Nederman FE840, FE841 Fume Eliminator User Manual

: July 29, 2024
: Nederman

Table of Contents

Nederman FE840, FE841 Fume Eliminator
Specifications
Declaration of Conformity
Wiring Diagram
Preface
Safety
Description
Technical data
Using FE840/FE841
Maintenance
Spare Parts
Recycling
FAQ
References
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Nederman FE840, FE841 Fume Eliminator

Specifications

Product Name : Fume Eliminator
Model: FE840/FE841
Manufacturer: AB Ph. Nederman & Co.
Compliance: EN 60204-1:2006, EN ISO 12100:2010, EN ISO 15012-1:2013, EN 61000-6-2:2005, EN 61000-6-3:2007, EN ISO 20607:2019

Declaration of Conformity

Declaration of Conformity

We, AB Ph. Nederman & Co., declare under our sole responsibility that the Nederman product:
FE840/FE841 (Part No., and state versions of **) to which this declaration relates, conforms with all the relevant provisions of the following directives and standards:

Directives
2006/42/EC, 2014/30/EU, 2011/65/EU

Standards

EN 60204-1:2006, EN ISO 12100:2010, EN ISO 15012-1:2013, EN 61000-6-2:2005, EN 61000-6-3:2007, EN ISO 20607:2019
The name and signature at the end of this document are the person responsible for both the declaration of conformity and the technical file.

UK Declaration of Conformity
We, AB Ph. Nederman & Co., declare under our sole responsibility that the Nederman product:
FE840/FE841 (Part No. , and stated versions of ) to which this declaration relates, conforms with all the relevant provisions of the following regulations and standards:

Relevant legislation

Supply of Machinery (Safety) Regulations 2008, Electromagnetic Compatibility Regulations 2016, The Restriction of the Use of
Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012

Standards

EN 60204-1:2006, EN ISO 12100:2010, EN ISO 15012-1:2013, EN 61000-6-2:2005, EN 61000-6-3:2007, EN ISO 20607:2019
The name and signature at the end of this document are the person responsible for the declaration of conformity.
The UK importer is authorized and responsible for compiling the technical file.

70840000, 70840100, 70840125, 70840442, 70840443, 70841000, 70841010, 70841100, 70841125, 70841126, 85840018, 85840019, 85840219, 85841013, 85841018, 85841019, 85841130, 85841219

AB Ph. Nederman & Co.
P.O. Box 602
SE-251 06 Helsingborg
Sweden
Anna Cederlund
Product Center Manager
Technical Product Management
2023-05-10

UK Importer:
Nederman Ltd 91 Seedlee Road, Walton Summit Centre, Bamber Bridge, Preston, Lancashire, PR5 8AE

Wiring Diagram

Preface

Thank you for using a Nederman product!
The Nederman Group is a world-leading supplier and developer of products and solutions for the environmental technology sector. Our innovative products will filter, clean, and recycle in the most demanding of environments. Nederman’s products and solutions will help you improve your productivity, reduce costs, and also reduce the impact on the environment from industrial processes.

Read all product documentation and the product identification plate carefully before installation, use, and service of this product. Replace documentation imme-diately if lost. Nederman reserves the right, without previous notice, to modify and improve its products including documentation.

This product is designed to meet the requirements of relevant EC directives. To maintain this status, all installation, maintenance, and repair are to be done by qualified personnel using only Nederman original spare parts and accessories. Contact the nearest authorized distributor or Nederman for advice on technical services and obtaining spare parts. If there are any damaged or missing parts when the product is delivered, notify the carrier and the local Nederman representative immediately.

Safety

Classification of important information
This document contains important information that is presented either as a warning, caution, or note, according to the following examples:

WARNING! Risk of personal injury Warnings indicate a potential hazard to the health and safety of personnel, and how that hazard may be avoided.
CAUTION! Risk of equipment damage Cautions indicate a potential hazard to the product but not to personnel, and how that hazard may be avoided.
NOTE! Notes contain other information that is import-ant for personnel.

