Lincoln Electric Control Box CB-WCS (For Automation) Mode d'emploi

Marque: Lincoln Electric

Modèle: Control Box CB-WCS (For Automation)

Taper: Mode d'emploi

• Sales and Service through Subsidiaries and Distributors Worldwide •

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

• World's Leader in Welding and Cutting Products •

Control Box CB-WCS

OPERATOR’S MANUAL

IM10070

ay, 2010

Safety Depends on You

Lincoln arc welding and cutting

equipment is designed and built

with safety in mind. However,

your overall safety can be

increased by proper installation

... and thoughtful operation on

your part. DO NOT INSTALL,

OPERATE OR REPAIR THIS

EQUIPMENT WITHOUT READ-

ING THIS MANUAL AND THE

SAFETY PRECAUTIONS CON-

TAINED THROUGHOUT. And,

most importantly, think before

you act and be careful.

For use with machines having Code Numbers:

S-23271-1

THANK YOU FOR SELECTING

A QUALITY PRODUCT BY

LINCOLN ELEC TRIC.

PLEASE EXAMINE CARTON AND EQUIPMENT FOR

DAMAGE IMMEDIATELY

When this equipment is shipped, title passes to the purchaser

upon receipt by the carrier. Consequently, claims for material

damaged in shipment must be made by the purchaser against the

transportation company at the time the shipment is received.

SAFETY DEPENDS ON YOU

Lincoln arc welding and cutting equipment is designed and built

with safety in mind. However, your overall safety can be increased

by proper installation ... and thoughtful operation on your part.

DO NOT INSTALL, OPERATE OR REPAIR THIS EQUIPMENT

WITHOUT READING THIS MANUAL AND THE SAFETY

PRECAUTIONS CONTAINED THROUGHOUT. And, most importantly,

think before you act and be careful.

This statement appears where the information must be followed

exactly to avoid serious personal injury or loss of life.

This statement appears where the information must be followed

to avoid minor personal injury or damage to this equipment.

KEEP YOUR HEAD OUT OF THE FUMES.

DON’T get too close to the arc.

Use corrective lenses if necessary

to stay a reasonable distance

away from the arc.

READ and obey the Safety Data

Sheet (SDS) and the warning label

that appears on all containers of

welding materials.

USE ENOUGH VENTILATION or

exhaust at the arc, or both, to

keep the fumes and gases from

your breathing zone and the general area.

IN A LARGE ROOM OR OUTDOORS, natural ventilation may be

adequate if you keep your head out of the fumes (See below).

USE NATURAL DRAFTS or fans to keep the fumes away

from your face.

If you de velop unusual symptoms, see your supervisor.

Perhaps the welding atmosphere and ventilation system

should be checked.

WEAR CORRECT EYE, EAR &

BODY PROTECTION

PROTECT your eyes and face with welding helmet

properly fitted and with proper grade of filter plate

(See ANSI Z49.1).

PROTECT your body from welding spatter and arc

flash with protective clothing including woolen

clothing, flame-proof apron and gloves, leather

leggings, and high boots.

PROTECT others from splatter, flash, and glare

with protective screens or barriers.

IN SOME AREAS, protection from noise may be appropriate.

BE SURE protective equipment is in good condition.

Also, wear safety glasses in work area

AT ALL TIMES.

SPECIAL SITUATIONS

DO NOT WELD OR CUT containers or materials which previously

had been in contact with hazardous substances unless they are

properly cleaned. This is extremely dangerous.

DO NOT WELD OR CUT painted or plated parts unless special

precautions with ventilation have been taken. They can release

highly toxic fumes or gases.

Additional precautionary measures

PROTECT compressed gas cylinders from excessive heat,

mechanical shocks, and arcs; fasten cylinders so they cannot fall.

BE SURE cylinders are never grounded or part of an

electrical circuit.

REMOVE all potential fire hazards from welding area.

ALWAYS HAVE FIRE FIGHTING EQUIPMENT READY FOR

IMMEDIATE USE AND KNOW HOW TO USE IT.

WARNING

CAUTION

Safety 01 of 04 - 5/16/2018

SECTION A:

WARNINGS

CALIFORNIA PROPOSITION 65 WARNINGS

WARNING: Breathing diesel engine exhaust

exposes you to chemicals known to the State

of California to cause cancer and birth defects,

or other reproductive harm.

• Always start and operate the engine in a

well-ventilated area.

• If in an exposed area, vent the exhaust to the outside.

• Do not modify or tamper with the exhaust system.

• Do not idle the engine except as necessary.

For more information go to

www.P65 warnings.ca.gov/diesel

WARNING: This product, when used for welding or

cutting, produces fumes or gases which contain

chemicals known to the State of California to cause

birth defects and, in some cases, cancer. (California

Health & Safety Code § 25249.5 et seq.)

WARNING: Cancer and Reproductive Harm

www.P65warnings.ca.gov

ARC WELDING CAN BE HAZARDOUS. PROTECT

YOURSELF AND OTHERS FROM POSSIBLE SERIOUS

INJURY OR DEATH. KEEP CHILDREN AWAY.

