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LG MULTI V ARNU48GTMA4 User Manual

LG MULTI V ARNU48GTMA4
11 pages
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Please read this manual carefully before operating your set and retain it for future
reference.
Ceiling Cassette - 4Way
Original instruction
ARNU05GTRB4 ARNU07GTRB4 ARNU09GTRB4 ARNU12GTRB4
ARNU15GTQB4 ARNU18GTQB4 ARNU21GTQB4 ARNU24GTPA4
ARNU28GTPA4 ARNU30GTPA4 ARNU36GTNA4 ARNU42GTMA4
ARNU48GTMA4 ARNU54GTMA4
OWNER’S MANUAL
AIR
CONDITIONER
www.lg.com
I.15.LEI24.03756.0817
Copyright © 2018 - 2019 LG Electronics Inc. All Rights Reserved.
MFL69440115
Rev.00_040219
BAHASA INDONESIA
TIẾNG VIỆT
ENGLISH

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LG MULTI V ARNU48GTMA4 Specifications

General IconGeneral
Cooling Capacity48, 000 BTU/h
Heating Capacity54, 000 BTU/h
RefrigerantR410A
Compressor TypeInverter Scroll
Power Supply208/230V, 60Hz
Outdoor Unit Weight170 kg
Pipe Connection (Gas/Liquid)3/8"
Max Height Difference98 ft (30 m)
Operating Temperature (Cooling)64 ~ 115°F (18 ~ 46°C)
Max Pipe Length246 ft (75 m)

Summary

Safety Precautions

Installation Safety

Follow instructions for safe installation to prevent fire, electric shock, or injury.

Operation Safety

Follow safety guidelines during operation to prevent fire, electric shock, or damage.

Prior to Operation

Preparing for Operation

Steps for preparing the air conditioner before initial use, including specialist installation.

Cleaning and Maintenance

Guidelines for cleaning the unit safely, emphasizing power disconnection and sharp edges.

Service Information

Information on contacting authorized dealers for repair and maintenance services.

Usage Guidelines

Advice on safe and effective usage, including airflow, ventilation, and special purpose restrictions.

Maintenance and Service

Grille, Case, and Remote Control

Instructions for cleaning the exterior components and remote control using a soft cloth.

Air Filter Maintenance

Details on checking, cleaning, and reinstalling air filters for optimal performance and longevity.

Long-Term Storage Procedure

Procedure for proper storage of the air conditioner when not in use to prevent issues.

Preparation for Reuse

Steps to prepare the air conditioner for operation after a period of non-use.

Operation Tips

Troubleshooting

Air Conditioner Does Not Operate

Troubleshooting steps for when the air conditioner fails to start or respond to operations.

Room Has Peculiar Odor

Identifying and resolving unusual smells originating from the air conditioner or room environment.

Condensation Leakage

Diagnosing and addressing condensation or water leakage issues from the air conditioning unit.

3-Minute Restart Delay

Understanding the 3-minute delay upon restart, related to the unit's protective mechanism.

Ineffective Cooling or Heating

Troubleshooting common causes for reduced cooling or heating performance, like filter or vent issues.

Noisy Operation

Identifying sources of noise during operation, such as refrigerant flow or internal water processing.

Crackling Sounds

Explaining crackling sounds due to panel expansion/contraction from temperature changes.

Remote Control Display Issues

Troubleshooting issues with the remote control display, including battery checks and insertion.

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