LG B30AWYN7G5A Manual page 71

Ceiling Concealed Duct
1. Installation
n Wi-Fi Module Installation
1. Verify that indoor unit is turned off and power is cut off at the outdoor unit's input power circuit breaker.
2. Open the control panel of the indoor unit.
3. Connect USB connector to Indoor PCB (CN_WF).
Put a cable tie connected with the harness core in the control panel hole.
4. Connect USB harness to Wi-Fi module.
5. Attach the Wi-Fi Module on the wall with the tape.
CN_WF
n Example of the installation
1. Installation example on the wall beside wired remote controller
NOTICE
• Installation work must be performed in accordance with the national wiring standards by authorized person-
nel only.
• Installations must comply with the applicable local/national or international standards.
• If the product is not attached flat , it may fall.
• Wi-Fi module should be installed under the ceiling.
• Avoid to install Wi-Fi module in a place blocked by the wall.
• When installing the Wi-Fi module , do not bury it in the wall.
• Do not install the USB wire harness to be 21m or more. (It can cause communication error)
• Wi-Fi module should be installed within 10m from wireless router.
• If there is the wall or a barrier between Wi-Fi module and wireless router, communication will be not smooth.
(It depends on wall construction or a barrier)
• Do not install Wi-Fi module around high humidity and temperature place.
h Other details, please refer to the Products manual.
Indoor PCB
Control box
Control Panel
1
Roof
H = 200mm or more
Ceiling
no
USB Harness
Wi-Fi Module
Harness core
Direct
Sun ray contact area
yes
no
no
1.5 m
Inverter 50Hz/R410A
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