Owner's Manual

119
INSTALLATION METHOD TO USE EXTERNAL DEVICE
118
INSTALLATION
ENGLISH
- For the details on the wireless remote controller master/slave setting changes, refer to the
wireless remote controller manual.
- After completing the master/slave setting in the indoor unit product, turn Off the power of the
indoor unit product, and turn On the power after 1 minute.
NOTE
!
• During the group control, set only 1 indoor unit as master.
• During the group control, some functions other than the basic operation setting, fan speed
Low/Med/High, remote controller lock setting, and time setting may be limited.
• During the individual control, if the master indoor unit Dip switch is set to slave, malfunction
may occur.
INSTALLATION METHOD TO USE EXTERNAL
DEVICE
Cable connection method to use external device
1) Wired remote controller-cable connection method.
- In the wired remote controller, connect the part marked in the following figure (J02C, DO-
Port) to the cable.
- According to the installation environment, there are 3 directions (Rear entry, top side, and
right side) for the installation.
2) Cable extension connection method
- Among the cables connected to the wired remote controller, cut the remaining connectors
on the other side, and then extend and connect the cables
- Extension cable specification: 24~26AWG.
CAUTION
For the External device connection, use the cable insulated with sheath for the extension connec-
tion.
Before combining with the installation plate, arrange the cables to avoid interference with the in-
ternal parts.
!
RMC
DO-Port
2 (GND_Black)
3 (DC 12 V_Red)
Field connection
30cm
• Output specification
- Voltage : DC 11~12V
- Current : 5mA
Remote
controller
product
composition