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Mitsubishi Mr.Slim MSZ-A09NA User Manual

Mitsubishi Mr.Slim MSZ-A09NA
15 pages
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SPLIT-TYPE AIR CONDITIONERS
OPERATING INSTRUCTIONS
MSZ-A09NA
MSZ-A12NA
MSZ-A15NA
MSZ-A17NA
Thank you very much for purchasing this Mitsubishi room air conditioner.
To use this unit correctly and safely, be sure to read this operating instructions before use. Keep this manual carefully for
later reference.
Be sure to receive a guarantee card from your dealer and check that the purchased date and shop name, etc. are entered
correctl
y.
This air conditioner should not be installed by the customer. (Safety and performance functions cannot be assured.)
For customers
English
Español
CONTENTS
SAFETY PRECAUTIONS .........................................................................................................................2
NAME OF EACH
PART ....................................................................................................................................3
PRE
PARATION BEFORE OPERATION .........................................................................................................4
AU
TO CHANGEOVER... AUTO MODE OPERATION ...............................................................................6
MANUA
L OPERATION (COOL, DRY, HEAT) ...............................................................................................7
AIR FLOW VELOCIT
Y AND DIRECTION ADJUSTMENT .........................................................................7
POWERFU
L OPERATION ...............................................................................................................................9
ECONO COO
L OPERATION ..........................................................................................................................9
TIMER OPER
ATION (ON/OFF TIMER) ......................................................................................................10
WHEN
THE AIR CONDITIONER IS NOT GOING TO BE USED
FOR A LONG
TIME .........................................................................................................................................10
MAINTENANCE
..............................................................................................................................................10
CLEANING
THE FRONT PANEL ..................................................................................................................11
CLEANING
THE AIR FILTER (CATECHIN) .................................................................................................11
CLEANING
THE AIR CLEANING FILTER ....................................................................................................12
REPLACEMEN
T OF THE AIR CLEANING FILTER ....................................................................................12
BEFORE CON
TACTING THE SERVICE REPRESENTATIVE,
CHECK
THE FOLLOWING AGAIN ..............................................................................................................13
WHEN
YOU THINK THAT TROUBLE HAS OCCURRED ........................................................................13
INS
TALLATION, RELOCATION AND INSPECTION ................................................................................14
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Mitsubishi Mr.Slim MSZ-A09NA Specifications

General IconGeneral
BrandMitsubishi
ModelMr.Slim MSZ-A09NA
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

General Safety Warnings

Crucial warnings regarding electrical hazards, improper use, and potential injuries.

Operational Cautions

Essential cautions to prevent damage, injury, or fire during operation and maintenance.

Name of Each Part

Indoor Unit Components

Identifies and labels the parts of the indoor air conditioner unit.

Outdoor Unit Components

Identifies and labels the parts of the outdoor air conditioner unit.

Preparation Before Operation

Auto Restart Function

Details the unit's ability to restart automatically after a power interruption.

Breaker Connection

Guidance on connecting and using the main power breaker for the unit.

Operating the Air Conditioner

Remote Controller Usage

Instructions on handling, operating, and caring for the remote controller.

Emergency Operation Mode

Procedures for operating the unit without the remote controller.

Battery Maintenance

Guidelines for replacing batteries in the remote controller and precautions.

Auto Mode Operation

Auto Restart Function Details

Comprehensive explanation of the auto restart function's behavior.

Multi-System Unit Information

Details for operating multiple indoor units with a single outdoor unit.

Manual Operation and Air Flow

Manual Operation Modes

Instructions for COOL, DRY, and HEAT modes, including temperature adjustment.

Air Flow Velocity Control

Adjusting fan speed using the FAN button for desired airflow.

Vertical Air Flow Direction

Setting the vertical vane direction using the VANE button.

Swing Operation

Enabling automatic vane movement for wider air distribution.

Horizontal Vane Recommendations

Suggests optimal horizontal vane positions for different modes.

Horizontal Air Flow Direction

Manual Horizontal Vane Adjustment

How to manually adjust the horizontal vane for air flow direction.

Direct Air Flow Control

Function to prevent air from blowing directly onto the body.

Special Operation Modes

Powerful Operation

Temporarily increases cooling/heating capacity for rapid temperature change.

Econo Cool Operation

Saves energy by increasing the set temperature while maintaining comfort.

Timers and Long-Term Storage

On/Off Timer Operation

Setting the unit to turn on or off automatically at a specified time.

Preparation for Long-Term Storage

Steps to take when the air conditioner will not be used for an extended period.

Maintenance and Cleaning

Before Starting Maintenance

Safety instructions, including turning off the breaker, before performing maintenance.

Cleaning the Indoor Unit

Instructions for cleaning the main body of the indoor unit.

Cleaning the Front Panel

Detailed steps for removing and cleaning the front panel of the indoor unit.

Cleaning the Air Filter (Catechin)

Procedure for removing and cleaning the catechin air filter.

Air Filter Replacement

Cleaning the Air Cleaning Filter

Instructions for cleaning the air cleaning filter, recommended every 3 months.

Replacing the Air Cleaning Filter

Procedure for replacing the disposable air cleaning filter, recommended annually.

Troubleshooting Guide

When Trouble Occurs

Answers to common questions about malfunctions and unusual sounds.

Common Malfunctions Explained

Explanations for phenomena like mist discharge, water leaks, and unusual sounds.

Installation and Inspection

Installation Considerations

Guidelines for optimal installation location and avoiding interference.

Inspection and Maintenance

Recommendations for periodic inspection and professional maintenance.

Relocation and Disposal

Information regarding moving the unit and proper disposal procedures.

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