LG ARNU423BRA4.ANWBLUS User Manual download pdf (Page 20)

20 Indoor Unit

Installation

LGAP Network System

Master

Slave

GND

Signal

12 V

Display Error Message

Master

Slave

4. 2 Remote Control

n Wired remote controller 2 + Indoor unit 1

1. It is possible to connect two wired remote controllers (Max.) with one indoor unit.

Set only one indoor unit to Master, set the others to Slave.

Set only one wired remote controller to Master, set the others to Slave.

2. Every types of indoor unit is possible to connect two remote controller.

3. It is possible to use wireless remote controller at the same time.

4. It is possible to connect with Dry Contact and Central controller at the same time.

5. In case that any error occurs at indoor unit, the error code is displayed on the wired

remote controller.

6. There isnʼt limits of indoor unit function.

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LG ARNU423BRA4.ANWBLUS User Manual Page 20