PREPARATION
PREPARATION
The following provides information on the AC Smart BACnet components, how to install and 
configure, and other required information necessary to use the product.
AC Smart BACnet Overview
AC Smart BACnet is a central controller installed in the management office of a building, or in the 
administration office of a school, to monitor and operate, via touch screen or Web access, the 
indoor units, ERV (ERV: Energy Recovery Ventilator, ERV DX: Direct Expansion Energy Recovery 
Ventilator), DI/DOs, DOKITs, AWHPs, AHUs and I/O Modules installed inside the building. AC Smart 
BACnet can manage, collectively or individually, the indoor units, ERV, DI/DOs, DOKITs, AWHPs and 
AHUs for up to 128 devices. (Or the indoor units, ERV, DI/DOs, DOKITs, AWHPs and AHUs for up to 
64 devices and 9 I/O Modules)
Components
The following components are included in the package box. Open the box and verify that all 
components are included.
AC Smart BACnet
Power Cord
www.lg.com
P/NO : MFL68906801
Type: AC Smart BACnet
Model No.: PBACNA000
• Make sure to read the cautions for safety before installation and use, and 
use it correctly.
• It is intended to keep protect the safety of the installer and user and to 
prevent the property damage, etc.
• After reading the user manual, please keep it at a place where user can 
access any time.
Quick Guide
MFL68906801
ENGLISH
Quick GuidePower AdapterAC Smart BACnet  
User's Manual
Power Cord, Power Adaptor and Quick Guide are not provided with the AC Smart BACnet package sold in 
the U.S.