LG multi V ARUN Series User Manual

Installation Manual 59
Electrical Wiring
■ When the power source is connected
In series between the units.
■ When the power source is supplied to
Each outdoor unit individually.
R S T N
Switch
Fuse
L
N
Communication Line
(2 Wires Cable)
Power Line
(4 Wires Cable)
Communication Line
(3 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
[Master]
[Indoor Units]
3 Phase 4 Wires
Power supply
50Hz 380-415V
Power supply
1 Phase 50Hz
220-240V
(Main Switch)
[Slave]
R S T N
Switch
Fuse
L
N
Communication Line
(2 Wires Cable)
Power Line
(4 Wires Cable)
Communication Line
(3 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
Power Line
(2 Wires Cable)
[Master]
[Indoor Units]
3 Phase 4 Wires
Power supply
50Hz 380-415V
Power supply
1 Phase 50Hz
220-240V
(Main Switch)
[Slave]
R S T N
Switch
Fuse
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
Pull Box
(Installer option)
n 2 Outdoor Units-3Ø, 380-415V

LG multi V ARUN Series Specifications

General

Brand	LG
Model	multi V ARUN Series
Category	Air Conditioner
Language	English