PACEMAKER WEARERS SHOULD CONSULT WITH

THEIR DOCTOR BEFORE OPERATING.

Read and understand the following safety highlights. For

additional safety information, it is strongly recommended

that you purchase a copy of “Safety in Welding & Cutting -

ANSI Standard Z49.1” from the American Welding Society,

P.O. Box 351040, Miami, Florida 33135 or CSA Standard

W117.2-1974. A Free copy of “Arc Welding Safety” booklet

E205 is available from the Lincoln Electric Company,

22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.

BE SURE THAT ALL INSTALLATION, OPERATION,

MAINTENANCE AND REPAIR PROCEDURES ARE

PERFORMED ONLY BY QUALIFIED INDIVIDUALS.

FOR ENGINE POWERED

EQUIPMENT.

1.a. Turn the engine off before troubleshooting

and maintenance work unless the

maintenance work requires it to be running.

1.b. Operate engines in open, well-ventilated areas or vent the engine

exhaust fumes outdoors.

1.c. Do not add the fuel near an open flame welding

arc or when the engine is running. Stop the

engine and allow it to cool before refueling to

prevent spilled fuel from vaporizing on contact

with hot engine parts and igniting. Do not spill fuel when filling

tank. If fuel is spilled, wipe it up and do not start engine until

fumes have been eliminated.

1.d. Keep all equipment safety guards, covers

and devices in position and in good repair.

Keep hands, hair, clothing and tools away

from V-belts, gears, fans and all other

moving parts when starting, operating or

repairing equipment.

1.e. In some cases it may be necessary to remove safety guards to

perform required maintenance. Remove guards only when

necessary and replace them when the maintenance requiring

their removal is complete. Always use the greatest care when

working near moving parts.

1.f. Do not put your hands near the engine fan. Do not attempt to

override the governor or idler by pushing on the throttle control

rods while the engine is running.

1.g. To prevent accidentally starting gasoline engines while turning

the engine or welding generator during maintenance work,

disconnect the spark plug wires, distributor cap or magneto wire

as appropriate.

1.h. To avoid scalding, do not remove the radiator

pressure cap when the engine is

hot.

ELECTRIC AND

MAGNETIC FIELDS MAY

BE DANGEROUS

2.a. Electric current flowing through any conductor

causes localized Electric and Magnetic Fields (EMF).

Welding current creates EMF fields around welding cables

and welding machines

2.b. EMF fields may interfere with some pacemakers, and

welders having a pacemaker should consult their physician

before welding.

2.c. Exposure to EMF fields in welding may have other health effects

which are now not known.

2.d. All welders should use the following procedures in order to

minimize exposure to EMF fields from the welding circuit:

2.d.1. Route the electrode and work cables together - Secure

them with tape when possible.

2.d.2. Never coil the electrode lead around your body.

2.d.3. Do not place your body between the electrode and work

cables. If the electrode cable is on your right side, the

work cable should also be on your right side.

2.d.4. Connect the work cable to the workpiece as close as pos-

sible to the area being welded.

2.d.5. Do not work next to welding power source.

SAFETY

Safety 02 of 04 - 5/16/2018

ELECTRIC SHOCK

CAN KILL.

3.a. The electrode and work (or ground) circuits are

electrically “hot” when the welder is on. Do

not touch these “hot” parts with your bare skin or wet clothing.

Wear dry, hole-free gloves to insulate hands.

3.b. Insulate yourself from work and ground using dry insulation.

Make certain the insulation is large enough to cover your full area

of physical contact with work and ground.

In addition to the normal safety precautions, if

welding must be performed under electrically

hazardous conditions (in damp locations or while

wearing wet clothing; on metal structures such as

floors, gratings or scaffolds; when in cramped

positions such as sitting, kneeling or lying, if there

is a high risk of unavoidable or accidental contact

with the workpiece or ground) use the following

equipment:

• Semiautomatic DC Constant Voltage (Wire) Welder.

• DC Manual (Stick) Welder.

• AC Welder with Reduced Voltage Control.

3.c. In semiautomatic or automatic wire welding, the electrode,

electrode reel, welding head, nozzle or semiautomatic welding

gun are also electrically “hot”.

3.d. Always be sure the work cable makes a good electrical

connection with the metal being welded. The connection should

be as close as possible to the area being welded.

3.e. Ground the work or metal to be welded to a good electrical (earth)

ground.

3.f. Maintain the electrode holder, work clamp, welding cable and

welding machine in good, safe operating condition. Replace

damaged insulation.

3.g. Never dip the electrode in water for cooling.

3.h. Never simultaneously touch electrically “hot” parts of electrode

holders connected to two welders because voltage

between the

two can be the total of the open circuit voltage of both

welders.

3.i. When working above floor level, use a safety belt to protect

yourself from a fall should you get a shock.

3.j. Also see It ems 6.c. and 8.

ARC RAYS CAN BURN.

4.a. Use a shield with the proper filter and cover plates to protect your

eyes from sparks and the rays of the arc when welding or

observing open arc welding. Headshield and filter lens should

conform to ANSI Z87. I standards.

4.b. Use suitable clothing made from durable flame-resistant material

to protect your skin and that of your helpers from the arc rays.

