1
1-117
L2
L1
U2
U1
L3
N
A
L1
L2
L3
N
U2
U1
L
N
1
2
U2
U1
1
2
U2
U1
1
2
U2
U1
1
2
2
1
D
E
C
C
B
L
N
L
N
L
N
L
N
2
1
B
B
B
C
C
L
N
L
N
L
N
Power supply
220 – 240 V ~ 50/60 Hz
Power supply
220 – 240 V ~ 50/60 Hz
Power supply
220 – 240 V ~ 50/60 Hz
Power supply
220 – 240 V ~ 50/60 Hz
Ground
Ground
Ground
Ground
Ground
Indoor
unit (No. n)
Indoor
unit (No. 2)
Indoor
unit (No. 1)
Indoor
unit (No. 3)
Ground
Ground
Ground
Outdoor unit
INV unit
Remote
controller
Power supply
380– 415 V 3N ~ 50 Hz
Group control:
WHT
BLK
Ground
Ground
Ground
Ground
Ground
Ground
NOTE
Fig. 5-3
ASS, ACS Types
7P terminal board
8P terminal board
Power
supply
Remote
control
line
unit
control
line
ADS Type
Power
supply
Remote
control
line
unit
control
line
5P terminal board
Power
supply
unit
control
line
AWS Type
Wiring System Diagrams
(For 3-phase outdoor unit)
Fig. 5-4
1(L) 2(N)
U1 U2 R1 R2
1
2
U1
U2
R1
R2
1(L) 2(N)
U1 U2 R1 R2
5
)
N
(
2
4
)
L
(
1
3
L
N
U1
U2
(1) Refer to the section “Recommended Wire Length
and Wire Diameter for Power Supply System” for
the explanation of “A,” “B,” “C,” “D,” and “E,” in the
above diagram.
(2) The basic connection diagram of the indoor unit at
right shows the 7P terminal board, so the terminal
board in your equipment may differ from the
diagram.
(3) The Refrigerant Circuit (R.C.) address should be
set before turning the power on.
(4) Regarding R.C. address setting, refer to the
instruction manual supplied with the remote
controller unit (optional). Auto address setting can
be executed by remote controller automatically.
Refer to the instruction manual supplied with the
remote controller unit (optional).
SM830159-06̲Elite̲PAC-i.indb 413
SM830159-06̲Elite̲PAC-i.indb 413
2012/04/27 15:23:23
2012/04/27 15:23:23
