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REMEHA 610 ECO User Manual

REMEHA 610 ECO
60 pages
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High efficiency condensing
boiler with low NO
X
emission
Heat outputs: 87 - 1146 kW
R e m e h a G a s 6 1 0 E C O
Technical information
Remeha Gas 610 ECO

Table of Contents

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REMEHA 610 ECO Specifications

General IconGeneral
BrandREMEHA
Model610 ECO
CategoryBoiler
LanguageEnglish

Summary

Preface

Safety Instructions

Symbols

Explanation of symbols used in the document for enhanced safety and technical reliability.

General Description of Boiler

Design

Boiler Version

Details on the different versions of the boiler module available.

Operating Principle

Explanation of how each boiler module operates during combustion and heat transfer.

Technical Data

Dimensions

Provides detailed dimensions for various boiler configurations.

Technical Data

Comprehensive technical specifications including output, efficiency, and gas/water side data.

Quotation Specification

Key features and specifications for quotation purposes.

Delivery Options

Information on available delivery configurations and instrument panel positions.

Accessories

List of optional accessories available for the boiler module.

Efficiency Information

Annual Efficiency (92/42EEC)

Details annual efficiency ratings according to the 92/42/EEC directive.

Heat to Water Efficiency (92/42EEC)

Provides heat to water efficiency figures based on 92/42/EEC.

Standing Losses

Information on standing heat losses at average water temperature.

Application Data

Installation Instructions for Heating Installer

General

General safety and legal compliance requirements for installation.

Delivery and Installation

Instructions for delivery, handling, and positioning of boiler modules.

Flue Gas Discharge and Air Supply

Guidance on flue gas discharge and air supply systems.

Installation Details

Specific installation requirements for water pressure, condensate, and treatment.

Multiple Boiler Installation

Information on installing multiple boiler modules for higher outputs.

Installation Instructions for Electrical Installer

General

Overview of electronic controls and safety features for each boiler module.

Electrical Specifications

Details on mains voltage, control unit, and power consumption.

Fuse Ratings

List of fuses on the control unit and their ratings.

Temperature Control

Explanation of electronic temperature control based on various sensors.

Low Water Level Protection

Description of the low water protection system based on temperature differences.

High Limit Protection

Details on the high limit temperature protection device.

Air Pressure Differential Sensor (LDS)

Function and checks for the air pressure differential sensor.

Connections

Information on terminal strips and boiler connectors for electrical connections.

Wiring Diagram per Module

Schematic wiring diagram for each boiler module.

Switch Sequence Diagram

Diagram illustrating the sequence of operations during boiler startup.

Boiler Control

Explanation of control methods: modulating, analog, 2-stage, and 4-stage.

Installation Instructions for Gas Installer

Gas Connection

Guidelines for connecting the natural gas supply to the boiler module.

Gas Pressures

Required inlet gas pressure specifications for the boiler module.

Gas/Air Ratio Control

Explanation of the gas/air ratio control and minimum airflow monitoring.

Commissioning

Initial Lighting per Module

Step-by-step procedure for the initial lighting and setup of each boiler module.

Shutdown

Procedure for safely shutting down the boiler module.

Control and Safety Equipment

General

Overview of the standard control features and access levels.

Instrument Panel Layout

Description of the components and layout of the boiler module's instrument panel.

LED Indicators

Explanation of the functions of the LED indicators on the instrument panel.

Switch Function Keys

Details on the dual functions of the instrument panel keys.

Manual/Automatic Operation

How to switch between manual and automatic central heating operation.

Forced Mode 'High'

Procedure to run the boiler module at maximum power.

Forced Mode 'Low'

Procedure to run the boiler module at minimum power.

Display of Values

Explanation of how values are displayed on the instrument panel.

Operating Mode

Operating Mode

Displays the status and operational codes of the boiler module.

Read-out Mode

Used to display various operational values by selecting specific codes.

Control Strategy

Explanation of the different control strategies available for boiler operation.

Shut-offs

Details normal operating shut-off functions and how to review them.

Counter Mode

Records and allows readout of combustion trend data.

Setting Mode

User Level Setting Mode

Allows changing settings to suit individual requirements.

Setting Mode Service Level

Access level for qualified engineers to change advanced settings.

Fault-finding

General

General checks for boiler startup issues and failure indication.

Failure Mode

How to read stored failure codes and operating data.

Cooling Mode

Enables rapid cooling for efficient maintenance on burner/ heat exchanger.

Summary of Failures per Boiler Module (Lock-out)

Lists failures that result in a boiler module lock-out.

Inspection and Maintenance Instructions

General

Recommendations for annual inspection and maintenance for optimum efficiency.

Cooling Mode

How to activate cooling mode for maintenance access.

Annual Inspection

Checklist for annual inspection of combustion, flue gas, and system parameters.

Maintenance

Additional maintenance procedures if optimum combustion is not achieved.

Inspection of Air Box and Dirt Trap

Procedure for inspecting and cleaning the air box and dirt trap.

Cleaning the Non Return Valve

Instructions for cleaning the non-return valve.

Cleaning the Venturi

Instructions for cleaning the venturi.

Cleaning the Fan

Instructions for cleaning the fan impeller and blades.

Cleaning the Heat Exchanger

Procedure for cleaning the heat exchanger.

Cleaning the Burner Assembly

Instructions for cleaning the burner assembly using compressed air.

Cleaning the Condensate Collector

Procedure for cleaning the condensate collector.

Cleaning the Syphon

Instructions for cleaning the siphon.

Cleaning/Replacing the Ignition/lonisation Electrode

Procedure for cleaning or replacing the ignition/ionisation electrode.

Cleaning the Inspection Glass

Instructions for cleaning the inspection glass.

Exploded View and Spare Parts List

Diagrams and lists of spare parts for the boiler module.

APPENDICES

Control Menu

Flow chart illustrating navigation through the boiler control menu.

Shut-off Codes per Boiler Module

List of shut-off codes and their corresponding causes and checks.

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