Group Control - LG PQRCUSA0 Bedienungsanleitung

Installation instruction

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.
• Refer to regarding page on how to
set the slave.
2. 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 conditioner, set
one wired remote controller as master and
the others all as slaves, as shown in the
right picture.
• Refer to Installer setting section on how to
set master/slave.
• You cannot control the group as shown in
the right for some products.
Some products do not use 'Group control'. It depends on the product type.
For more detail, refer to the product manual.
8 Wide Wired Remote Controller
GND
Signal wire
12V
GND
Signal wire
12V
<When simultaneously connecting
2 sets of wired remote controller>
GND
B Y R B Y R
MASTER SLAVE
Signal wire
GND
Signal wire
12V