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Atlantic Alfea Extensa A.I. User Manual

Atlantic Alfea Extensa A.I.
96 pages
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Installation
and commissioning
instructions
for professionals
to be kept by the user
for future reference
U0611397_1872_EN_4
15/12/2017
Alféa Extensa A.I.
atlantic-comfort.com
FR NL DE EN IT
ES PT PL PT PT
Air/water heat pump
split 1 service
Outdoor unit Hydraulic unit
WOYA060LFCA 024124
WOYA080LFCA 024125
WOYA100LFTA
WOYG112LHT 024126
WOYG140LCTA
Библиотека СОК

Table of Contents

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Atlantic Alfea Extensa A.I. Specifications

General IconGeneral
BrandAtlantic
ModelAlfea Extensa A.I.
CategoryHeat Pump
LanguageEnglish

Summary

Installation and maintenance regulations

Handling

Guidelines for safely transporting and handling the outdoor unit to prevent damage.

Containment of refrigeration circuits

Precautions to prevent contamination of refrigeration circuits and ensure system reliability.

Hydraulic connections

Requirements for making hydraulic connections, including material and sealing practices.

Electrical connections

General remarks on electrical connections

Essential principles for making electrical connections, including polarity and grounding.

Connecting to screw terminals

Procedure for connecting wires to screw terminals, emphasizing proper loop formation.

Connecting to controller boards

Instructions for connecting components to the controller boards via connectors.

Connecting to spring terminals

Method for connecting wires to spring terminals, ensuring secure grip.

Description of the equipment

Packing

Details on the packaging of the heat pump outdoor and hydraulic units.

Unpacking and supplies

Instructions for checking the appliance appearance and condition upon delivery.

Definitions

Glossary of terms used in the manual, such as 'Split' and 'Air/water'.

General characteristics

Operating principle

Installation

Installation of refrigeration connections

Guidelines for installing refrigeration pipes, including bending and minimum length.

Installation of the outdoor unit

Precautions and clearances required for installing the outdoor unit.

Installation of the hydraulic unit

Precautions and mounting instructions for installing the hydraulic unit.

Refrigeration connections and filling the installation with gas

Rules and precautions

Essential rules and precautions for making refrigeration connections and handling refrigerants.

Shaping the refrigeration pipes

Proper techniques for bending and flaring refrigeration pipes to avoid damage.

Checks and connection

Procedures for checking refrigeration connections and ensuring gas-tightness.

Filling the installation with gas

Steps for filling the system with refrigerant, including vacuum creation and seal tests.

Hydraulic connections

Connecting the hydraulic unit to the heating circuit

Instructions for connecting the hydraulic unit to the central heating system.

Flushing the installation

Procedure for rinsing the heating system before connecting the hydraulic unit.

Volume of the heating system

Requirement for minimum water volume in the heating system and buffer tank considerations.

Filling and bleeding the installation

Steps for filling the hydraulic circuit with water and bleeding air.

Heating circulation pump speed settings

Electrical connections

Cable dimensions and protection rating

Specifications for cable sizes and circuit breaker ratings for power supply.

Electrical connections on the outdoor unit side

Accessing and making electrical connections on the outdoor unit's terminal block.

Electrical connections on the hydraulic unit side

Making electrical connections on the hydraulic unit's terminal blocks.

Commissioning

Easy Start

Quick start function for initial appliance settings like language, date, and power.

Controller Interface

User Interface

Description of the main controller display and navigation buttons.

Display Description

Explanation of the symbols and information shown on the controller display.

Installer Menu

Procedure to access the installer-specific menu for advanced settings.

Navigating the Menus

Guide on how to move through the controller's menu structure.

Modifying Settings

Steps to change appliance settings using the controller's interface.

Temperature control

Configuration of heating circuit water temperature setpoint based on outdoor conditions.

Controller Menu

Menu Structure

Overview of the hierarchical structure of the controller's menu options.

Installed options

Configuration of installed accessories and features like backup heater and circuits.

Hydraulic configuration

Settings related to heating and cooling zones, including radiator types.

Hot Water (HW)

Configuration options for domestic hot water production, including temperature and anti-legionella.

Heat Pump Configuration

Detailed configuration settings for compressor, heating/cooling, and DHW functions.

System status

Monitoring active functions, control panel status, and error logs.

Auxiliary functions

Accessing special functions like floor drying, emergency mode, and relay tests.

Settings

Configuration of appliance settings such as date, time, language, and menus.

Easy Start

Guided setup process for initial configuration of the heat pump.

Basic Hydraulic Layout

Configuration 1: 1 heating circuit

Diagram illustrating a basic hydraulic layout for a single heating circuit.

Configuration 1: 1 heating circuit and mixed hot water tank

Diagram for a layout with one heating circuit and a domestic hot water tank.

Electrical Cabling Plans

Fault Diagnosis

Faults in the Hydraulic Unit

List of error codes and probable causes for faults occurring in the hydraulic unit.

Faults in the Outdoor Unit

List of error codes and designations for faults detected in the outdoor unit.

Maintenance of the installation

Hydraulic checks

Periodic checks for leaks, pressure, and safety valve operation in the hydraulic system.

Checking the outdoor unit

Maintenance tasks for the outdoor unit, including cleaning and fan checks.

Electrical checks

Inspection of electrical connections, cables, and plates for safety and proper function.

Other maintenance

Emptying the hydraulic unit

Procedure for draining water from the hydraulic unit and installation.

Distribution valve

Information on the correct installation and operation of the distribution valve.

Quick-start procedure

Start-up check-list

Comprehensive checklist for pre-installation checks before system startup.

Starting-up Procedures

Steps for initial startup, including controller setup and system checks.

Commissioning technical datasheet

ErP performance figures

Definition of ErP

Explanation of the Energy-related Products (ErP) directives and their purpose.

ErP specification

Technical data and performance figures for the heat pump models according to ErP standards.

Instructions for the end user

End-of-life of the appliance

Guidelines for the proper dismantling, recycling, and disposal of the appliance.

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