York YHKMXH024BARX-FX - Wiring Diagram

3. Wiring diagram
B：BLACK
Y/G：YELLOW/GREEN
W：WHITE
OR：ORANGE
BL：BLUE
R：RED
0150507173
AC-N OUT
CN9
CN10
AC-L OUT
CN11
4-WAY VALVE
M
CN22
CN15白
VALVE A
CN43
AC FAN
M
AC FAN
CN3
PE
POWER
W
Y/G
CN36
COMB
COMA
N
R
CN1
CN2
AC-N
AC-L
FUSE1
T25A 250VAC
CN24
CN23
MODULE COM
MODULE POWER
TO INDOOR UNIT
CN3
CN10
B
BL
BL
OR
CN5
CN1
CN4
CN8
CN9
CN2
CN11
CN6
CN7
REACTOR
B
R(U)
S(V)
C(W)
B
W
R
DC FAN
OUTDOOR PCB
MOUDLE PCB
ELECTRIC
EXPANSION
Y/G
W
B
Y/G
1(N)
2(L)
3(C)
W
BL
U
V
W
P N
AC-L
LI
AC-N L0
CN25
N
P
CN28
2(N)
1(L)
G
G
B
CAP
M
VALVE
MOTOR
MOTOR
NOTES:
THE DOTTED PARTS
ARE OPTIONAL
OUTDOOR UNIT WIRING DIAGRAM
CAP
CAP
COMPRESSOR
DON'T TOUCH CAPACITOR, EVEN AF TER PLUG-OFF ( DANGER OF ELECTRI C SHOCK)
The capacitor retains high vol
tage 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 is less than DC 10V before start servicing.
CN7
CN6
AC-N OUT
AC-L OUT
W
B
A
A
CG-A
XG-A
PIPING
CN21
CN17
TC
TEMP
.SENSO
R
CO M P
DEFROST
T
EMP.SENSOR
CS
CN18
AM
BIEN
T
TEMP.SENSOR
HW
CN19
SUCTION
TEMP.SENSOR
QX
CN47
TEMP.SENSOR
~
CAUTION
WARNING
2011.1.19
FUSE2
T1
A
250VAC
YHUJYH024BARXA-X
147