General safety instructions

WARNING! Risk of fire and explosion

Do not use the product for flammable or ex-plosive dust and gases.
Do not use the product in an environment where there is a danger of explosion, or where there is dust or gases in explosive concentrations.
If the product has been used for dust applications, do not use it for welding fumes or grinding dust.
Do not use the product for extracting toxic substances (except welding fumes).
Do not use the product without a filter cartridge and casing.
Only use the product in a well-ventilated room.
In case of fire, smoke from the product may contain hazardous substances such as burning polycarbonate, PVC, polyethylene, etc. Also, depending on the material being sep-arated, there may be hazardous smoke from the separated dust.
In case of fire, disconnect power to the product at the mains. Use a fire extinguisher, minimum class AB.
Check that no sparks or other objects that can cause fire are sucked into the arm. For welding applications generating a high amount of sparks, spark protection (accessory) must be mounted in the hood to reduce the risk of fire.

WARNING! Risk of personal injury
Only properly trained personnel are allowed to use this product.

CAUTION! Risk of equipment damage Store FE840/FE841 indoors in a dry environ-ment.
NOTE! Position the fume extractor hood correctly.

Description

FE840/FE841 are portable welding filters that filter out pollutants such as fumes and dust, class W3 (non-alloy steel to high alloy steel with nickel and chromium 30%).

NOTE: Gases are not filtered out.

Handle/combined lock for the coarse separator.
Coarse separator.
Switch.
Time delay (only on FE841).
indicates that the current supply to the elec-
Tronics is operative. The light turns off when the filter is full (only on FE841).
FILTER SERVICE (6) indicates an error (only on FE841).
Either the filter is full or there is a stop in the duct-ing. If the filter is full, see Section 5.2 Change the filter and empty the coarse separator. If there is a stop in the ducting, remove the object from the ducting.
Holder for welding or welding return cable (only on FE841).
Exhaust.

Technical data

Using FE840/FE841

Manual mode

Switch (3) to position 1 .
The unit will now work continuously.

Automatic mode (only automatic units)

Switch (3) to the AUTO position.
Place the welding cable, or welding return cable in the cable holder (7). The unit will now function when the welding arc is struck and cease opera-tion when the arc is broken.

A variable time delay (4) enables the operator to regulate the period the FE840/FE841 continues to work after the arc is broken.

Maintenance

Installation, repair, and maintenance work must be carried out by qualified personnel using only original spare parts. Contact your nearest authorized distributor or Nederman for advice on technical service or if you require spare parts. See also
www.neder-man.com.

Change carbon brushes

WARNING! Risk of personal injury

Remove the plug from the electricity supply before carrying out any work on the motor unit.
The carbon brushes are to only be replaced by a qualified electrician. Instructions for fitting are included with every brush set.

Units with automatic mode

NOTE!
When removing the motor assembly, please note the position of filter indicator hoses (X). Care is to be taken when removing or re-fitting the hoses so that the differential pressure guard is not damaged.

Change the filter and empty the coarse separator
A new filter needs to be fitted when the suction becomes inadequate, or the indicator lamp is showing FILTER SERVICE (only units with automatic mode).
The coarse separator usually needs to be emptied only when the filter is changed, but heavy use of some types of electrodes may call for more frequent emptying.

Switch off the unit. Remove the suction hose.
Loosen the filter indicator hose (B) (only units with automatic mode).
Turn down the handle (A) and remove the coarse separator (C). The handle works as a lock for the coarse separator.
Pull out and dispose of the old filter.
Insert a new filter.
Unscrew the locking screw (D) and remove the outer part.
Empty the coarse separator.
Check the rubber seal around the separator for any signs of damage.
Reassemble the coarse separator. Lock with the handle.

NOTE: The coarse separator is partly locked when the handle is in an upright position, and fully locked when it is turned down.

Spare Parts

CAUTION! Risk of equipment damage
Use only Nederman original spare parts and accessories.

Contact your nearest authorized distributor or
Nederman for advice on technical service or if you require help with spare parts. See also www.nederman.com.

Ordering spare parts

When ordering spare parts always state the following:

The part number and control number (see the product identification plate).
Detailed number and name of the spare part (see www.nederman.com/en/service/spare-part-search).
Quantity of the parts required.

Recycling

The product has been designed for component materials to be recycled. Different material types must be handled according to relevant local regulations. Con- tact the distributor or Nederman if uncertainties arise when scrapping the product at the end of its service life.

www.nederman.com

FAQ

Q: How often should I clean the filters?
- A: It is recommended to clean the filters of the Fume Eliminator every 2-3 weeks for optimal performance.
Q: Can the Fume Eliminator be used in industrial settings?
- A: Yes, the Fume Eliminator is designed to be used in various settings, including industrial environments, to eliminate fumes effectively.