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Atlantic alfea extensa Series User Manual

Atlantic alfea extensa Series
64 pages
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Installation and
operating manual
intended for professionals
To be saved for
future consultation
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Heat pump air/water
split 1 service
Document n° 1455-3 ~ 09/12/2011
FR
NL DE EN DE
alféa extensa
www.atlantic.fr
Subject to modications without notice.
Non contractual document.

Table of Contents

Questions and Answers:

Atlantic alfea extensa Series Specifications

General IconGeneral
BrandAtlantic
Modelalfea extensa Series
CategoryHeat Pump
LanguageEnglish

Summary

Description of the unit

1.1 Package

Details on the unit's packaging contents.

1.2 Definitions

Explains key terms and concepts related to the heat pump.

1.3 Specifications

Technical specifications and performance data for the heat pump models.

1.4 Descriptif

Detailed description of the outdoor unit components with diagrams.

1.5 Operating principle

Explanation of how the heat pump converts energy and its operational functions.

Installation

2.1 Regulation installation and maintenance conditions

Requirements for proper installation and maintenance by approved professionals.

2.2 Unpacking and reservations

Procedures for checking and handling the unit upon delivery.

2.3 Installation position

Guidelines for selecting the optimal location for units.

2.4 Installation of the outdoor unit

Instructions for installing the outdoor unit, including precautions.

2.5 Installing the hydraulic unit

Steps and precautions for installing the hydraulic unit indoors.

2.6 Refrigeration connections

Procedures and precautions for connecting refrigeration circuits.

2.7 Filling the installation with gas

Procedure for filling the refrigeration circuit with gas and performing tests.

2.8 Hydraulic connecting

Guidance on connecting the heating circuit pipes and ensuring proper water flow.

2.9 Heating circulation pump speed settings

How to adjust heating circulation pump speed for optimal performance.

2.10 Electrical connections

Guidelines for making electrical connections to the heat pump.

2.11 Outdoor sensor

Instructions for installing and connecting the outdoor sensor.

2.12 Room thermostat and/or room control unit

Guidance on installing room thermostats and control units.

2.13 Commissioning

Steps for initial startup, configuration, and system checks.

Regulation system

3.2 Description of the display

Explanation of the symbols and information shown on the user interface display.

3.4 Temperature control

How the heat pump adjusts water temperature based on outdoor conditions.

3.5 Parametering the setting

Guide to configuring various parameters for heat pump operation.

Overall hydraulic layout

Configuration 1: 1 heating circuit

Schematic of the hydraulic layout for a single heating circuit.

Configuration 1: 1 heating circuit and DHW tank (with electrical back-up)

Hydraulic layout for a heating circuit with DHW and electrical back-up.

Electrical wiring diagrams

Electrical wiring of outside unit model extensa 5 & 6

Schematic diagram for wiring the outdoor unit models extensa 5 & 6.

Electrical wiring of outside unit model extensa 8 & 10

Schematic diagram for wiring the outdoor unit models extensa 8 & 10.

Electrical wiring of outside unit model extensa 13

Schematic diagram for wiring the outdoor unit model extensa 13.

Electrical wiring of outside unit model extensa 16

Schematic diagram for wiring the outdoor unit model extensa 16.

Electrical wiring, Hydraulic Module

Wiring diagram for the hydraulic module, excluding installer connections.

Troubleshooting

6.1 Faults displayed on the hydraulic unit

Lists faults indicated by the digital display on the hydraulic unit.

6.2 Faults displayed on the outdoor unit

Details faults indicated by diode flashes on the outdoor unit.

6.3 Information display

Explanation of how to display various operational data and messages.

Quick-start procedure

7.1 Start-up check-list

A checklist of visual, hydraulic, refrigeration, and electrical checks before startup.

7.2 Commissioning and quick setup of the system

Steps for system commissioning, initial setup, and configuration.

7.3 Settings sheet

Summary table of configurable parameters and their default settings.

7.4 Start-up data sheet

Form for recording operational data and settings during system startup.

Instructions for the user

Instructions for the user

Guidance for end-users on operating the heat pump and its features.

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