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CS-C45FFH / CU-C45FFH
7 Wiring Diagram
CS-C45FFH/CU-C45FFH
Power Supply: 3 phase
AC380V-415V 50Hz
Y/G
B
BL
W
BR
INDO OR UNIT
Ter minal L1
L2
L3
N
BL
W
W
BL
R
R
31
R
S
T
AI
32
U
V
W
A2
V
U
W
Compressor
BR
BL
W
(WHT)
G
(GRN)
1
2
3
1
2
3
Termi nal
BR
Y
GRY
B
B
L3-IN(B LK)
P C3
FUSE
ZN R1
(T 3.15A L 250V)
CT1
L2-IN(WH T)
P C4
L2-OUT (
WHT
)
FUSE
(T 3.15AL 250V)
ZNR2
CT2
L1-IN(R ED )
FUSE
(T 3. 15A L 250V)
L1-OUT (RED)
CT 1
Electronic
Controller
FM1
Fm2
FM2- C
(Y LW)
(Y LW)
(BL U)
Y
Fan M otor
B
Y
Fan Motor
Capac itor
R
B
Capacitor
B
R
B
B R
B R
Transformer
FUSE
(T 3.15A L 250V)
(BR W)
T2
(B LK)
(BLK )
T1
RY-C
AC
(B LK)
FG
Electronic Controller
1 3 5 7
CN -C
5 3 1
CN-FM
Y BR O BL
R
B
W
Fan Motor
AC2
COMP
(G RY)
(BL U)
T1
RY-C
CN-PSW2
RY1
COMP 1
F M1 -C
(B RW)
(BR W)
( BL U)
Pressure Switch
Compressor Termina l
U(R)
12
7
7
W
R
W
R
W
Y
W
7
Y
W
W
W
W
BL
CN-T
1
1
W
1
12
C N-T H
CN-LV
1
3
1 2 3 4
BL
BL
Y/G
Motor
Senso r
Sensor
(Vane )
(Intake Temp.)
(Piping Temp.)
R : RED
BL : BLACK
BR: BROWN
B : BLUE
O : ORANGE
G : GREEN
Y
: YELLOW
W : WHITE
GRY : GREY
Y/G : YELLOW/GREEN
Sensor
(Compressor
Discharge Temp.)
S enso r
(Pipin g Temp.)
4
3
2
1
Se nsor
INDOOR FAN MOTOR RESISTANCE
(Outdoo r Temp.)
CS-C45FFH
CONNECTING
Y - W(M)
Y-BR(A1)
BR-O(A2)
O- BL(A3)
BL-R(A4)
OUTDOOR FAN MOTOR RESISTANCE
CU-C45FFH
CONNECTING
Y - B(M1)
Y - R(A )
COMPRESSOR RESISTANCE ( Ω )
CU-C45FFH
CONNECTING
V(W)
U-V
U -W
W( BL)
W-V
Remote Control
( )
Ω
A971011
71.5
11.65
8.15
12.8
56.6
Ω
( )
A951251
126.1
114.9
B092164
2.806
2.806
2.651
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