LG ACP IV ACP User manual

ENGLISH
P/NO : MFL69329502
www.lg.com
After reading this user manual, keep it in an easily accessible place.
HVAC Controller(ACP IV)
HVAC Touch(AC Smart IV)
BACnet Touch(AC Smart BACnet)
BACnet(ACP BACnet)
OWNER’S MANUAL(GUI)
AIR
CONDITIONER

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EXPLANATORY NOTES
EXPLANATORY NOTES
Copyrights
The contents of this ACS IV Controller User Manual are protected by international copyright laws,
and the Computer Program Protection Act. The contents of the User Manual and the programs
mentioned herein may only be used under license from LG Electronics in strict adherence to the user
agreement.
You may not reproduce or distribute, by any means, copies of this User Manual, or any part of it,
without prior approval from LG Electronics.
Copyright © 2014 LG Electronics. All rights reserved.
Registered Trademarks
ACS IV Controller is a registered trademark of LG Electronics. All other products and company
names are trademarks of their respective owners and are used for illustrative purposes only.

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EXPLANATORY NOTES
Product Features
Built-in Web Server
You can use Internet Explorer to access various online content without additional software.
Latest software version of Adobe Flash should be installed on your computer.
Simple Central Controller Interface
You can interface ACS IV Controller with a 16-room simple central controller.
AC Manager IV Interface
You can connect ACS IV Controllers with a PC based AC Manager IV to use the various AC Manager
IV functions. You can also use the scheduling function, even if the PC with AC Manager IV is turned
off.

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EXPLANATORY NOTES
How to Use This Guide
It is highly suggested that this User Manual be read in its entirety before using the ACS IV Controller.
Store this guide so that is also easily accessible.
Notations Used In This Guide
• Control buttons displayed within the system are marked by boldface text in square brackets ([ ]).
Example: [OK], [Save]
• Option titles displayed in the program are marked by boldface text.
Example: Start, Programs
• Keyboard strokes used by the system are marked by boldface text in angle brackets (< >).
Example: <Esc>
NOTES
yThis manual Covers the ACP IV, AC Smart IV, AC Smart BACnet, ACP BACnet version 4.0.0
or later.
yThe contents of this manual may differ from the actual function according to the latest SW
version.
NOTES
yYou will need the Adobe Flash Player be installed for the Web control.
(Recommended specification : Adobe Flash Player 11)
yThe special characters (^), (‘) and (,) are not available for user or object names within device.

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EXPLANATORY NOTES
Comparison of Models
There are some differences depending on the model.
O : Supported
X : Not supported
Related Menu Function ACP IV ACP
BACnet
AC
Smart
IV
AC
Smart
BACnet
Control/
Monitor,
Installing
Exp.I/O Installing, Control/
Monitor O O* O O*
Control/
Monitor,
Installing
Chiller Installing, Control/Monitor Optional XOptional X
Interlocking,
Energy Report,
Event Log,
Environment
Email
(Setting, Interlocking/Error
Notification, Energy Report/Event
Log send)
OOOO
Energy Report,
Event Log
PC Save
(Energy Report/Event Log save) OOOO
Environment LGAP Setting
(Master/Slave) X X O X
Environment Update S/W, DB management
Controller,
Web Controller Controller, Web
Controller,
Web
Environment Screen Setting X X O O
Environment Network
Setting
IP Information,
DNS Server
Controller Controller,
Web
Controller,
Web
Controller,
Web
HTTP Port
Setting XWeb
Controller,
Web
Controller,
Web
Environment BACnet
Setting
Unit, Device ID,
Vnet Number X
Controller,
Web
X
Controller,
Web
BACnet Port
Setting XWeb X
Controller,
Web
* ACP BACnet, AC Smart BACnet don’t support Exp. I/O’s BACnet points

