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24
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3. ELECTRICAL WIRING
(1) Indoor units
Models SRK20ZSX-W, 25ZSX-W, 35ZSX-W, 50ZSX-W, 60ZSX-W
SRK20ZSX-WB, 25ZSX-WB, 35ZSX-WB, 50ZSX-WB, 60ZSX-WB
SRK20ZSX-WT, 25ZSX-WT, 35ZSX-WT, 50ZSX-WT, 60ZSX-WT
RWA000Z413
F3.15A
FUSE
G2
L250V
S/N
VARISTOR
CNU
CNS
INTERFACE KIT
CNG
CNE
DISPLAY
J
CNF
U
M
1
3
4
5
6
BACK-UP SW
5
2
L
BOARD
CIRCUIT
PRINTED
CNL
M
M
M
M
5
5
RED
WHITE
RED
WHITE
BLACK
BLUE
YELLOW
YELLOW/GREEN
BLACK
t
t
t
POWER CABLE
SIGNAL WIRE
M
5
5
5
M
5
M
5
LEFT
MOTOR
LOUVER
RIGHT
MOTOR
LOUVER
RIGHT
LOWER
MOTOR
FLAP
UPPER
MOTOR
FLAP
LEFT
MOTOR
INLET
RIGHT
MOTOR
INLET
SW
LIMIT
PANEL
INLET
MOTOR
FAN
STACK
DIODE
1 3
HEAT
EXCHANGER
HEAT
Power source
1 Phase
220-240V 50Hz
220V 60Hz
TO OUTDOOR UNIT
CNJ
3
SENSOR
ROOM TEMP.
SENSOR 1
HEAT EXCHANGER
SENSOR 2
HEAT EXCHANGER
SENSOR
HUMIDITY
SENSOR
MOTION
3
1
[ ]
CNZ
CNX
CNY
CNM
CNP
DescriptionItem
ConnectorCNE
CNF
CNG
CNJ
CNL
CNM
CNP
CNS
CNU
CNX
CNY
CNZ
LEFT
LOWER
MOTOR
FLAP
7
YELLOW/GREEN
BLOCK
TERMINAL
EARTH WIRE
T
2
N
2
N
4