Wiring diagrams
14 Domestic air conditioner
Wiring Diagrams
0010584656
AC-N OUT
CN8
CN9
AC-L OUT
CN10
VALVE A
CN18
XQ
CN21
CN3
PE
Y/G
CN1
CN2
AC-N
AC-L
FUSE1
T25A 250VAC
CN23
CN22
MODULE COM
MODULE POWER
CN7
CN10
B
BL
BL
OR
CN2
CN8
CN6
CN1
CN5
CN9
CN11
CN3
CN4
B
M
R(U)
S(V)
C(W)
B
W
R
BL
˄W˅
BR˄B˅
Y/G
1(N)
2(L)
3(C)
BL˄W˅
BL
U
V
W
P
N
AC-LLI
AC-N
L0
CN24
N
P
CN26
CN20
BR˄B˅
CAP
M
CAP
CN4
COM
R
GR
GR
CN16
HW
TQCS
Don't touch capacitor, even after plug-off ( danger of electric shock).
The capacitor retains high voltage even after the plug-off. For your
safety, be sure to wait at least 5 minutes. after plug off and use a tester to
confirm the voltage between connector P and N(on module board) is less
than DC 10V before start servicing.
WARNING
CAUTION
B
˖
BLACK
BL
˖
BLUE
R
˖
RED
W
˖
WHITE
Y/G
˖
YELLOW/GREEN
OR
˖
ORANGE
BR
˖
BROWN
˖
Remark the dotted parts are optional.
COMPRESSOR
MODULE PCB
OUTDOOR PCB
REACTOR
OUTDOOR WIRING DIAGRAM
DC FAN MOTOR
ELECTRIC
EXPANSION
VALVE
4-WAY VALVE
AMBIENT TEMP.SENSOR
DEFROST TEMP.SENSOR
COMPRESSOR DISCHARGE
TEMP.SENSOR
SUCTION TEMP.SENSOR
TO INDOOR UNIT
M
GR
˖
GRAY
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