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25 Series Single Zone
Wiring Diagrams
Color Key
Symbol
Symbol Color
WH
White
Y
E
Y
e
o l l
w
RD
Red
YE/GN
Yellow/Green
VT
Violet
Note: A "Jumper Cap" may be used to determine fan speed and the swing angle of horizontal louver
for this model. The unit will not operate without the correct jumper cap. If "Jumper Caps" are installed
on the original electrical board, they must be removed and installed on a replacement electrical
board.
Indoor Unit 9K, 12K, (13301)
RT1
RT2
T-SENSORDISP2 DISP1
CAP
JUMP
DC-MOTOR SWING-UD
STEPPING
FAN MOTOR
MOTOR
NOTE: The wiring diagrams in this guide are included as a reference. The manufacturer
has a policy of continuous product and product data improvement and reserves the
right to change design and specifications without notice. Always check the unit
nameplate and wiring diagram for the actual unit requirements.
Symbol
GN
B
N
BU
BK
OG
WIRED
CONTROLLER
AP3
RECEIVER AND
DISPLAY BOARD
AP1
CONNECTOR
COM-MANUAL
COM-OUT
AP2: MAIN BOARD
WIFI
EVAPORATOR
WIFI MODULE
ELECTRIC BOX
OPTIONAL
Symbol Color
Green
B
o r
w
n
Blue
Black
Orange
WARNING
Please don't touch any electronic
component and terminal when the
machine is running , stopping or has
been powered off for less than 3
minutes to prevent electric shock !
TERMINAL
BLOCK
BU
N(1)
N
BK
2
BN
3
AC-L
YEGN
CABLE
XT1
YEGN
6361000013301
32
Symbol
Name
COMP
Compressor
G
o r
u
n
d
n i
g
i w
TERMINAL
BLOCK
L
1
N(1)
2
L2
3
e r
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