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E-37
ENGLISH
INSTALLING THE OUTDOOR UNIT
Connecting the Cables to the Outdoor Unit
One electric cable must be connected to the outdoor unit:
◆ The assembly cable connecting the indoor unit to the outdoor unit
1 Remove the terminal board cover on the side of the outdoor unit.
2 Connect the assembly cable to terminals as shown in the figure.
➢ Each wire is labelled with the corresponding terminal number.
➢ Each wire from the terminal number of the indoor unit.
Shall be comected with the same terminal number of its
outdoor unit.
3 Connect the earth wires to the earth terminals.
➢ Refer to the page 39 for further details on how to check
that earthing is correct.
4 Replace the terminal board cover, carefully tightening the screw.
✴✴07/09✴✴
AS12A5(A6)MC
✴✴18/24✴✴
AS12AA(AB)MC
NL123
N1 1 2 3 NL
1
L
N
EL
1
E
N
E
L
E
N
Indoor
unit
Outdoor
unit
Earth
terminal
Circuit Breaker(Main Power)
AS12A5(A6)MC
AB123 4 L1 L2
AB1234
2
1
E
2
1
E
E
E
AB
AB
L2
L1
Indoor
unit
Outdoor
unit
Earth
terminal
Circuit Breaker(Main Power)
AS18A5(A6)RC
AB123 4 L1 L2
AB1234
3
2
1
E
3
2
1
E
E
E
L1 L2
AB
AB
Indoor
unit
Outdoor
unit
Earth
terminal
Circuit Breaker(Main Power)
AS18A9(A0)RCD / AS24A1(A2)RC
L1 L2 1 23
(A)
1
L1 L2
1
E
L2
1
E
L1
L2
L1
E
E
L2
L1
Indoor
unit
Outdoor
unit
Earth
terminal
Circuit Breaker(Main Power)
✴✴07/09✴✴ / AS12AA(AB)MC