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Haier AD092MLERA User Manual

Haier AD092MLERA
182 pages
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No. 0150503517 C
Please read this manual carefully before using this air conditioner
Please keep this manual safely for future use
DUCT TYPE
INDOOR UNIT
OPERATION MANUAL
INSTALLATION MANUAL
EN
MANUALE DI ISTRUZIONI
MANUALE DI INSTALLAZIONE
IT
MANUEL D’INSTRUCTIONS
MANUEL D’INSTALLATION
FR
BEDIENUNGSANLEITUNG
INSTALLATIONSANLEITUNG
DE
MANUAL DE INSTRUCCIONES
MANUAL DE INSTALACIÓN
ES
R410A MRVII-C
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AD092MLERA
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AD162MLERA
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AD242MLERA

Table of Contents

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Haier AD092MLERA Specifications

General IconGeneral
BrandHaier
ModelAD092MLERA
CategoryAir Conditioner
LanguageEnglish

Summary

Duct Type Indoor Unit: Product and Manual Introduction

European Compliance and Disposal: IT, EN, FR

Italian European Directives and Disposal

Details European directives conformity and disposal requirements in Italian.

English European Regulations and Disposal

Details European regulations conformity and disposal requirements in English.

French European Directives and Disposal

Details European directives conformity and disposal requirements in French.

European Compliance and Disposal: DE, ES

German European Directives and Disposal

Details European directives conformity and disposal requirements in German.

Spanish European Regulations and Disposal

Details European regulations conformity and disposal requirements in Spanish.

Refrigerant Information: Italian, English, French

Italian Refrigerant Information

Important information regarding the refrigerant used, in Italian.

English Refrigerant Information

Important information regarding the refrigerant used, in English.

French Refrigerant Information

Important information regarding the refrigerant used, in French.

Refrigerant Information: German and Spanish

German Refrigerant Information

Important information regarding the refrigerant used, in German.

Spanish Refrigerant Information

Important information regarding the refrigerant used, in Spanish.

Operation and Installation Manual Overview

User Manual Structure and Product Features

Indoor Unit Components Overview

Indoor Unit Component Identification

Identifies key components like evaporator, air outlet frame, and water pan for specific models.

Wire Controller: Buttons and Functions

Wire Controller Button Functions

Details the function of each button on the wire controller for operation.

Wire Controller Special Functions

Explains self-inspection, filter reset, and reset key functions of the controller.

Wire Controller: Display Indicators

Wire Controller Displayed Information

Explains various indicators on the wire controller display for unit status.

Remote Controller: Functions and Operation

Remote Controller Button Operations

Details the functions of individual buttons on the remote controller.

Remote Controller: Usage and Setup

Remote Controller Usage Guidelines

Instructions for signal transmission, range, and handling of the remote controller.

Setting the Remote Controller Clock

Step-by-step guide for setting the clock on the remote controller.

Remote Controller Battery Management

Guidance on loading, replacing, and removing batteries from the remote controller.

Safety Considerations: General Information

Installation and Repair Safety Warnings

Critical warnings regarding installation, repair, electrical hazards, and structural integrity.

Operational Safety Precautions

Attention points for safe operation, including grounding, electrical safety, and humidity.

Safety Considerations: Operational Precautions

Safety Notes During Operation

Covers various operational safety aspects like heating, aeration, flammables, and defrosting.

Appliance Usage and Supervision Safety

Safety guidelines for appliance usage by individuals and children, plus fan rotation.

Operation Instructions: ON/OFF Control

Turning the Unit ON and OFF

Step-by-step guide to start and stop the air conditioner using the wired controller.

Selecting Operation Modes and Settings

Instructions for choosing modes, setting temperature, and adjusting fan speed.

Operation Instructions: Time and Power Settings

Setting the Present Time

Procedure for setting the real-time clock on the wired controller.

Power Failure Compensation Function

Explanation of the power failure compensation function and its settings.

Operation Instructions: Timing Control

Setting ON and OFF Timers

Guide to setting scheduled ON and OFF times for the air conditioner.

Timing Function Explanations and Notes

Clarifies timing function meanings and provides important notes for its use.

Operation Instructions: Diagnostics and Configuration

Querying Indoor Malfunction History

Procedure to check past malfunction records of indoor units.

Changing Function Switches (SW1)

Details on how to change function switches for unit configuration.

Master vs. Auxiliary Wired Controller

Comparison of functions between main and auxiliary wired controllers.

Operation Instructions: Specific Modes

AUTO, COOL, HEAT, and DRY Mode Operation

Guide to starting, setting, and stopping the unit in AUTO, COOL, HEAT, and DRY modes.

