Electric Wiring Diagram - Technibel GRF148MR5I Technical & Service Manual

Technibel dc inverter multi-system air conditioner
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9. Electric Wiring Diagram

Diagramme de câblage électrique
Indoor unit
Appareils intérieurs
MCAF78/98/128
TO OUTDOOR UNIT
IND LAMP ASSY
YEL/GRN
Fig. 33a
Electric wiring diagram for 2-room multi outdoor unit (GRF148)
Diagramme de câblage électrique pour unité extérieure multi 2 pièces (GRF148)
1 2
1 2
1 2 3 4
COIL/OUTDOOR
WHT
1
1
BLK
1
COMP
2
2
2
BLK
(2P) CONNECTOR
RED
w
OLR0
WHT
1
1
WHT
2
WHT
2
WHT
w
OLR1
(2P) CONNECTOR
(OLR)
OVERLOAD RELAY
COMPRESSOR
(3P) CONNECTOR
MOTOR
RED(PNK)
1
1
RED(PNK)
C
WHT
2
2
WHT
CM
R
BLU
3 3
BLU
S
FERRITE
WHT
CORE
GRN/YEL
WARNING
To prevent electric shock, do not
inspect or repair until the Power Lamp
on the P.C.Board is turned off.
DANGER
Pour éviter une secousse électrique, ne
pas contrôler ni réparer jusqu'à ce que
le témoin d'alimentation sur la PCB soit
éteint.
WHT
RED
BLK
BLK
BLK
8FA-2-5257-72600-1
DEFROST VALVE
3 4
1 2
3 4
1 2
3 4
3 4
1 2
3 4
1 2
3 4
1 2 3 4
1 2 3 4
A-TH
B-TH
DEF1
CONTROLLER
U
V
W
CN04 DCFM
w
w
w
1 2 3 4 5 6 7
1 2
3 4
5 6
7
1 2
3 4
5 6
7
FM
FAN MOTOR
1
2
3
4
5
6
7
8
9
10
11
TO OUTDOOR UNIT
IND LAMP ASSY
YEL/GRN
COIL
COIL
REACTANCE
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
DEF0
RV1
RV0
L2
L1
E-2
E-1
E ACIN1
25A
S1-A
MV1
MV0
S1-B
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
MV1
MV0
MAGNETIC COIL
MAGNETIC COIL
Fig. 34a
Meaning of Abbreviations
ABBREV.
MEANING
BLK
BLACK
BLU
BLUE
BRN
BROWN
GRN/YEL
GREEN/YELLOW
GRY
GREY
ORG
ORANGE
PNK
PINK
RED
RED
VLT
VIOLET
WHT
WHITE
YEL
YELLOW
25
MCAF188/248
8FA-2-5257-68200-0
Fig. 33b
w
BLK
w
WHT
ACIN2
TERMINAL
PLATE
w
RED
1
w
2
BLU
3
BLK
REACTANCE
4
BLK
WHT
5
BLK
6
7
WHT
8
8FA-2-5257-56900-2
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
WHT
RED
BLK
BLK
BLK
GND

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