16
EG
Triple or Quartet type
●
Address setting is executed automatically when the power supply is turned on.
C
1
2
U1
U2
R1
R2
R3
1
2
3
1
2
3
1
2
4
L1
L2
L3
N
D
A
1
2
U1
U2
R1
R2
R3
1
2
U1
U2
R1
R2
R3
0502_M_I
L1
L2
L3
N
1
2
0
1
2
U1
U2
R1
R2
R3
L
N
L
N
L
N
L
N
C
C
E
E
E
Inter-unit
power wiring
(Line voltage)
Inter-unit
control wiring
(Low voltage)
RED
WHT
BLK
Remote controller
(option)
Indoor Unit
Outdoor Unit
R.C. address on the PCB: 0 (S2, BLK)
0: Factory shipped state
Power supply
380 - 415 V - 3 N
~
50 Hz
Indoor Unit
Indoor Unit
Inter-unit
power wiring
(Line voltage)
Inter-unit
power wiring
(Line voltage)
Ground
Ground
Ground
Ground
Ground
Inter-unit
power wiring
(Line voltage)