Installation instruction
8 Wide Wired Remote Controller
GND
GND
12V
Signal wire
Signal wire
GND
12V
B Y R
B Y R
MASTER
SLAVE
Signal wire
GND
12V
Signal wire
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.
<When simultaneously connecting
2 sets of wired remote controller>
❊
Some products do not use 'Group control'. It depends on the product type.
For more detail, refer to the product manual.