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TABLE OF CONTENTS
1
SAFETY
PRECAUTIONS
7
STARTING
7Login and logout
8 – Login
8 – Logout
9Home screen composition and
features
10 Emergency situation occurrence
and reset
10 – Emergency situation occurrence
11 – Emergency situation reset
13
USING THE PROGRAM
13 Control/Monitor
13 – Control/Monitoring screen
composition and features
19 – Device Control
57 – Monitoring a Device
58 Schedule
58 – Schedule Screen composition and
features
59 – Creating Schedules
62 – Checking Schedules
63 – Editing Schedules
64 – Deleting Schedules
65 Auto Logic
65 – Peak Control
74 – Demand Control
77 – Time-limit Operation
83 – InterLocking
90 Energy Report
90 – Statistics Screen Composition and
Features
92 – Querying Energy Report
94 Event Log
94 – Event log screen composition and
features
96 – Querying Event
97 Installing
97 – Device setting screen composition
and function
98 – Registering Device
116 – Managing Device
120 – Cycle Monitoring
122 Environment
123 – General Setting
134 – Screen Setting (AC Smart IV, AC
Smart BACnet Only)
139 – Advance Setting
148 – Customer Setting
154 – Network Setting (ACP BACnet, AC
Smart IV, AC Smart BACnet Only)
159 – E-Mail Setting
164 – TMS Setting
170 – Channel Setting
172 – BACnet Setting
TABLE OF CONTENTS

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MEMO

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SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
• This product must be installed by an installation professional from an LG authorized service
center.
• Warranty will be voided if installed by non-certified or unauthorized persons.
• Follow the safety precautions to prevent any unforeseen dangers or damage.
• This product has been designed for business use, or for areas outside the home, and has
passed the Electromagnetic Interference Test.
WARNING
This symbol indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
This symbol indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury.
WARNING
Installation
yTo reinstall the product, please contact the your dealer or a service center for
reinstallation service.
-Installation of the product by an unauthorized person may result in fire, electric shock, explo-
sion, injury, or a malfunctioning of the product.
yDo not twist or damage the power cord.
-It may cause fire or electric shock.
yFor electrical work, please contact the dealer from where you purchased the product, or
a service center.
-Disassembly or repair by an unauthorized person may result in fire or electric shock.
yFor installation of the product, please contact the dealer from where you purchased the
product, or a service center.
-Installation of the product by an unauthorized person may result in fire, electric shock, explo-
sion, injury, or a malfunctioning of the product.
yFor electrical work, have an electrician follow the installation manual and specified
circuit diagram.
-Using an unsuitable cord, or having a non-professional work on the electricals may result in fire
or electrical shock.

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SAFETY PRECAUTIONS
yDo not place the product near a fire source.
-It may result in the product catching fire.
yIf the product is installed in a hospital or a communication base station, provide
sufficient protective equipment against electrical noise or interference.
-The product may malfunction or other products may work abnormally.
ySecurely install the product.
-If the product is not secured during installation, it may fall or malfunction.
yRead the manual thoroughly to correctly install the product.
-If not, an incorrect installation may cause fire or electric shock.
yWhen wiring the product, do not use a non-standard cable, nor extend the cable
excessively.
-It may cause fire or electric shock.
ySecurely install the power cord and communication cable.
-An unsecure installation may result in fire or electric shock.
yDo not connect the power cord to the communication terminal.
-It may cause fire, electric shock, or a product malfunction.
yDo not install the product in an area near combustible gas.
-It may result in fire, electric shock, explosion, injury, or a malfunctioning of the product.
Operation
yDo not place a heavy object on the power cord.
-It may cause fire or electric shock.
yDo not change or extend the power cord arbitrarily.
-It may cause fire or electric shock.
yUse the cord specific to the product.
-Using an unauthorized non-standard cord may result in fire or electric shock.
yDo not use a heat device near the power cord.
-It may cause fire or electric shock.
yEnsure that water never gets into the product.
-It can result in an electric shock, or product malfunction.
yDo not place any container with liquid on the product.
-The product may malfunction.
yDo not click(touch) the product with wet hands.
-It may cause fire or electric shock.