Notes on FAN, DRY, and HEAT Modes

Specific operational notes and behaviors for FAN, DRY, and HEAT modes.

Operation Instructions: Fan Mode

Fan Mode Operation Guide

Instructions for operating the unit exclusively in Fan mode.

FAN Mode Specific Notes

Key points and limitations specific to the Fan operation mode.

Operation Instructions: Airflow Direction

Adjusting Airflow Direction with SWING

Guide to using the SWING button to adjust airflow direction.

Airflow Direction Warnings and Hints

Safety warnings and tips for adjusting airflow direction in different modes.

Operation Instructions: Timer Functions

Setting Timer ON/OFF Functions

Instructions for setting and confirming ON/OFF timer operations.

Timer Function Hints and Reset

Notes on timer function memory and the need for reset after power loss.

Maintenance and Cleaning

Cleaning Air Outlet, Shell, and Deflector

Guidelines for cleaning the air outlet port, unit shell, and wind deflector.

Cleaning the Air Cleaner

Instructions for cleaning the air cleaner filter effectively.

Seasonal Maintenance Checks

Procedures for maintenance before and after the operating season.

Fault Diagnosis and Troubleshooting

Common Symptoms and Causes

Identifies common symptoms and their likely causes for troubleshooting.

Critical Fault Conditions

Lists critical fault conditions requiring immediate operation stop and service.

Installation: Location and Mounting

Choosing the Suitable Installation Location

Guidelines for selecting an appropriate and safe location for the indoor unit.

Installation Steps and Hoisting Studs

Details the installation steps and provides dimensions for hoisting studs.

Installation: Unit Specs and Cautions

Indoor Unit Diagrams and Specifications

Illustrations and specifications for different indoor unit models.

Installation Cautions and Fan Speed

Important cautions for installation and selection of fan rotated speed.

Installation: Piping and Connections

Air Return Plenum and Pipe Arrangements

Guidance on concealed units, air return plenums, and pipe configurations.

Drainpipe and Blast Pipe Installation

Instructions for drainpipe setup and heat preservation for blast pipes.

Installation: Controller Setup

Mounting the Wire Controller Holder

Steps for removing the controller from its holder and installing the holder.

Wiring the Controller and Grounding

Instructions for wiring the controller, including using shielded wire and grounding.

Installation: Drainage and Piping

Water Drainage Piping Requirements

Detailed requirements for water drainage piping, heat insulation, and gradient.

Piping Materials and Hose Installation

Information on piping materials, heat insulation, and hose installation.

Installation: Tubing and Refrigerant

Tubing Specifications and Refrigerant Filling

Details tubing specifications, permissible lengths, and refrigerant filling amounts.

Refrigerant Tubing Connection Procedures

Steps for cutting, vacuumizing, connecting, and leak checking refrigerant tubing.

Electrical Wiring: Safety and Specifications

Electrical Wiring Safety Warnings

Critical warnings and attention points for safe electrical wiring and connections.

Wiring Specifications and Supply Diagram

Details wiring specifications, material requirements, and supply wiring diagrams.

Electrical Wiring: Signal and Control

Signal Wiring Diagram and Outdoor Unit Connections

Illustrates signal wiring and connection methods for outdoor units.

Connecting Line Control to Indoor Units

Describes three ways to connect line control to multiple indoor units.

Electrical Wiring: Control Modes and Tables

Unit Control Modes and Wiring Specifications

Details unit control modes and specifies wiring dimensions and ratings.

Signal Wiring and Code Setting

Provides signal wiring lengths and dimensions, plus code setting information.

Electrical Wiring: PCB Settings and Addressing

Indoor Unit PCB Switch Settings (SW01, SW02)

Instructions for setting indoor unit PCB switches for address and control.

Communication Address Settings (SW03, SW08)

Details settings for communication addresses between units and control options.

Electrical Wiring: Controller Code Settings

Wired Controller Switchover Functions

Explains switchover functions for room temp, controller roles, and defrosting.

Main vs. Auxiliary Wired Controller Differences

Compares the functions available on main versus auxiliary wired controllers.

Wired Controller Functions: Overview

Wired Controller Initialization and Operation

Details the initialization process and general operation of wired controllers.

Setting Central and Communication Addresses

Guides for setting central control and communication addresses for indoor units.

Inquiring Fault Records and Unit Status

Procedures for checking fault history and inquiring the running status of indoor units.

Test Run and Fault Codes

Pre-Test Run Checks and Installation Verification

Essential checks before test run and verification of installation quality.

Fault Code Descriptions and Remedies

Reference table for fault codes, their descriptions, and potential remedies.

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