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Fujitsu AOYA30LBTL User Manual

Fujitsu AOYA30LBTL
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 AOYA30LBTL Specifications

General IconGeneral
BrandFujitsu
ModelAOYA30LBTL
CategoryAir Conditioner
LanguageEnglish

Summary

Description of the Unit

Package Contents

Details the components included in the package.

Key Term Definitions

Defines key terms used in the manual.

Installation Procedures

Installation and Maintenance Regulations

Covers installation and maintenance requirements and regulations.

Unpacking and Receiving Appliances

Procedures for receiving and checking the appliance.

Handling and Transport Guidelines

Guidelines for safely moving and handling the unit.

Installation Site Selection

Guidance on choosing the optimal location for installation.

Outside Unit Installation

Specific instructions for mounting and positioning the outdoor unit.

Hydraulic Module Installation

Procedures for installing the indoor hydraulic module.

Refrigeration Connections

Guidelines for connecting the refrigeration pipes between units.

Refrigeration Circuit Filling

Steps for vacuum creation and refrigerant gas filling.

Hydraulic Heating Circuit Connection

Instructions for connecting the heating system to the hydraulic module.

Electrical Connections

Details on wiring the heat pump system components.

Installation Configuration

Configurations with Electric Back-ups

Specific configurations for units with electric backup heating.

Hydraulic and Electrical Connections

Electrical hookups for various heat pump configurations.

Parametering Installation Settings

Guide to setting system parameters for optimal operation.

Special Installation Cases

Guidance for non-standard installation scenarios.

Technical Specifications

Heating Performance Curves

Outdoor Unit Dimensions

Models 050, 065, 080 Dimensions

Shows physical dimensions and connection points for specific models.

Model 095 Dimensions

Displays physical dimensions and connection details for Model 095.

Unit Dimensions

Models 128, 155 Outdoor Unit Dimensions

Dimensions and connection points for larger outdoor units.

Hydraulic Module Dimensions

Shows physical dimensions and connection points for the hydraulic unit.

Outside Unit Components

Components for Models 050, 065, 080

Identifies the parts of the smaller outside units.

Components for Model 095

Identifies the parts of the Model 095 outside unit.

Components for Models 128, 155

Identifies the parts of the larger outside units.

Operating Principle and Control Functions

Heat Pump Operating Principle

Explains how the heat pump transfers energy for heating.

System Regulation Functions

Describes the control functions of the heat pump system.

System Protection Functions

Outlines safety features and protection mechanisms.

Domestic Hot Water Operating Principle

Outdoor Unit Installation Details

Outdoor Unit Positioning Requirements

Specific height and fastening requirements for the outdoor unit.

Condensate Drain Hose Installation

Instructions for installing and managing condensate drainage.

Hydraulic Module Installation

Hydraulic Module Installation Precautions

Safety and space requirements for installing the hydraulic module.

Hydraulic Module Mounting

Steps for securely mounting and levelling the hydraulic module.

Refrigeration Connection Guidelines

Refrigeration Connection Rules

General guidelines and safety measures for refrigeration connections.

Flared Connection Procedures

Instructions for creating and making flared pipe connections.

Refrigeration Pipe Handling

Shaping Refrigeration Pipes

Techniques for bending refrigerant pipes without damage.

Connecting Flared Refrigeration Pipes

Step-by-step guide to connecting flared pipes.

Refrigeration Circuit Filling and Testing

Vacuum Creation and Gas Filling

Process for creating vacuum and charging refrigerant gas.

Refrigeration Circuit Sealing Test

Procedure to check for leaks in the refrigeration circuit.

Additional Refrigerant Charge

Hydraulic Heating Circuit Connections

General Hydraulic Connection Advice

General advice and best practices for hydraulic connections.

Heating System Flushing

Steps to clean the heating system before filling.

Filling and Purging the Heating Circuit

Process for filling the circuit with water and removing air.

Electrical Connection Guidelines

Electrical Supply Characteristics

Information on power supply requirements and safety.

General Electrical Connection Remarks

Best practices and warnings for making electrical connections.

Electrical Connection Specifications

Outside Unit Power Supply Wiring

Cable sizing and circuit breaker recommendations for the outdoor unit.

Electric Back-up Power Supply Wiring

Wiring requirements for the heat pump's auxiliary heating system.

Outside Unit Electrical Connections

Accessing Terminal Blocks

How to open the unit to reach the electrical terminals.

Making Terminal Connections

Step-by-step guide to connecting wires to terminals.

Hydraulic Module Electrical Connections

Accessing the Electric Box

How to open the hydraulic module's electrical compartment.

Hydraulic Module Wiring Instructions

Wiring instructions for the hydraulic module.

System Electrical Interconnections

Outdoor and Hydraulic Unit Interconnection

Connecting the outdoor and hydraulic units.

Electric Back-ups Wiring

How to connect the electrical backup heating system.

Power Provider Contract Connections

Connecting external contacts for tariff control.

Heat Pump Control Connections

External Fault Signal Connections

Connecting external signals to stop the heat pump on fault.

Outdoor Sensor Installation and Connection

How to install and connect the outdoor temperature sensor.

Room Thermostat and Remote Control Connections

Connecting optional room thermostats and remote controls.

System Start-up and Control Configuration

Initial System Start-up Procedure

Steps for commissioning and initial start-up of the heat pump.

Room Thermostat Configuration

Setting up and adjusting room thermostats for heating control.

Remote Control Configuration

Initial setup and language selection for the remote control.

