Installation
14
Indoor Unit
GND
Signal
12 V
LGAP Network System
Master
Master
Slave
Slave
Donʼt connect serial 12V line
or
Display Error Message
Master
Slave
5. In case of any error occurs al indoor unit, display on the wired remote controller.
Exception of the error indoor unit, an individual indoor unit control possibility.
6. In case of Group Control, it is possible to use following functions.
- Selection of operation options (operation/stop/mode/set temperature)
- Control of flow rate (High/Middle/low)
- It is not possible at some functions.
h
Master/Slave setting of indoor units be set possible using a PCB DIP Switch.
h
It is possible to connect indoor units since Feb. 2009.
In the other cases, please contact LGE.
h
It can be the cause of malfunctions when there is no setting of master and slave.
h
It is possible to control N indoor units by wired remote controller M units. (M + N ≤ 17 Units)
Set only one indoor unit to Master, set the others to Salve.
Set only one wired remote controller to Master, set the others to Slave.
Other than those, it is same with the Group Control 1.
2. Group Control 2
n
Wired remote contr Standard Indoor Units
