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Viadrus K4 User Manual

Viadrus K4
56 pages
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VIADRUS K4
Manual for boiler operation and installation
GB_ 2015_31
GB_2017_24

Table of Contents

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Viadrus K4 Specifications

General IconGeneral
BrandViadrus
ModelK4
CategoryBoiler
LanguageEnglish

Summary

General Information

Produced Boiler Versions

Details different boiler models and their configurations.

Boiler Application and Benefits

Explains the boiler's suitability and advantages for heating.

Technical Data

Provides detailed specifications, dimensions, and operational parameters.

Boiler Description

Boiler Design Overview

Describes the boiler's construction, materials, and burner system.

Control Features

Explains the boiler's control panel and basic functions.

Removing the Front Cover

Step-by-step guide on how to remove the boiler's front cover.

Main Boiler Parts Identification

Identifies and labels the key components of the boiler assembly.

Flue Gas Flow Diagram

Illustrates the path of flue gases through the heat exchanger.

Delivery and Accessories

Lists standard and recommended accessories included with the boiler.

Initial Operation Instructions

Outlines essential steps before the initial startup of the boiler.

User Manual

Boiler Operation by User

Guides users on how to operate and monitor the boiler.

Control Panel Description

Explains the boiler's control panel display and button functions.

Boiler Modes of Operation

Details the different operating modes available for the boiler.

Lockout Condition Codes

Lists and explains error codes that indicate a lockout condition.

Blocking Codes Explained

Explains temporary blocking codes that do not cause lockout.

Additional Functions Overview

Covers extra features like LCD tests and air purge.

LCD Symbols Test Procedure

Describes how to test the boiler's LCD display symbols.

Air Purge Function

Explains the function to remove air from the heating system.

OpenTherm Communication

Details communication protocols with external controls.

History Information Access

Information on accessing and viewing the boiler's operational history.

Installer Mode Access

Access and navigation for installer-specific settings.

Transparent Parameters Mode (TSP)

Explains how to use the Transparent Parameters mode for configuration.

Inquiry Mode for Sensor Data

Details how to access sensor readings and system status.

History Mode Data View

Instructions for viewing historical fault and operation data.

Resetting History Information

How to reset the boiler's historical data.

Maintenance

General Maintenance Procedures

General maintenance procedures and recommendations for the user.

Important Notices

Safety and Operational Notices

Critical safety warnings and operational guidelines for users.

Product Disposal

End-of-Life Disposal Instructions

Guidance on how to dispose of the boiler at the end of its lifespan.

Warranty and Liability

Warranty and Liability Terms

Details warranty terms, conditions, and exclusions.

Placement and Installation

Standards and Regulations

Lists applicable standards and regulations for boiler installation.

Possible Placement Guidelines

Provides guidelines on where the boiler can be safely installed.

Boiler Installation Procedure

Step-by-step instructions for mounting and connecting the boiler.

Heating System Connection & Water Filling

Instructions for filling the heating system and connecting to it.

Gas Connection Procedure

Procedures for safely connecting the boiler to the gas supply.

Electric Power Supply Connection

Guidelines for connecting the boiler to the electrical power source.

Condensate Discharge Setup

Details on how to connect the condensate drain and its requirements.

Flue Gas Ducting Reference

References the section on flue gas ducting.

Boiler Electrical Wiring

Information regarding the boiler's electrical wiring system.

Main Electrical Components

Identifies the main electrical components within the boiler.

External Sensor Connections

Explains how to connect external controls and sensors.

Connecting Terminals Diagrams

Shows wiring diagrams for different boiler connection terminals.

Flue Gas Ducting

Flue Gas Ducting Overview

Explains boiler versions classification and general flue gas requirements.

Correct Flue Gas Ducting Examples

Illustrates examples of proper flue gas and air supply connections.

Incorrect Flue Gas Ducting Examples

Shows examples of incorrect flue gas and air supply connections.

STARR D80 & FLEX 80 System Connection

Details the connection for STARR D80 and FLEX 80 flue systems.

STARR 2x D 80mm Ducting Diagram

Provides a diagram for the STARR 2x D 80mm flue ducting system.

FLEX 2x D 80mm Ducting Diagram

Shows a diagram for the FLEX 2x D 80mm flue ducting system.

LIK 60/100, 80/125 System Connection

Explains the connection for LIK 60/100 and 80/125 flue systems.

LIK Type Ducting Diagram

Provides a diagram for LIK type flue gas ducting configurations.

Chimney Flue Element Pressure Losses

Lists pressure losses for various chimney flue elements.

Commissioning

Commissioning Overview

General compliance and procedural requirements for boiler commissioning.

Initial Operation Instructions

Step-by-step guide for preparing the boiler before its first operation.

Boiler Setting and Adjustment

Instructions for adjusting boiler parameters, including emissions and fan speed.

Fuel Type Conversion Guide

Information on converting the boiler for different fuel types.

Boiler Electronics Setting

Details on adjusting boiler electronic parameters.

K4GXH24X Honeywell Parameters

Factory settings for Honeywell electronics for K4GXH24X models.

K4GXH33X Honeywell Parameters

Factory settings for Honeywell electronics for K4GXH33X models.

Servicing Inspection

Annual Boiler Servicing Inspection

Key points and procedures for annual boiler servicing and inspection.

Information for Customer

Packaging Assessment Summary

Summary of packaging assessment requirements and results.

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