Regulation System and User Interface

User Interface and Remote Control Operation

Explains the functions of the control panel and remote options.

Temperature Control and Adjustment

Room Thermostat Options

Details on connecting and using optional room thermostats.

Temperature Control Modes

How the system adjusts water temperature based on conditions.

Manual Temperature Adjustment

Procedures for manually setting temperature control parameters.

Self-Adaptation Functionality

How the system automatically optimizes temperature control.

Parameter Setting and Function List

General Parametering Levels

Overview of user, start-up, and specialist access levels for settings.

Setting Parameters Guide

Guide to navigating and adjusting system parameters.

List of Function Lines

Reference for available settings, diagnostics, and status information.

Heating and DHW Time Programmes

Circuit 1 Heating Time Programmes

Setting heating schedules for the first circuit.

Circuit 2 Heating Time Programmes

Setting heating schedules for the second circuit.

DHW Time Programme Settings

Programming domestic hot water production times.

Cooling, Holiday, and Heating Adjustments

Cooling Time Programme Settings

Programming cooling schedules.

Holiday Heating Schedule Settings

Setting heating modes during holiday periods.

Heating Adjustment Parameters

Adjusting heating curves and temperature setpoints.

Advanced Heating and Drying Settings

Daily Heating Limit Adjustment

Setting limits for daily heating operation.

Ambient Temperature Influence Setting

Adjusting how ambient temperature affects settings.

Floor Controlled Drying Programmes

Features for drying concrete floors.

Cooling Circuit and Circuit 2 Settings

Cooling Circuit 1 Settings

Parameters for operating the cooling circuit.

Heating Adjustment for Circuit 2

Temperature settings for the second heating circuit.

Circuit 2 Adjustments and Floor Drying

Circuit 2 Heating Curve Adjustments

Further temperature and curve settings for Circuit 2.

Floor Drying Programme Settings

Setting up and managing concrete slab drying programs.

DHW, Anti-Legionella, and Pool Settings

DHW Settings and Anti-Legionella Cycles

Configuring domestic hot water and anti-legionella cycles.

Swimming Pool Heating Setup

Settings for heating a swimming pool.

Installation Configuration and Options

Installation Configuration Presets

Selecting pre-defined installation setups.

DHW Kit and Related Options

Details on DHW tank configurations and related settings.

Maintenance, Diagnostics, and Emergency Modes

Maintenance Intervals and Operation Time

Tracking maintenance needs and compressor operating hours.

Emergency Service Modes

Operating modes for emergency situations and fault conditions.

System Input/Output Tests

Relay Test Procedures

Testing the functionality of relays in the system.

Digital Output Tests

Verifying the operation of digital outputs.

Generator and Consumer Diagnostics

Generator Diagnostics

Checking the status and parameters of heating generators.

Consumer Diagnostics

Monitoring various system consumers and temperatures.

Installation Configuration Options

Optional DHW Kit Configuration

Instructions for installing and configuring the domestic hot water kit.

Optional 2nd Circuit Kit Configuration

Instructions for adding and configuring a second heating circuit.

Optional Boiler Connection Kit

Guidelines for connecting an external boiler for backup heating.

Swimming Pool Kit Option

Information regarding the optional swimming pool heating kit.

Heat Pump Configuration Types

Parameter 5700 for Configurations

Using parameter 5700 to select installation configurations.

Configuration Hydraulic and Electrical Connections

Specific connection details for different installation types.

Configuration Parameter Settings

Adjusting system parameters based on the chosen configuration.

Configuration 1: Single Heating Circuit

Hydraulic Layout for Configuration 1

Diagram showing the hydraulic piping for configuration 1.

Electrical Connections for Configuration 1

Diagram illustrating the electrical wiring for configuration 1.

Configuration 2: Single Heating Circuit and DHW

Hydraulic Layout for Configuration 2

Diagram showing the hydraulic piping for configuration 2.

Electrical Connections for Configuration 2

Diagram illustrating the electrical wiring for configuration 2.

Configuration 3: Two Heating Circuits

Hydraulic Layout for Configuration 3

Diagram showing the hydraulic piping for configuration 3.

Electrical Connections for Configuration 3

Diagram illustrating the electrical wiring for configuration 3.

Configuration 4: Two Heating Circuits and DHW

Hydraulic Layout for Configuration 4

Diagram showing the hydraulic piping for configuration 4.

Electrical Connections for Configuration 4

Diagram illustrating the electrical wiring for configuration 4.

Electrical Wiring Diagrams

Outside Unit Wiring (Models 050-080)

Electrical diagram for specific outdoor unit models.

Outside Unit Wiring (Model 095)

Electrical diagram for the Model 095 outdoor unit.

Outside Unit Wiring (Models 128-155)

Electrical diagrams for larger outdoor unit models.

Hydraulic Module Wiring

Electrical diagram for the hydraulic module.

Troubleshooting - Hydraulic Module Faults

Digital Display Fault Codes

Errors indicated on the hydraulic module's digital display.

Interface Card Diode Flashes

Faults indicated by flashing diodes on the interface card.

Troubleshooting - Outside Unit Faults

Faults for Models 050-080

Error codes indicated by diode flashes on specific outside units.

Faults for Model 095

Error codes indicated by diode flashes for Model 095.

Troubleshooting - Outside Unit Faults and Information Display

Faults for Models 128-155

Error codes indicated by diode flashes for Models 128 and 155.

Information Display Codes

Codes displayed for various system data and messages.

Instructions for the User

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