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Unical !DEA AC 23 User Manual

Unical !DEA AC 23
76 pages
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ISTRUZIONI PER L’INSTALLATORE E IL MANUTENTORE
INSTALLATION AND SERVICING MANUAL
AC 23 - AC 23 PLUS - AB 24
Destinate al solo utilizzo di mera sostituzione e in sistemi

Intended only for use by as simple replacement and in

ITALIANOENGLISH

Table of Contents

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Unical !DEA AC 23 Specifications

General IconGeneral
FuelNatural Gas / LPG
Weight32 kg
Temperature range30-80°C
TypeCondensing
Fuel TypeNatural Gas
Dimensions (HxWxD)700 x 400 x 280 mm

Summary

General Information

General Warnings and Safety

Essential safety guidelines for installation, use, maintenance, and general precautions.

Appliance Use, Symbols, and User Information

Defines appliance use, explains manual symbols, and provides user guidance.

Technical Data Plate and Water Treatment

Presents technical data plate info and guidelines for water quality.

Boiler Antifreeze Protection

Instructions for activating the antifreeze function to prevent freezing damage.

Technical Features and Dimensions

Component Views and Diagrams

Details main components, technical features, and diagrams for installation.

Operating Data and General Features

Provides operating data according to UNI 10348 and ErP, plus general features.

Installation Instructions

Installation Warnings, Standards, and Verification

Covers general warnings, standards, and preventive verification for installation.

Positioning, Connections, and Filling

Guidelines for boiler positioning, system connections, and filling procedures.

Electrical Connections and Commissioning

Details electrical connections and provides a checklist for boiler commissioning.

Combustion Efficiency and Burner Adjustment

Instructions for measuring combustion efficiency and adjusting the burner and gas valve.

Maintenance Instructions

Inspection and Maintenance Procedures

Covers routine inspection and maintenance tasks, including component checks.

Control Panel Parameters and Gas Adaptation

Details editable control panel parameters and procedures for adapting to different gas types.

Important Notes, Wiring, and Error Codes

Covers important notes, wiring diagrams, and troubleshooting with error codes.

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