-250V
F202
5A-250V
UL1015 AWG14
W101
BLACK
UL1015 AWG20
W102
BLACK
UL1015 AWG20
W103
BLACK
UL1015 AWG20
W100
WHITE
TERMINAL
UL1015 AWG14
BLACK
UL1015 AWG14
WHITE
UL1015 AWG20
RED
UL1015 AWG16
GREEN
W1
( A-1 )
W2
( B-1 )
W4
( D-1 )
W3
( C-1 )
B
B
B
B
B
B
W10 W11
W7
W9
W8
B
B
B
UL3271 AWG16
BLACK
UL3271 AWG14
WHITE
UL3271 AWG14
RED
UL3271 AWG16
RED
UL3271 AWG16
WHITE
EMI FILTER
U
V
W
BLACK
BLACK
RED
BLACK
WHITE
YELLOW
YELLOW
BROWN
WHITE
ORANGE
BLUE
BROWN
RED
1
6
5
4
3
2
1
6
5
4
3
2
1
3
2
BLACK
WHITE
RED
CN30
B2P3-VH-B-C
BLACK
CN801
B5P6-VH-B-L
WHITE
CN40
B6B-XARK-1-A
RED
CN71
B04B-PASK-1
WHITE
CN70
B03B-PASK-1
WHITE
1
4
3
2
1
3
2
BLACK
BLACK
BLACK
BLACK
BROWN
BROWN
DISCHARGE TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
OUTDOOR TEMPERATURE THERMISTOR
N
L
SERIAL
1
2
3
4
5
AC208-230V
60Hz
REACTOR
EXPANTION VALVE
DC FAN MOTOR
4-WAY VALVE
COMPRESSOR
A
C. M.
F. M.
M
CONTROLLER PCB ASSY
K05CM-0507HUE-C1