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CIAT AUREA 70 User Manual

CIAT AUREA 70
34 pages
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Notice d’utilisation
User’s brochure
05 - 2003
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Installation
Fonctionnement
Mise en service
Maintenance
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Installation
Operation
Commissioning
Maintenance
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CIAT AUREA 70 Specifications

General IconGeneral
BrandCIAT
ModelAUREA 70
CategoryHeat Pump
LanguageEnglish

Summary

Introduction, Unit Handling, and Safety

Guarantee and Safety Advice

Details on warranty coverage and essential safety precautions during installation and operation.

Hydraulic and Water Connections

Adjustment Procedure Steps

Adjusting the Manual Valve

Step-by-step guide on how to adjust the manual valve using reference curves for optimal performance.

Electrical Connections and Control Module

Control Panel and Configuration

Unit Configuration Process

Guidance on defining unit functions and modifying factory or user parameters for optimal operation.

User and Factory Parameter Settings

Setting User Parameters (USER)

Procedure for accessing and modifying user-specific parameters, protected by a password.

Setting Manufacturer Parameters (FACTORY)

Procedure for accessing and modifying factory parameters, protected by a different password.

Operating Modes and Alarm Handling

Alarm Acknowledgement and Mode Selection

Procedures for acknowledging alarms and switching between heating, cooling, and stand-by modes.

Antifreeze and Fault Parameter Configuration

Fault Detection Parameters (P1-PC)

Configuration of fault detection parameters like flow rate, pressure, buzzer activation, and fault reset modes.

Detailed Sensor and Mode Settings

Heating Settings and Compressor Operation Details

Operational Delays and Antifreeze Functionality

Internal Antifreeze and Fault Parameter Configuration

Fault Parameter Configuration

Configuration of fault parameters for water flow rate, low pressure, buzzer activation, and fault reset modes.

Fault Code Explanations and General Parameters

Low Pressure Fault and Input Selections

Explanation of low pressure faults and selection of digital inputs for various functions.

High Temperature Fault and General Parameters

Details on high temperature faults, startup delays, and general parameters like unit model and remote control.

Fault Descriptions and Signalling

Faults and Signalling Overview

General information on how faults are indicated and handled, including relay activation and display messages.

High Pressure Fault Description

Detailed explanation of the high pressure fault, its detection, and the unit's response.

Detailed Fault Diagnoses

Pressure and Flow Rate Faults

Descriptions of low pressure, thermal protection, and water flow rate controller faults.

Other Faults and Voltage Issues

Explanations for antifreeze, EEPROM, sensor, perturbation, voltage, and maintenance faults.

Safety Device Functions

Low and High Pressure Pressostats

Explanation of the safety role of low and high pressure pressostats in controlling the compressor.

Anti-frost Sensors and Flow Switches

Description of anti-frost sensors and water flow switches as safety devices for the unit.

Unit Startup and Verification Procedures

Detailed Startup and Verification Checks

Installation Diagram for Well/Ground Water

Installation Diagram for Geothermal Sensors

Control and Automation Functions

Pump and Valve Control Wiring

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