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Weishaupt WG40N/1-A ZM-LN User Manual

Weishaupt WG40N/1-A ZM-LN
128 pages
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Installation and operating instruction
Gas burner WG40…/1-A ZM-LN
83300002 1/2019-02

Table of Contents

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Weishaupt WG40N/1-A ZM-LN Specifications

General IconGeneral
BrandWeishaupt
ModelWG40N/1-A ZM-LN
CategoryBurner
LanguageEnglish

Summary

User instructions

Target group

Manual intended for operators and qualified personnel.

Symbols

Explanation of warning and information symbols used in the manual.

Guarantee and Liability

Details exclusions for guarantee and liability claims.

Safety

Designated application

Specifies approved applications and risks of improper use.

When gas can be smelled

Actions to take if gas is detected.

Safety measures

General safety measures and component lifespan.

Electrical connection

Safety precautions for electrical work.

Gas supply

Regulations and procedures for gas supply installation.

Product description

Type key

Explains the model designation and its components.

Function

Describes the main functional components of the burner.

Air supply

Details air intake components and their function.

Gas supply

Details gas supply components and their function.

Electrical components

Describes key electrical components and their roles.

Inputs and outputs

Lists and explains the burner's inputs and outputs.

Program sequence

Outlines the burner's operational phases during commissioning.

Technical data

Provides key technical specifications for the burner.

Approval data

Lists certifications and basic standards.

Electrical data

Details electrical specifications like voltage and current.

Rating

Specifies combustion heat ratings and provides a capacity graph.

Dimensions

Provides detailed physical dimensions of the burner.

Installation

Installation conditions

Requirements for installation location and heat exchanger preparation.

Burner installation

Steps for mounting the burner and flange.

Rotate burner by 180° (optional)

Instructions for rotating the burner for alternative valve train connection.

Installation

Gas supply

Safety warnings and general installation instructions for gas supply.

Installing the gas valve train

Procedures for installing the gas valve train.

Carry out soundness test of gas supply line and vent

Procedure for testing the gas supply line and venting.

Electrical connection

Steps for connecting the burner electrically with safety notes.

Operation

Operating panel

Explains the function of the buttons and displays on the operating panel.

Display

Describes the meaning of different displays and symbols.

Info level

How to access and view burner data in the info level.

Service level

Information available in the service level, including faults and flame signal.

Parameter level

Details parameters accessible in the parameter level.

Access level

How to configure settings relative to burner type or version.

Linearisation

Process for linearising operating points during commissioning.

Commissioning

Prerequisite

Conditions that must be met before commissioning.

Connect measuring devices

How to connect devices for ionisation current and mixing pressure.

Check gas connection pressure

Procedures for checking minimum and maximum gas connection pressure.

Check soundness of gas valve train

Steps for performing a soundness test on the gas valve train.

Purging the gas valve train

Steps for purging the gas valve train to remove air.

Preset pressure regulator

Determining and setting the pressure regulator based on tables.

Setting values

Determining diffuser and air damper settings from a diagram.

Preset gas and air pressure switch

Initial presetting of pressure switches during commissioning.

Adjusting the burner

Procedures for adjusting burner settings like load and ignition.

Burner without variable speed drive

Adjusting the burner settings for models without variable speed drive.

Burner with variable speed drive (optional)

Adjusting burner settings for models with variable speed drive.

Check combustion

Procedure for checking combustion parameters like excess air and temperature.

Calculate gas throughput

Method for calculating the burner's gas throughput.

Shutdown

Servicing

Notes on servicing

General safety precautions and notes before starting servicing.

Service plan

Outlines the service intervals and procedures for various components.

Removing and refitting mixing head

Steps for removing and reinstalling the mixing head.

Set ionisation and ignition electrodes

Instructions for setting the ionisation and ignition electrodes.

Replacing the combustion manager

Procedure for replacing the combustion manager unit.

Troubleshooting

Procedures for fault conditions

Information on recognizing and diagnosing fault conditions.

Rectifying faults

Lists faults and their rectification procedures, requiring qualified personnel.

Operating problems

Common operating issues and their solutions.

Technical documentation

Program sequence

Details the sequence of operating statuses and functions.

Conversion table unit of pressure

Provides conversion values for pressure units.

Appliance categories

Explains appliance categories for gas and dual fuel burners.

Project planning

Additional requirements

Lists additional requirements for burners based on standards and directives.

Spares

Notes

Key word index

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