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Fujitsu AOYA18LALL User Manual

Fujitsu AOYA18LALL
60 pages
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Document 1350-2 ~ 15/01/2009
Fujitsu General (Euro) GmbH
Werftstrasse 20
40549 Düsseldorf - Germany
Subject to modifications without notice.
Non contractual document.
Heat pump air/water
split single service
Installation and
operating manual
intended for professionals
To be saved
for future consultation
FR
EN NL IT
DE

Table of Contents

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Fujitsu AOYA18LALL Specifications

General IconGeneral
BrandFujitsu
ModelAOYA18LALL
CategoryAir Conditioner
LanguageEnglish

Summary

Unit Description and Specifications

Package Contents

Details the components included in the unit's packaging.

Key Definitions

Provides definitions of key terms used in the manual.

Technical Specifications

Lists technical specifications and performance data for the heat pump.

Heating Power Curves

Graphical representation of heating output vs. outside temperature.

Outside Unit Components

Identifies and describes the components of the outside unit.

Operating Principle

Explains how the heat pump system operates.

Installation Procedures

Installation Requirements and Conditions

Outlines requirements for professional installation and maintenance.

Receiving and Handling the Unit

Instructions for receiving, unpacking, and safely handling the heat pump.

Installation Position and Clearances

Recommendations for choosing the optimal location and required clearances for unit installation.

Outside Unit Installation

Instructions and precautions for installing the outdoor unit.

Hydraulic Module Installation

Detailed steps and precautions for installing the indoor hydraulic module.

Refrigeration System Connections

Rules, precautions, and procedures for making refrigeration pipe connections.

Filling the Refrigeration System

Steps for creating a vacuum and filling the system with refrigerant gas.

Hydraulic Circuit Connections

Procedures for connecting the heating circuit to the hydraulic module.

Electrical Connections

General information and procedures for making electrical connections.

Electrical Connections on Outside Unit Side

Specific instructions for making electrical connections to the outside unit.

Electrical Connections on Hydraulic Module Side

Specific instructions for making electrical connections to the hydraulic module.

Sensor and Control System Connections

Instructions for connecting outdoor sensors and thermostats/remote controls.

Initial Start-up and Configuration

Step-by-step guide for the initial start-up and configuration of the heat pump.

Regulation System and Settings

User Interface and Remote Control

Overview of the user interface and remote control functions.

Room Thermostat Operation

Details on the optional room thermostat and its functions.

Temperature Control and Adjustment

How to control and adjust water temperature based on outside conditions.

Parametering the Setting

Steps for choosing and adjusting system parameters.

Installation Configurations

Optional Kits Configuration

Configuration options for DHW, 2nd circuit, boiler, and pool kits.

Heat Pump Configurations with Electric Back-ups

Details for configurations 1-4 with electric back-ups.

Configuration-Specific Connections and Settings

Hydraulic, electrical, and parameter settings tailored for different configurations.

Electrical Wiring Diagrams

Outside Unit Wiring Diagrams

Wiring diagrams for specific outdoor unit models.

Hydraulic Module Wiring Diagram

Wiring diagram for the hydraulic module.

Troubleshooting and Fault Diagnosis

Hydraulic Module Faults

Lists faults and error codes displayed on the hydraulic module.

Outside Unit Faults

Information on faults indicated by diode flashes on the outside unit.

Information Display

How to display various data and status information.

User Instructions

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