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English
9. Electric Wiring Diagram
EV
APORA
T
O
R
TERMINAL BA
S
E
WHT
BLK
RED
1
2
3
4
YEL/GRN
LAMP
10P(
WHT
)
FLAP
5P(WHT)
FLAP
CONNECT
OR
FLAP MO
T
O
R
RED
PNK
BLU
BRN
YEL
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
AC
1
A
C
2
S
I
WHT
RED
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
IND LAMP A
SS
Y
R
O
OM/COIL
4P(
WHT
)
DCM
6P(BLU)
CONTR
OLLER
FM
F
AN MO
T
O
R
RED
1
2
3
4
5
6
1
2
3
4
5
6
WHT
BLK
YEL
BLU
R
OOM THERMI
S
TO
R
BLK
BLK
BLK
BLK
1
2
3
4
1
2
3
4
COIL THERMI
S
TO
R
ION
3
P(
WHT
)
HA
JEM-A
1
2
3
1
2
3
1
2
3
1
2
3
4P(
WHT
)
1
2
4
BLK
3
BLK
BLK
RED
WHT
1
2
3
4
1
2
3
4
ION A
SS
Y
ION
TERMINAL
TO OUTDOOR UNIT
WHT
RED
BLK
CONNECT
OR
8
FA-2-5257-72600-1
Indoor unit
LAMP
10P(
WHT
)
FLAP
5P(WHT)
FLAP
CONNECT
OR
FLAP MO
T
O
R
RED
PNK
BLU
BRN
YEL
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
AC
1
A
C
2
S
I
WHT
RED
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
IND LAMP A
SS
Y
R
O
OM/COIL
4P(
WHT
)
DCM
6P(BLU)
CONTR
OLLER
FM
F
AN MO
T
O
R
RED
1
2
3
4
5
6
1
2
3
4
5
6
WHT
BLK
YEL
BLU
GRN/YEL
E
R
OOM THERMI
S
TO
R
BLK
BLK
BLK
BLK
1
2
3
4
1
2
3
4
COIL THERMI
S
TO
R
ION
3
P(
WHT
)
HA
JEM-A
1
2
3
1
2
3
4P(
WHT
)
1
2
4
BLK
3
BLK
BLK
RED
WHT
1
2
3
4
1
2
3
4
ION A
SS
Y
ION
TERMINAL
TERMINAL BA
S
E
WHT
BLK
RED
1
2
3
4
EV
APORA
T
O
R
YEL/GRN
TO OUTDOOR UNIT
8
FA-2-5257-6
8
200-0
SAP-KMRV74/94/124EH
SAP-KRV184/244EH
Fig. 33a
WHT
WHT
L2
L1
WHT
WHT
WHT
2P-CONNECT
O
R
2 1
2 1
REACTANCE
COIL
THERMI
S
TO
R
COMP
COIL/OUTDOOR
A-TH
B-TH
COMPRE
SS
OR
THERMI
S
TO
R
OUTDOOR
THERMI
S
TO
R
A
W
THERMI
S
TO
R
W
W
DEF1 DEF0
W
W
RV1
RV0
DEF
COIL
DEFRO
S
T VALVE
2 1
2 1
RV
COIL
4WAY VALVE
AN THERMI
S
TO
R
BN THERMI
S
TO
R
BW THERMI
S
TO
R
BLK
2P-CONNECT
O
R
WHT
2P-CONNECT
O
R
2 1
2 1
YEL
YEL
YEL
YEL
YEL
YEL
YEL
YEL
BLK
BLK
BLU
BLU
BLK
BLK
BLU
BLU
YEL
YEL
BLK
BLK
BLK
BLK
1 2
3
4
1 2
3
4
1 2
3
4
1 2
3
4
1 2
3
4
1 2
3
4
1
1
2
2
W
W
ACIN1
W
BLK
WHT
RED
25A
ACIN2
W
W
W
S
1-A
S
1-B
BLU
BLK
WHT
WHT
BLK
BLK
REACTANCE
1
2
3
4
5
6
7
8
GND
PO
WER
S
UPPL
Y
B INDOOR
UNIT
A INDOOR
UNIT
T
O
INDOOR UNIT
CONTROLLER
W
W
WHT
WHT
WHT
WHT 2 2
1 1
2P-CONNECTOR
3
P-CONNECT
OR
W
U
W
V
W
W
DCFM
CN04
1 2
3
1 2
3
FERRITE
CORE
WHT
BLU
RED
(PNK
)
WHT
BLU
RED
(PNK
)
CM
GRN/YEL
COMPRE
SS
OR
MOTOR
FM
1 2
3
4
1 2
3
4
5 6 7
5 6 7
1 2
3
4 5 6 7
RED
BLU
BRN
WHT
ORG
RED
BLU
BRN
WHT
ORG
1 2
3
4
1 2
3
4
5
5
1 2
3
4
1 2
3
4
5
5
RED
ORG
BLK
YEL
GR
Y
BLK
YEL
GR
Y
MV1
MAGNETIC COIL
MV1
MAGNETIC COIL
MV0
1 2
3
4
1 2
3
4
5
5
1 2
3
4
1 2
3
4
5
5
RED
ORG
MV0
NL
(OLR)
OVERLOAD RELAY
FAN MOTOR
S
/U
C/W
R
/
V
8
FA-2-5257-
8
4200-0
WHT
RED
W
W
HEATER1 HEATER0
HEATER
CRANKCA
S
E
2
2
1
1
WHT
2P-CONNECTOR
WHT
WHT
WHT
WHT
OLR1
OLR0
E-2
W
GRN/YEL
E
W
GRN/YEL
E-1
W
GRN/YEL
TERMINAL
PLATE
FERRITE
CORE
Fig. 33b
Fig. 34a
Mea
n
i
ng
of Abbreviatio
ns
1
2
3
4
5
6
7
8
9
10
11
ABBREV.
BLK
BLU
BRN
GRN/YEL
GRY
ORG
PNK
RED
VLT
WHT
YEL
MEANING
BLACK
BLUE
BROWN
GREEN/YELLOW
GREY
ORANGE
PINK
RED
VIOLET
WHITE
YELLOW
25
Electric wiring diagram for 2-room multi outdoor unit (CMRV1924EH)
To prevent electric shock, do not
inspect or repair until the Power Lamp
on the P.C.Board is turned off.
WARNING
06-108 KMRV74-244EH ENG 2/8/06 7:04 PM Page 25