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Donaldson DFPRE 4 Series User Manual

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DFPRE™ Dust Collectors
Series DFPRE 4
INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
Publication DOCAM1216401 (GB) 0520 MASTER LANGUAGE - ENGLISH
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Donaldson DFPRE 4 Series Specifications

General IconGeneral
TypeDust Collector
Filter areaVaries by model
Pulse Cleaning SystemYes
SeriesDFPRE 4
Dust disposal methodDrum

Summary

Important Safety and Operational Information

Applications with Spark and Fire Risks

Discusses risks associated with sparks and fires in dust collection.

EU Directive 99/92/EC Compliance

Outlines requirements for dust collectors in explosive atmospheres.

Self-Heating Materials Hazards

Details the risks of self-heating materials causing ignition.

General Safety Requirements

Installation Procedures

Required Tools and Equipment

Lists tools and equipment needed for installation.

Delivery and Inspection

Instructions for receiving and checking the delivered collector.

Location Considerations

Factors to consider when choosing a location for the collector.

General Guidance to Lifting

Provides instructions and precautions for lifting the dust collector.

Positioning the Collector

Steps for correctly placing the dust collector after lifting.

Compressed Air Requirements

Specifies the necessary compressed air supply for the collector's operation.

Controller Setup and Considerations

Information regarding the dust collector's control system.

Overload Protection

Details on protecting the unit from electrical overloads.

Installation Checklist

A checklist to ensure proper installation procedures are followed.

Commissioning Process

Commissioning Checklist

A checklist for verifying the collector is ready for operation.

Start-up Sequence

Steps to follow when starting the dust collector.

Shut-down Sequence

Procedures for safely stopping the dust collector.

Operating the Dust Collector

Principle of Operation

Explains how the dust collector functions.

Dust Disposal Procedures

Guidelines for safely emptying and handling collected dust.

Maintenance and Servicing

Routine Inspection Guidelines

Outlines regular checks to ensure optimal performance.

Servicing Schedule

Details the recommended maintenance tasks and their frequency.

Valve Disassembly and Reassembly

Instructions for taking apart and putting back together the diaphragm valve.

Filter Cartridge Replacement

Step-by-step guide for replacing the dust collector filter cartridges.

Fan Assembly Removal

Procedures for detaching the fan assembly from the unit.

Dismantling and Decommissioning

Guidelines for safely taking apart and decommissioning the dust collector.

Product Specifications

Spare Parts List

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