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Fujitsu AJYA36LALH User Manual

Fujitsu AJYA36LALH
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INSTALLATION MANUAL
INSTALLATIONSANLEITUNG
MANUEL D’INSTALLATION
MANUAL DE INSTALACIÓN
MANUALE D’INSTALLAZIONE
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ
MANUAL DE INSTALAÇÃO
РУКОВОДСТВО ПО УСТАНОВКЕ
KURULUM KILAVUZU
OUTDOOR UNIT
AUSSENGERÄT
UNITÉ EXTÉRIEURE
UNIDAD EXTERIOR
UNITÀ ESTERNA
ΕΞΩΤΕΡΙΚΉ ΜΟΝΆΔΑ
UNIDADE EXTERIOR
ВНЕШНИЙ МОДУЛЬ
DIŞ ÜNİTE
For authorized service personnel only.
Nur für autorisiertes Fachpersonal.
Uniquement réservé aux techniciens agréés.
Sólo para personal de servicio autorizado.
A uso esclusivo del personale tecnico autorizzato.
Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό.
Apenas para técnicos de assistência autorizados.
Только для авторизованного обслуживающего персонала.
Yalnızca yetkili servis personeli için.
PART NO. 9380545026-02
TM
AJYA36LALH
AJYA40LALH
AJYA45LALH
AJYA54LALH
AJHA36LALH
AJHA40LALH
AJHA45LALH
AJHA54LALH
9380545026-02_IM.indb cover19380545026-02_IM.indb cover1 19/08/2013 17:19:1419/08/2013 17:19:14
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Fujitsu AJYA36LALH Specifications

General IconGeneral
Cooling Capacity3.6 kW
Heating Capacity4.0 kW
RefrigerantR32
Seasonal Energy Efficiency Ratio (SEER)6.10
Power Supply220-240V, 50Hz
Noise Level (Outdoor)50 dB

Summary

Installation Manual Title and Model Identification

Refrigerant Safety Warning

Highlights the critical need for installation by qualified personnel and safety precautions for R410A refrigerant.

Safety Precautions and Unit Overview

General Safety Precautions

Covers essential safety guidelines, warnings, and advice for installation and operation personnel.

R410A Refrigerant Usage

Details specific precautions and considerations when working with R410A refrigerant.

Installation Work - General Precautions

Qualified Personnel and Power Supply

Specifies requirements for certified installers and dedicated power circuits for safe operation.

R410A Refrigerant Installation Specifics

Emphasizes the need for careful handling and dedicated materials when installing R410A systems.

Installation Site Selection and Drainage

Choosing the Installation Location

Factors to consider when selecting a site, including weight support, ventilation, and neighbor considerations.

Unit Installation and Piping Specifications

Outdoor Unit Installation and Securing

Procedures for installing the unit on a base, using anchor bolts, and vibration damping.

R410A Refrigerant Pipe Selection

Guidance on selecting appropriate pipe sizes and materials for R410A systems.

Piping Protection and Connections

Pipe Brazing Procedure

Detailed steps for brazing refrigerant pipes using nitrogen to prevent oxidation.

Pipe Connection Details and Bending

Flaring Pipe Connections

Guidelines for using flare tools, dimensions, and checking flare connections.

Pipe Connections, Valves, and Wiring Safety

Connecting Outdoor Unit Pipes

Steps for properly connecting and tightening flare nuts on outdoor unit valves.

Electrical Wiring Safety Precautions

Essential safety rules for electrical connections, including grounding and breaker installation.

Electrical Wiring and Transmission Lines

Power Supply Cable and Breaker Selection

Guidance on selecting appropriate power cables and circuit breakers based on model and local regulations.

Transmission Wiring and Address Settings

Automatic Address Setting Methods

Procedures for enabling or disabling automatic address setting for indoor units and signal amplifiers.

Wiring Connections and Procedures

Outdoor and Indoor Unit Wiring Diagram

Illustrates the typical wiring connections between outdoor and indoor units.

Field Setting Switches and Rotary Controls

DIP Switch Settings Overview

A list and description of functions configurable via the DIP switches (SET1-SET5).

Rotary Switch for Refrigerant Address

How to set the refrigerant circuit address using the rotary switch.

Function Settings via Push Buttons

Push Button Setting Menu

Detailed guide to setting various functions using the unit's push buttons and displays.

Automatic Address Setting Procedures

Setting Signal Amplifier Addresses

Step-by-step instructions for performing automatic address setting for signal amplifiers.

Vacuum Process and Refrigerant Charging

Test Operation and Error Handling

Test Run Operation Procedures

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