LG ARNU18GTQD4 Installation Manual page 23

Installation
5. Accessories for group control setting
It is possible to set group control by using below accessories.
Indoor unit 2 EA + Wired remote controller 1 EA Indoor unit 1 EA + Wired remote controller 2 EA
h PZCWRCG3 cable used for connection h PZCWRC2 cable used for connection
Slave
Master
PZCWRC2
PZCWRCG3
Master
Master Slave
!
CAUTION
• Apply totally enclosed noncombustible conduit in case of local building code Requiring
plenum cable usage.
Installation Manual 23