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LG AC Ez User Manual

LG AC Ez
56 pages
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P/NO : MFL63284102
www.lg.com
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it
thoroughly.
(AC Ez)
PQCSZ250S0
INSTALLATION/
OWNER’S MANUAL
AIR
CONDITIONER
ENGLISH ITALIANO ESPAÑOL FRANCAIS DEUTSCH
ΕΛΛΗΝΙΚΆ
PORTUGUESE РУССКИЙ ЯЗЫК NEDERLANDS
1,MFL63284102(영어) 2015. 8. 10. 오후 2:08 페이지 1

Table of Contents

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LG AC Ez Specifications

General IconGeneral
BrandLG
ModelAC Ez
CategoryController
LanguageEnglish

Summary

Saving Energy Tips

For Your Records

Space to record purchase details and warranty information.

Safety Precautions

Installation and Usage Safety

Critical safety warnings and cautions for both installing and operating the air conditioner.

Installation Guide

Introduction and Accessories

Overview of the product, its features, and the included accessories for installation.

Connection and Setup Scenarios

Details on cable connections and different installation configurations like independent or linked units.

AC Ez Controller Functions

Part Description and Operation

Detailed breakdown of the controller's parts and how to use its various functions.

Installation Setup Modes

Accessing and Navigating Setup

Instructions on entering installer setup modes and navigating through different configuration options.

Configuration Options

Guides for setting Master/Slave, group numbers, unit types, and temperature units.

Verification and Checking

Procedures to confirm connected units and group addresses after configuration.

Owner's Guide: Basic Controls

Unit and Group Management

Controlling individual units, groups, or all units and selecting operational ranges.

Operation Mode Settings

Adjusting cooling, ventilation, fan speed, and air direction for optimal performance.

Temperature and Lock Settings

Customizing desired temperature, air flow, and locking unit controls.

Time Setting

Setting and Changing Time

Step-by-step instructions for setting and modifying the current time on the controller.

Scheduling Operations

Schedule Setup and Reservation

Guide to setting up daily schedules, reserving them, and managing priorities.

Schedule Display and Cautions

Understanding schedule displays, priority rules, and operational cautions.

Schedule Deletion

Deleting Individual and Day Schedules

Procedures for removing single schedules or entire day schedules.

Deleting Group Schedules

Methods for deleting schedules across multiple units in a group.

Schedule Copy and Paste

Individual and Day Schedule Transfer

Instructions for copying and pasting schedules between different days or units.

Group Schedule Transfer

Applying copied schedules to multiple units within a group.

Holiday Settings

Holiday Reservation and Group Setting

How to set holiday mode to prevent unit operation and apply it to groups.

Troubleshooting: Self-Diagnosis

Error Code Interpretation

Understanding failure codes displayed by the unit and when to contact service.

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