4Way Ceiling Cassette - LG PCRCUDT3 Installation Manual/User Manual

WI-FI MODEM INSTALLATION

4Way Ceiling Cassette

1. Check if the indoor unit is turned off and the power of the outdoor
unit is turned off.
2. Open the control box of the indoor unit.
3. Connect the USB cable to the indoor unit PCB (CN_WF).
4. Connect the Wi-Fi modem to the USB cable.
5. Install the Wi-Fi modem on the flat ceiling near the indoor unit or
on the corner of the indoor unit panel. (Use the included double-
sided tape to fix it in place.)
Wi-Fi
Modem
USB Cable
8
Control Box Cover
Ceiling Ceiling Ceiling
100mm 100mm 100mm
<Installation Example>
CN_WF
Ceiling
100mm
Control Box
Indoor Unit PCB
CN_WF CN_WF CN_WF