Dust Free 400 Series User Manual

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Part No. 210287-00 Rev. 2A
Eramco  PO Box 519  Royse City, TX 75189-0519  1-972-635-9565
Series 400
Series 500
This manual is copyright protected by ERAMCO. Any reproduction of this manual, in part or full, without the written permission of ERAMCO,
constitutes a violation of the U.S. copyright laws and is subject to prosecution.
©Printed in the U.S. by the Graphics Productions Department of ERAMCO, 1998.
Air Cleaners

Dust Free 400 Series Specifications

General

Brand	Dust Free
Model	400 Series
Category	Air Cleaner
Language	English

Summary

Performance Overview

Specifications

Dust Free® Series 500 Specifications

Technical details for the Series 500 model, including dimensions, weight, and motor.

Dust Free® Series 400 Specifications

Technical details for the Series 400 model, including dimensions, weight, and motor.

Unit Operation

Before Operating

Essential steps to take before turning on the air cleaner for the first time.

Operation

Explanation of the three-stage filtering process and continuous operation.

Series 500 Air Flow

Visual representation of air circulation for the Series 500 unit.

Maintenance

Cleaning the Pre-filter

Instructions for cleaning the washable pre-filter, including frequency and method.

Changing the HEPA-type Filter

Guidance on replacing the HEPA filter, including service life indicators.

Changing the Charcoal Filter

Details on the replacement schedule and procedure for the charcoal filter.

Cleaning the Cabinet

Advice on maintaining the exterior finish of the air cleaner.

Replacement Parts List

Series 400 Parts

List of part numbers and descriptions for the Series 400 air cleaner.

Series 500 Parts

List of part numbers and descriptions for the Series 500 air cleaner.