Electric wiring diagram for 2-room multi outdoor unit (GRF198)
Diagramme de câblage électrique pour unité extérieure multi 2 pièces (GRF198)
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
COIL/OUTDOOR
A-TH
B-TH
1
1
2
2
RED
OLR0
W
WHT
1 1
WHT
WHT 2 2
WHT
W
OLR1
2P-CONNECTOR
(OLR)
OVERLOAD RELAY
U
V
W
HEATER1 HEATER0
W
W
W
W
HEATER
CRANKCASE
1 2 3
1 2 3
2
2
1
1
WHT
R
/
2P-CONNECTOR
V
S/U
C/W
GRN/YEL
CM
COMPRESSOR
MOTOR
Electric wiring diagram for 4-room multi outdoor unit (GRF248R5IAA)
Diagramme de câblage électrique pour unité extérieure multi 4 pièces (GRF248)
COIL
DEFROST VALVE
DEF
2 1
2 1
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
W
W
COIL/OUTDOOR
A-TH
B-TH
DEF1 DEF0
1
1
2
2
OLR0
W
CONTROLLER
OLR1
W
W
U
W
V
W CNO4 DCFM
W
KS23
KS22
1 2 3 4 5 6 7
1
2
3 4 5 6 7
8
1
2
3 4 5 6
1 2 3
1 2 3
1 2 3 4
5 6 7
1 2 3 4
5 6 7
8
1 2 3 4
5 6
1 2 3 4
5 6 7
1 2 3 4
5 6 7
8
1 2 3 4
5 6
CNO3
CNO2
D-TH
C-TH
MV3
R
1 2 3 4
1 2 3 4
1 2 3 4
5
/
1 2 3 4
1 2 3 4
1 2
3
4
5
V
S/U
C/W
CM
FM
COMPRESSOR
FAN MOTOR
MOTOR
1 2 3 4
5
1 2 3 4
5
OVERLOAD RELAY
(OLR)
RED
MV3
WHT
2
2
WHT
WHT
1
1
WHT
MAGNETIC COIL
2P-CONNECTOR
Electric wiring diagram for 4-room multi outdoor unit (GRF318)
Diagramme de câblage électrique pour unité extérieure multi 4 pièces (GRF318)
COIL
DEFROST VALVE
DEF
2 1
2 1
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
W
W
COIL/OUTDOOR
A-TH
B-TH
DEF1 DEF0
1
1
2
2
OLR0
W
CONTROLLER
OLR1
W
W
U
V
W
W CNO4 DCFM
W
KS23
KS22
1 2 3 4 5 6 7
1
2
3 4 5 6 7
8
1
2
3 4 5 6
1 2 3
1 2 3
1 2 3 4
5 6 7
1 2 3 4
5 6 7
8
1 2 3 4
5 6
1 2 3 4
5 6 7
1 2 3 4
5 6 7
8
1 2 3 4
5 6
CNO3
CNO2
D-TH
C-TH
MV3
1 2 3 4
1 2 3 4
1 2 3 4
5
R
/
1 2 3 4
1 2 3 4
1 2
3
4
5
V
S/U
C/W
CM
FM
COMPRESSOR
FAN MOTOR
MOTOR
1 2 3 4
5
1 2 3 4
5
OVERLOAD RELAY
(OLR)
RED
MV3
WHT
2
2
WHT
WHT
WHT
MAGNETIC COIL
1
1
(2P) CONNECTOR
COIL
COIL
REACTANCE
DEFROST VALVE
4WAY VALVE
DEF
RV
2 1
2 1
2 1
2 1
2 1
2 1
W
W
W
W
W
W
W
W
W
BLK
W
DEF1 DEF0
RV1
RV0
L2
L1
E-2
E-1
E
ACIN1
WHT
25A
W
ACIN2
CONTROLLER
S1-A
W
RED
S1-B
BLU
W
CN04
DCFM
MV1
MV0
W
1 2 3 4 5 6 7
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
REACTANCE
1 2 3 4
5 6 7
1 2 3 4
5 6 7
BLK
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
BLK
MV1
MV0
MAGNETIC COIL
MAGNETIC COIL
FM
FAN MOTOR
Fig. 34b
2P-CONNECTOR
COIL
REACTANCE
WHT
4WAY VALVE
1
1
2
2
RV
2 1
2 1
2 1
2 1
CRANKCASE
HEATER
BLK
W
W
W
W
W
W
W
W
W
W
RV1
RV0
HEATER1 HEATER0
L2
L1
E-2
E-1
E
ACIN1
W
WHT
25A
ACIN2
FERRITE
S1-A
W
RED
SICOM2
KS10
MV1
MV0
S1-B
BLU
W
W
1
2
3 4
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
REACTANCE
1 2 3 4
1 2 3 4
5
1 2 3 4
5
1 2 3 4
W
1 2 3 4
5
1 2 3 4
5
CNO1
SICOM2
BLK
MV1
MV0
SI-D
SI-C
BLK
MV2
W
W
1 2 3 4
5
MAGNETIC COIL
MAGNETIC COIL
1 2 3 4
5
BRN
GRY
1 2 3 4
5
1 2 3 4
5
MV2
MAGNETIC COIL
Fig. 34c
(2P) CONNECTOR
COIL
REACTANCE
WHT
4WAY VALVE
1
1
2
2
RV
2 1
2 1
2 1
2 1
CRANKCASE
HEATER
BLK
W
W
W
W
W
W
W
W
W
W
RV1
RV0
HEATER1 HEATER0
L2
L1
E-2
E-1
E
ACIN1
W
WHT
25A
ACIN2
FERRITE
S1-A
W
RED
SICOM2
KS10
MV1
MV0
S1-B
BLU
W
W
1
2
3 4
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
1 2 3 4
5
REACTANCE
1 2 3 4
1 2 3 4
5
1 2 3 4
5
1 2 3 4
W
1 2 3 4
5
1 2 3 4
5
CNO1
SICOM2
BLK
MV1
MV0
SI-D
SI-C
BLK
MV2
W
W
1 2 3 4
5
MAGNETIC COIL
MAGNETIC COIL
1 2 3 4
5
BRN
GRY
1 2 3 4
5
1 2 3 4
5
MV2
MAGNETIC COIL
Fig. 34d
FERRITE
CORE
TERMINAL
PLATE
1
2
3
BLK
4
WHT
5
6
7
WHT
8
GND
8FA-2-5257-84200-0
TERMINAL
PLATE
1
2
3
CORE
GND
BLK
1
2
3
BLK
4
WHT
5
6
BLK
7
WHT
8
9
10
WHT
11
WHT
12
GND
8FA-2-5257-57100-0
TERMINAL
PLATE
1
2
3
CORE
GND
BLK
1
2
3
BLK
4
WHT
5
6
BLK
7
8
WHT
9
10
WHT
11
WHT
12
GND
8FA-2-5257-89000-0
26
Meaning of Abbreviations
ABBREV.
MEANING
1
BLK
BLACK
2
BLU
BLUE
3
BRN
BROWN
4
GRN/YEL
GREEN/YELLOW
5
GRY
GREY
6
ORG
ORANGE
7
PNK
PINK
8
RED
RED
9
VLT
VIOLET
10
WHT
WHITE
11
YEL
YELLOW
Signification des abréviations
ABREV.
SIGNIFICATION
1
BLK
NOIR
2
BLU
BLEU
3
BRN
MARRON
4
GRN/YEL
VERT/JAUNE
5
GRY
GRIS
6
ORG
ORANGE
7
PNK
ROSE
8
RED
ROUGE
9
VLT
VIOLET
10
WHT
BLANC
11
YEL
JAUNE