Immergas INTEC 30 System External User Manual

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

Immergas INTEC 30 System External Specifications

General

Brand	Immergas
Model	INTEC 30 System External
Category	Boiler
Language	English

Summary

Boiler Installation

Installation Recommendations

Guidelines for correctly installing the boiler and its components.

Main Dimensions

Detailed physical measurements and connection points for the boiler.

Boiler Anti-Freeze Protection

Details on the boiler's protection against freezing and its limitations.

Connections

Instructions for gas, water, and electrical connections to the boiler.

Remote Control (CARV²) (Optional)

How to connect and use the optional CARV² remote control.

External Probe (Optional)

Instructions for connecting and utilizing the optional external temperature probe.

Immergas Flue Systems

Information on approved air intake and fume extraction systems.

Intake / Exhaust Terminal Installation

Step-by-step guide for fitting the air intake and exhaust terminal components.

System Filling

Procedure for filling the central heating system with water and bleeding air.

Gas System Start-Up

Steps for safely starting up the gas supply to the boiler.

Boiler Start Up (Ignition)

Initial steps for safely igniting and starting the boiler for the first time.

Circulation Pump

Details on the built-in circulation pump, its settings, and troubleshooting.

Boiler Components

Diagram and key identifying the various parts of the boiler.

User Instructions and Maintenance

Cleaning and Maintenance

Recommendations for periodic cleaning and maintenance of the boiler.

General Warnings

Important safety precautions regarding boiler operation and installation.

Control Panel Overview

Explanation of the boiler's control panel buttons and indicators.

Boiler Operation

How to operate the boiler for heating and domestic hot water.

Fault and Anomaly Signals

List of error codes, their causes, and recommended solutions.

Information Menu

How to access and interpret boiler operating parameters and status.

Boiler Shutdown Procedure

Steps for safely switching off the boiler for periods of inactivity.

Restoring System Pressure

Procedure for checking and maintaining correct system water pressure.

System Draining

How to drain the boiler and heating system.

System Anti-Freeze Protection

Information on the automatic anti-freeze function and its limitations.

Case Cleaning

Instructions for cleaning the external casing of the boiler.

Decommissioning

Steps for safely decommissioning the boiler at the end of its life.

Maintenance and Commissioning

Hydraulic Diagram

Diagram illustrating the water flow and component layout of the boiler.

Wiring Diagram

Diagram showing electrical connections for various components and controls.

Troubleshooting

Common issues, potential causes, and solutions for boiler malfunctions.

Gas Conversion Procedure

Procedure for converting the boiler to use different gas types.

Fan Speed Calibration

Steps for calibrating the fan speed for optimal operation.

Air-Gas Ratio Adjustment

How to adjust the air-gas mixture for correct combustion.

Post-Conversion Checks

Verification steps after converting the boiler to a different gas type.

PCB Programming

Guide to programming various operational parameters via the control board.

Chimney Sweep Function

How to use the function for checking combustion parameters.

Pump Anti-Block Function

Explanation of the function that prevents pump blockage during inactivity.

Radiator Anti-Freeze Function

How the boiler protects radiators from freezing.

PCB Periodical Self-Check

Description of the printed circuit board's periodic self-checking process.

Automatic Vent Function

How the automatic air venting function works and how to activate it.

Casing Removal Procedure

Step-by-step instructions for safely removing the boiler casing.

Variable Heat Power Settings

Data and tables related to the boiler's adjustable heat output.

Appliance Check and Maintenance

Periodic checks and maintenance tasks required for the appliance.

Combustion Parameters

Table of key combustion parameters and their values for different gas types.

Technical Data

Comprehensive table of technical specifications for the boiler models.

Exploded Diagram: INTEC 12 System External

Detailed diagram showing all components of the INTEC 12 boiler.

Spare Parts: INTEC 12 System External

List of available spare parts for the INTEC 12 System External model.

Exploded Diagram: INTEC 30 System External

Detailed diagram showing all components of the INTEC 30 boiler.

Spare Parts: INTEC 30 System External

List of available spare parts for the INTEC 30 System External model.

Boiler Registration

Checklist for commissioning and registering the boiler to ensure compliance.

Commissioning Checklist

A step-by-step checklist for commissioning the boiler correctly.

Service Records

Forms for recording periodic service and maintenance history.