Table of Contents
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United Kingdom
en
Installation and Service Manual
Condensing Central Heating Boiler
Eco Compact Heat
15 - 18 - 24 - 30
These instructions include the Benchmark Commissioning Checklist and should be left with the
user for safe keeping. They must be read in conjunction with the Flue Installation Guide.
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Table of Contents
Related Manuals for Main Eco Compact Heat 18
Summarization of Contents
Introduction
General
General information regarding the appliance, installation, and safety precautions.
Additional Documentation
Lists supplementary documents required for installation and operation.
Symbols Used
Explains the warning symbols and their meanings for safety and operation.
Abbreviations
Defines common terms and acronyms used throughout the manual.
Extent of Liabilities
Outlines the responsibilities of the manufacturer and installer, and liability limitations.
Homologations
Details safety, performance, and quality standards, including standards and regulations.
Safety
General Safety Instructions
Provides critical safety warnings and emergency procedures for gas leaks.
Recommendations
Offers safety recommendations for installation, repair, and maintenance, including frost protection.
Specific Safety Instructions
Details specific safety advice for handling the boiler during installation and maintenance.
Technical Specifications
Technical Data
Presents detailed technical specifications, dimensions, and performance data for the boiler models.
Technical Parameters
Lists key technical parameters, energy efficiency, and emissions for different boiler models.
Dimensions and Connections
Provides diagrams and measurements for boiler dimensions and connection points.
Electrical Diagram
Illustrates the boiler's internal wiring and connections for system integration.
Description of the Product
General Description
An overview of the Main Eco Compact Heat boiler, its features, and intended use.
Operating Principle
Details the sequence of operation for ignition, heating, and shutdown cycles.
Main Components
Identifies and illustrates the key internal components of the boiler.
Control Panel Description
Explains the function of the user interaction controller and its symbols.
Standard Delivery
Lists the items included in the standard boiler packaging.
Accessories & Options
Details optional accessories available for purchase to enhance boiler functionality.
Before Installation
Installation Regulations
Outlines legal and regulatory requirements for boiler installation.
Installation Requirements
Covers gas supply, electrical needs, water systems, bypass, system control, and water treatment.
Choice of the Location
Provides guidelines for selecting an appropriate and safe location for the boiler installation.
Clearances - Access in Service
Specifies minimum clearances required around the boiler for installation and maintenance.
Flue/Chimney Location
Gives general requirements for siting balanced flue terminals safely.
Horizontal Flue/Chimney Systems
Details the application and limitations of horizontal telescopic flue kits.
Flue/Chimney Accessories and Options
Covers flue trims, terminal guards, deflectors, and other flue accessories.
Unpacking & Initial Preparation
Guides the user through unpacking the boiler and preparing for wall mounting.
Installation
Air Supply / Flue Gas Connections
Details the process of connecting the boiler's flue and air supply system.
Electrical Connections
Explains how to connect the boiler to the electrical supply and external controls.
Filling the System
Provides instructions for filling the heating system and condensate trap.
Completing the Installation
Final checks and steps required to complete the boiler installation.
Commissioning
General
Outlines general references and procedures for commissioning the boiler.
Checklist before Commissioning
Lists essential checks to perform before starting the commissioning process.
Commissioning Procedure
Describes the step-by-step process for commissioning the boiler.
Gas Settings
Details how to set the boiler's gas rate and check combustion performance.
Configuring the System
Explains how to check operational gas inlet pressure and measure the gas rate.
Final Instructions
Provides final steps and user handover information after commissioning.
Operation
General
Installer's responsibility for user instruction, setting temperatures, and demonstrating controls.
Start-up
Instructions for starting the boiler after installation and ensuring controls are set.
Shutdown
Information on what happens to frost protection when the system is shut down.
Use of the Control Panel
Refers to the section detailing the control panel operation.
Frost Protection
Guidance on connecting frost thermostats for protection in cold areas.
Maintenance
General
General safety warnings and requirements for boiler servicing and component replacement.
Standard Inspection and Maintenance Operation
Details the procedure for routine inspection, cleaning, and checking boiler components.
Specific Maintenance Operation
Step-by-step guides for maintaining specific boiler components like electrodes and air vents.
Troubleshooting
Error Codes
Lists and explains error codes displayed on the control panel and their remedial actions.
Lockout Condition
Details lockout conditions, their causes, and the necessary remedial actions by a service engineer.
Decommissioning
Decommissioning Procedure
Provides steps for safely isolating, draining, and removing the boiler.
Spare Parts
General
Emphasizes using genuine Baxi spare parts for replacements.
Spare Parts List
Lists common spare parts with their key numbers and manufacturer part numbers.
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