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Available languages
5-4 Wiring figure
260/280/335
Inductor
R0303
Refrigerant cooling inlet pipe temp
RD
YE
L1
L2
Note: the power line where the current transformer is located passes
through the current transformer.
5.Electrical wiring
L1
L2
L3
N
CN7
SV2
SV2
SV3
SV3
4WAY
4WAY
SV4
SV4
SV6
SV6
HEATY
HEAT INV
LP
CN7
LP
BL
HP
CN14
HP
RD
Condenser middle temp
TH2
TS
CN18
Condenser outlet temp
T3
Outdoor ambient temp
CN15
T4
TP
Exhaust temp
EXV
DISP
CN3
5
Current transformer
BL
BK
L3
N
YE/GN
Outdoor
controller
CN5
CN21
CN24
CN8
CN20
PFC1
CN6
CN29
PFC2
CN30
CN27
Refrigerant
CN22
radiator
CN28
EXV C
4
Outdoor Display
CN3
CN5
CN6
P
Q
E
X
Y
To Indoor
19
RD(OG)
RD(OG)
Inductor
R2848
U
RD
V
YE
INV
COM
W
BL
CN40
5
DOWN
DC MOTOR
5
UP
DC MOTOR
DISP1
E
SW1
SW2
YE/GN
V.2
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