Haier AS12GN3ERA User Manual

Please read this operation manual before using the air conditioner.
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Keep this operation manual for future reference.
SPLITTYPEROOMAIRCONDITIONER
OPERATION MANUAL
0010535381
AS07GS2ERA
AS09GS2ERA
AS12GS2ERA
AS18GS2ERA
AS24GS2ERA
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Contents
Contenido
11
12
15
18
19
Indice
21
22
25
28
29
Table des matières
31
39
32
35
38
PARTS AND FUNCTIONS
OPERATION
INDOOR UNIT INSTALLAION
MAINTENANCE
CAUTIONS
TROUBLE SHOOTING
10
INSTALACIÓN DE LA UNIDAD INTERIOR
MANTENIMIENTO
PRECAUCIONES
RESOLUCIÓN DE PROBLEMAS
PARTES Y FUNCIONES
FUNCIONAMIENTO
20
PARTI E FUNZIONI
FUNZIONAMENTO
INSTALLAZIONE UNITÀ INTERNA
MANUTENZIONE
AVVERTENZE
RISOLUZIONE DEI PROBLEMI
30
ÉLÉMENTS ET FONCTIONS
UTILISATION
INSTALLATION DE L'UNITÉ INTÉRIEURE
ENTRETIEN
MISES EN GARDE
DÉPANNAGE
40

Haier AS12GN3ERA Specifications

General

Cooling Capacity (Tons)	1 Ton
Refrigerant	R32
Star Rating	3 Star
Compressor Type	Rotary
Power Supply	220-240V, 50Hz
Type	Split
Cooling Capacity	3500 Watts
Noise Level (Indoor)	38 dB
Noise Level	38 dB(A)

Summary

Parts and Functions Overview

Indoor Unit Components

Describes the parts of the indoor unit.

Remote Controller Overview

Details the remote control buttons and display.

Display Board Indicators

Explains the symbols on the indoor unit display.

Outdoor Unit Components

Lists the parts of the outdoor unit.

Battery Loading Instructions

Guides on how to insert batteries.

Basic Operation Procedures

Starting and Stopping the Unit

How to turn the air conditioner on and off.

Selecting Operation Modes

Explanation of cooling, heating, and dry modes.

Temperature and Fan Speed Settings

Adjusting temperature and fan speed.

Air Flow Direction Adjustment

Manual adjustment of airflow direction.

Emergency and Test Operation

Using emergency and test run modes.

Advanced Operation Modes Guide

Sleep Operation Guide

How to use the sleep mode for comfort.

Power and Quiet Operation

Using rapid mode and silent mode.

Operation Features and Settings

Timer Settings

Setting on/off timers for operation.

Healthy Airflow Function

Activating and using the healthy airflow setting.

Product Regulatory Compliance

CE Conformity Standards

Compliance with European directives.

RoHS Directive Compliance

Adherence to Restriction of Hazardous Substances.

WEEE Disposal Requirements

Guidelines for electronic waste disposal.

Refrigerant Usage Information

Refrigerant Type and Usage

Details on refrigerant R410A and its GWP.

Indoor Unit Installation Guide

Required Installation Tools

List of tools needed for installation.

Choosing the Installation Location

Criteria for selecting a suitable place.

Included Accessory Parts

Inventory of items supplied with the unit.

Pipe Size Specifications

Recommended pipe dimensions by model.

Installation Diagrams

Visual guides for unit setup.

Indoor Unit Mounting and Wiring

Mounting Plate Installation

Steps to fix the mounting plate to the wall.

Wall Hole and Piping Cover

Creating wall openings for pipes.

Attaching the Indoor Unit Body

Securing the unit to the mounting plate.

Connecting Electrical Cables

Wiring the indoor and outdoor units.

Indoor Unit Connections and Testing

Indoor/Outdoor Cable Connection

Procedures for connecting unit wiring.

Power Source Requirements

Guidelines for electrical power supply.

Piping Preparation

Steps for cutting and flaring pipes.

Drainage System Setup

Ensuring proper water drainage.

Error Code Diagnosis

Explaining troubleshooting error codes.

Installation Test Run

Checks to perform after installation.

Maintenance and Care Tips

Tips for Smart Air Conditioner Use

Advice for optimal usage and efficiency.

Air Purifying Filter Replacement

Step-by-step guide to changing the filter.

Safety Cautions and Warnings

Critical Warning Messages

Important safety warnings.

General Safety Precautions

Standard safety advice.

Trouble Shooting and Error Codes

Performance Inspection Checks

Common issues and their checks.

Multiple Issue Checks

Troubleshooting multiple common problems.

Unit Technical Specifications

Adaptive Temperature Ranges

Operating temperature limits for the unit.