Group Control - LG ABNW60GM3T0 Installation Manual

Group control

1
When installing more than 2 units of air
conditioner to one wired remote controller,
please connect as the right figure.
- If it is not event communication indoor
unit, set the unit as slave.
- Check for event communication through
the product manual.
GND
Signal wire
12 V
When controlling multiple indoor units with
event communication function with one re-
mote controller, you must change the mas-
ter/slave setting from the indoor unit.
Indoor units, the master/slave configura-
tion of the product after completion of in-
door unit power 'OFF' and then 'ON' the
power after 1 minutes elapsed sign up.
- For ceiling type cassette and duct product
group, change the switch setting of the
indoor PCB.
#3 switch OFF: Master
(Factory default setting)
#3 switch ON: Slave
- For wall-mount type and stand type prod-
uct, change the master/slave setting with
the wireless remote controller. (Refer to
wireless remote controller manual for de-
tail)
2
GND
Signal wire
INSTALLATION INSTRUCTION
* When installing 2 remote controllers to
one indoor unit with event communica-
tion function, set the master/slave of the
remote controller. (Refer to remote con-
troller master/slave selection)
When controlling the group, some func-
tions excluding basic operation setting, fan
level Min/Mid/Max, remote controller lock
setting and time setting may be limited.
When installing more than 2 wired remote
controllers to one air conditioner, please
connect as the right picture.
- When installing more than 2 units of
wired remote controller to one air condi-
tioner, set one wired remote controller as
master and the others all as slaves, as
shown in the right picture.
- You cannot control the group as shown in
the right for some products.
- Refer to the product manual for more de-
tail.
GND
Signal wire
12 V
B Y R
MASTER
- When controlling in groups, set the mas-
ter/slaver of the remote controller.
Refer to Installer setting section on how
to set master/slave for more detail.
17
GND
Signal wire
12 V
B Y R
SLAVE