8
PARTS AND INSTALLING THE CONTROLLER
NOTE
Failure to follow the guidelines may result in part
damage due to interference with the mechanical.
Be careful not to let the cable pass over the
wireless equipment.
You can arrange the lines more easily while placing
the top cover and fastening as shown in the figure
2.
Top cover
7
Place top cover on back cover and gently press
to close.
8
Fasten a screw to assemble top and bottom
cover.
Using Group control
Control by connecting 2 to 16 air conditioner indoor
units 6 to one wired remote controller.
GND
GND
DC 12 V
Signal wire
Signal wire
NOTE
Connect using the group control cable.
(Model : PZRCWRCG3)
When using the group control, some advanced
functions (excluding basic operation setting, fan
speed, lock, and time setting) may be limited.
1
Set one indoor unit to master and the remaining
to slave.
#3 switch OFF:
Master (Factory
default setting)
#3 switch ON:
Slave
For ceiling type cassette and duct product,
change the switch setting of the indoor PCB.
For wall-mount type and stand type product,
change the master/slave setting with the
Wireless remote controller
2
After completing the master/slave setting, turn
Off the power of the indoor unit, and turn On the
power after 1 minute.
2-Remo function is not supported.
