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Dreizler marathon M 2001 ARZ - User Manual

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MANUAL
marathon
®
burners
hightech low emission
gas burner
Subject to technical modifications
without notice!

Table of Contents

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Summary

Safety Instructions

General Safety Warnings

DANGER, WARNING, CAUTION notes on gas, operation, and pressure.

CE Certification and Declaration of Conformity

Burner Construction - Marathon Gas Burners

Marathon Gas Burner Operations Manual

Commissioning and Heating Operation

Procedures for commissioning, heating, and error handling.

Decommissioning and Error Handling

Steps for decommissioning and troubleshooting common errors.

Commissioning Procedures

First Commissioning Prerequisites

Essential requirements before initial burner commissioning.

Preparation and Commissioning Steps

Detailed steps for preparing and commissioning the burner.

Pneumatic Linkage Settings

Motorised Air Damper Preset for MAX Load

Adjusting the motorised air damper for maximum load conditions.

Pneumatic Linkage Settings

Setting Burner Load

Procedures for setting the burner load and gas flow rate.

Motorised Air Damper Preset for MIN Load

Adjusting the motorised air damper for minimum load conditions.

Gas;Air Ratio Control (Pneumatic)

Description of Gas;Air Ratio Control

Explanation of the pneumatic gas/air ratio control system.

Functionality of Gas;Air Ratio Control

How the pneumatic gas/air ratio control system operates.

Gas;Air Ratio Control Configuration

Configuration Instructions

Steps for configuring the gas/air ratio control system.

Electronic Linkage Settings

Presetting Gas;Air Damper via Servomotor

Setting gas and air dampers using the servomotor.

Gas;Oil Pressure Switch Configuration

Configuration of gas and oil pressure switches for safety.

Electronic Linkage Settings

Mechanical Linkage Settings

Dampers Preadjustment for MIN Load

Adjusting gas and air dampers for minimum load.

First Start-up on Boiler

Steps for the initial start-up of the burner on the boiler.

Final Check Procedures

Final checks before system handover.

Dampers Preadjustment for MAX Load

Adjusting gas and air dampers for maximum load.

Mechanical Linkage Settings

Burner Adjustments for Efficiency

Adjusting the burner for optimal efficiency and behavior.

Fine Tuning Gas and Air Volume

Adjusting gas and air volumes for optimal performance.

The Air Damper

Servomotor Type SQN 7...

Servomotor Type SQN 3...

Ignition and Flame Monitoring

Ignition for 7.5 MW Burners

Ignition procedures for burners up to 7.5 MW.

Ignition and Flame Monitoring

Ignition for Dual Fuel Burners

Ignition for dual fuel burners up to 7.5 MW.

Flame Detection

Methods for flame detection.

Ignition Transformer

ZE 30; 7.5 Single Pole Transformer

Description, technical data, and single-pole ignition.

Ignition Transformer

ZM 20; 10 Two-Pole Transformer

Description, technical data, and two-pole ignition.

Nozzle Bores in Gas Burners

Nozzle Bore Specifications (M 121 - M 5001.4)

Table specifying nozzle bores for burner models.

Mounting the Burner Flange Seal

Dismantling Tool Usage

Gas Ramp Dimensioning

Gas Ramp Nominal Width

Determining the correct nominal width for the gas ramp.

Mounting Gas Ramps

Gas Ramp Leakage Test

Procedure for performing a leakage test on the gas ramp.

Fan Impeller Installation;Dismantling (Monobloc)

Mounting Fan Impeller with Fixed Hub

Procedures for mounting the fan impeller with a fixed hub.

Fan Impeller Installation;Dismantling (Monobloc)

Dismantling Fan Impeller with Fixed Hub

Procedures for dismantling the fan impeller with a fixed hub.

Fan Impeller Installation;Dismantling (Duobloc)

Taper Lock Bush Procedures

Electrical Connection

Electrical Specifications

Voltage, frequency, temperature, and moisture specifications.

Basic Wiring Diagram LME 39...

Safety Caution for Wiring

Important safety warning regarding electrical connections.

Basic Wiring Diagram Orbic

Safety Caution and Compliance Notes

Safety warnings and compliance notes for wiring diagrams.

Gas Low Pressure Protection (MIN)

Function of Gas Pressure Switch MIN

Explanation of the function of the gas pressure switch MIN.

Gas Low Pressure Protection (MIN)

Configuring the Gas Pressure Switch MIN

Steps to configure the gas pressure switch MIN.

Gas High Pressure Protection (MAX)

Function of Gas Pressure Switch MAX

Explanation of the function of the gas pressure switch MAX.

Gas High Pressure Protection (MAX)

Configuring the Gas Pressure Switch MAX

Steps to configure the gas pressure switch MAX.

Air Pressure Switch

Function of the Air Pressure Switch

Explanation of the function of the air pressure switch.

Air Pressure Switch

Configuring the Air Pressure Switch

Steps to configure the air pressure switch.

Motors with Relubrication System

Motor Allocation for MONObloc Burners

MONObloc Up to 10.5 MW Allocation

Allocation of electric motors for MONObloc burners up to 10.5 MW.

Motor Allocation for DUObloc Burners

DUObloc Up to 25 MW Allocation

Allocation of electric motors for DUObloc burners up to 25 MW.

Frequency Converter frequency

frequency Speed Control

Explanation of the 'frequency' speed control system.

Frequency Converter frequency

Motor Speed;Damper Position Allocation

Allocation of motor speed to air damper position.

Burner Control Unit Quattro Pro

Description and Application

Description and uses of the quattro pro control unit.

Operation and Operating Levels

How to operate the controller and its levels.

Burner Control Unit Quattro Pro

Setpoint Limits Configuration

Configuring upper and lower setpoint limits for the controller.

Burner Controller RWF40 Basic Configuration

Configuration with Pressure Sensor

Steps for configuring the controller with a pressure sensor.

Parameter Level Configuration (Pressure)

Changing parameters using a pressure sensor.

Burner Controller RWF55 Basic Configuration

Configuration with Temperature Sensor

Steps for configuring the controller with a temperature sensor.

Parameter Level Configuration

Changing parameters in the parameter level.

Troubleshooting Marathon Gas and Dual Fuel Burners

Burner Startup Failures

Possible causes and troubleshooting steps for startup issues.

Ignition Problems

Troubleshooting steps for ignition-related issues.

Troubleshooting Marathon Gas and Dual Fuel Burners

Post-Startup Shutdowns and Errors

Troubleshooting for burners shutting off after startup or errors.

Flame Ignition Failures

Troubleshooting for flame ignition failures and output errors.

Troubleshooting Marathon Gas and Dual Fuel Burners

Intermittent Operation Errors

Troubleshooting intermittent operational errors.

Basic Calculations

Measuring Report and Calculations

Emission Measurements and Corrections

Procedures for emission measurements and NOx corrections.

Maintenance

Routine Maintenance Work

Checklist of essential maintenance tasks.

Work Sheet - Maintenance and Firing Systems

Annual Inspection and Maintenance

Annual Maintenance of Safety Components

Guidelines for annual maintenance of safety-critical components.

Annual Inspection and Maintenance

Replacement of Safety-Relevant Components

Procedures and requirements for replacing safety-relevant components.

Dreizler marathon M 2001 ARZ Specifications

General IconGeneral
BrandDreizler
Modelmarathon M 2001 ARZ
CategoryBurner
LanguageEnglish

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