Fujitsu Airstage AOU48RLAVS User Manual

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PART No. 9380545187-02
INSTALLATION MANUAL
MANUEL D'INSTALLATION
MANUAL DE INSTALACIÓN
OUTDOOR UNIT
UNITÉ EXTÉRIEURE
UNIDAD EXTERIOR
For authorized service personnel only.
Pour le personnel de service agrée uniquement.
Únicamente para personal de servicio autorizado.
AOU36RLAVS
AOU48RLAVS
9380545187-02_IM.indb cover19380545187-02_IM.indb cover1 12/15/2016 2:17:06 PM12/15/2016 2:17:06 PM

Fujitsu Airstage AOU48RLAVS Specifications

General

Brand	Fujitsu
Model	Airstage AOU48RLAVS
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Important Pre-Installation Guidelines

General guidance for safe installation and efficient operation.

Wiring Safety Precautions

Safety precautions for electrical wiring.

Ceiling and Wall Mounting Safety

About This Product

R410A Refrigerant Precautions

Important considerations when using R410A refrigerant.

Installation Work Overview

Selecting Installation Location

Guidance on choosing a suitable installation site.

Outdoor Unit Installation Dimensions

Single Unit Installation Clearances

Installation dimensions for single outdoor unit configurations.

Multiple Unit Installation Clearances

Installation dimensions for multiple outdoor unit arrangements.

Multi-Row Unit Installation Clearances

Installation dimensions for multi-row outdoor unit setups.

Unit Mounting Procedure

Refrigerant Piping Selection

Refrigerant Pipe Installation

Refrigerant Pipe Brazing

Instructions and precautions for brazing refrigerant pipes.

Indoor Unit Pipe Connections

Refrigerant Pipe Connection

Pipe Flaring Procedure

Instructions for performing flare connections on refrigerant pipes.

Electrical Wiring Procedures

Electrical Wiring Safety Precautions

General safety instructions for electrical wiring.

Power Cable and Breaker Selection

Transmission Line Installation

Transmission Wiring Specifications

Specifications for transmission cables.

Transmission Wiring Rules

Rules to follow for transmission line wiring.

General Wiring Method

Step-by-Step Wiring Procedure

Step-by-step instructions for wiring.

Field Setting Configuration

DIP Switch Configuration

Rotary Switch Address Setting

Push Button Setting Procedures

Indoor Unit Address Setting

Manual & Auto Indoor Unit Address Setting

Advanced Pipe Installation

Refrigerant System Sealing Test

Refrigerant System Vacuum Process

Refrigerant Additional Charging

Refrigerant Charging Procedure

Total Refrigerant Calculation & Addition

System Test Run Procedures

Indoor Unit Connection Check

Pre-Check for Unit Connection

Indoor Unit Connection Check Operation

Test Run Pre-Operation Checks

Performing the Test Run

Post-Installation Checklist