Immergas INTEC 12 System External User Manual

User Installation
Instruction Manual
AU
INTEC 12-30
SYSTEM
EXTERNAL
Wall mounted
heating only boiler

Immergas INTEC 12 System External Specifications

General

Boiler Type	System
Type	Condensing
Max working pressure	3 bar
Electrical supply	230V/50Hz
Ignition	Electronic
NOx emissions	Class 5
Fuel Type	Gas
Fuel	Gas
Nominal output range	12 kW
Water content	2 liters
Flue system	Room-sealed
Mounting	Wall-mounted

Summary

Boiler Installation

Installation Recommendations

General advice and requirements for installing the boiler safely and correctly.

Flue Terminal Positions

Specifies safe and prohibited locations for flue terminals based on clearances.

Connections

Details gas, water, and electrical connection requirements and recommendations.

Immergas Flue Systems

Information on using approved Immergas flue systems for safe boiler operation.

Intake/Exhaust Terminal Installation

Steps for installing the concentric intake/exhaust terminals.

System Filling

Gas System Start-Up

Boiler Start Up (Ignition)

Steps for the initial ignition and start-up of the boiler.

Instructions for Use and Maintenance

Cleaning and Maintenance

Recommendations for regular cleaning and professional periodic maintenance.

General Warnings

Essential safety precautions and general warnings for using the boiler.

Control Panel Overview

Using the Boiler

Step-by-step guide on operating the boiler for heating and hot water.

Fault and Anomaly Signals

Lists error codes, their causes, and suggested solutions for troubleshooting.

Boiler Shutdown

Restoring System Pressure

Anti-Freeze Protection

Boiler Commissioning and Service

Troubleshooting Guide

Common issues, causes, and solutions for boiler malfunctions.

Gas Conversion

Fan Revolution Calibration

Air-Gas Ratio Adjustment

Post-Conversion Checks

PCB Programming

Guide to programming various boiler parameters via the PCB.

"Chimney Sweep" Function

Casing Removal

Variable Heat Power

Appliance Check & Maintenance

Recommended checks and maintenance procedures every 24 months.

Combustion Parameters

Table of key combustion parameters for different boiler models and gas types.

Technical Data

Exploded Diagram (INTEC 12)

Spare Part List (INTEC 12)

Exploded Diagram (INTEC 30)

Spare Part List (INTEC 30)

Boiler Registration

Commissioning Check List

A structured checklist for the boiler commissioning process.

Handover Instructions

Service Records