4.c. Protect other nearby personnel with suitable, non-flammable

screening and/or warn them not to watch the arc nor expose

themselves to the arc rays or to hot spatter or metal.

FUMES AND GASES

CAN BE DANGEROUS.

5.a. Welding may produce fumes and gases

hazardous to health. Avoid breathing these

fumes and gases. When welding, keep your head out of the fume.

Use enough ventilation and/or exhaust at the arc to keep fumes

and gases away from the breathing zone. When welding

hardfacing (see instructions on container or SDS)

or on lead or cadmium plated steel and other

metals or coatings which produce highly toxic

fumes, keep exposure as low as possible and

within applicable OSHA PEL and ACGIH TLV limits

using local exhaust or mechanical ventilation

unless exposure assessments indicate otherwise.

In confined spaces or in some circumstances,

outdoors, a respirator may also be required.

Additional precautions are also required when

welding

on galvanized steel.

5. b. The operation of welding fume control equipment is affected by

various factors including proper use and positioning of the

equipment, maintenance of the equipment and the specific

welding procedure and application involved. Worker exposure

level should be checked upon installation and periodically

thereafter to be certain it is within applicable OSHA PEL and

ACGIH TLV limits.

5.c. Do not weld in locations near chlorinated hydrocarbon vapors

coming from degreasing, cleaning or spraying operations. The

heat and rays of the arc can react with solvent vapors to form

phosgene, a highly toxic gas, and other irritating products.

5.d. Shielding gases used for arc welding can displace air and

cause

injury or death. Always use enough ventilation, especially in

confined areas, to insure breathing air is safe.

5.e. Read and understand the manufacturer’s instructions for this

equipment and the consumables to be used, including the

Safety Data Sheet (SDS) and follow your employer’s safety

practices. SDS forms are available from your welding

distributor or from the manufacturer.

5.f. Also see item 1.b.

SAFETY

Safety 03 of 04 - 5/16/2018

WELDING AND CUTTING

SPARKS CAN CAUSE

FIRE OR EXPLOSION.

6.a. Remove fire hazards from the welding area. If

this is not possible, cover them to prevent the welding sparks

from starting a fire. Remember that welding sparks and hot

materials from welding can easily go through small cracks and

openings to adjacent areas. Avoid welding near hydraulic lines.

Have a fire extinguisher readily available.

6.b. Where compressed gases are to be used at the job site, special

precautions should be used to prevent hazardous situations.

Refer to “Safety in Welding and Cutting” (ANSI Standard Z49.1)

and the operating information for the equipment being used.

6.c. When not welding, make certain no part of the electrode circuit is

touching the work or ground. Accidental contact can cause

overheating and create a fire hazard.

6.d. Do not heat, cut or weld tanks, drums or containers until the

proper steps have been taken to insure that such procedures

will not cause flammable or toxic vapors from substances inside.

They can cause an explosion even though they have been

“cleaned”. For information, purchase “Recommended Safe

Practices for the Preparation for Welding and Cutting of

Containers and Piping That Have Held Hazardous Substances”,

AWS F4.1 from the American Welding Society

(see address above).

6.e. Vent hollow castings or containers before heating, cutting or

welding. They may explode.

6.f. Sparks and spatter are thrown from the welding arc. Wear oil free

protective garments such as leather gloves, heavy shirt, cuffless

trousers, high shoes and a cap over your hair. Wear ear plugs

when welding out of position or in confined places. Always wear

safety glasses with side shields when in a welding area.

6.g. Connect the work cable to the work as close to the welding area

as practical. Work cables connected to the building framework or

other locations away from the welding area increase the

possibility of the welding current passing through lifting chains,

crane cables or other alternate circuits. This can create fire

hazards or overheat lifting chains or cables until they fail.

6.h. Also see item 1.c.

6.I. Read and follow NFPA 51B “Standard for Fire Prevention During

Welding, Cutting and Other Hot Work”, available from NFPA, 1

Batterymarch Park, PO box 9101, Quincy, MA 022690-9101.

6.j. Do not use a welding power source for pipe thawing.

CYLINDER MAY EXPLODE IF

DAMAGED.

7.a. Use only compressed gas cylinders containing

the correct shielding gas for the process used

and properly operating regulators designed for

the gas and pressure used. All hoses, fittings,

etc. should be suitable for the application and

maintained in good condition.

7.b. Always keep cylinders in an upright position securely chained to

an undercarriage or fixed support.

7.c. Cylinders should be located:

• Away from areas where they may be struck or subjected

to physical damage.

• A safe distance from arc welding or cutting operations

and any other source of heat, sparks, or flame.

7.d. Never allow the electrode, electrode holder or any other

electrically “hot” parts to touch a cylinder.

7.e. Keep your head and face away from the cylinder valve outlet

when opening the cylinder valve.

7.f. Valve protection caps should always be in place and hand tight

except when the cylinder is in use or connected for use.

7.g. Read and follow the instructions on compressed gas cylinders,

associated equipment, and CGA publication P-l, “Precautions for

Safe Handling of Compressed Gases in Cylinders,” available from

the Compressed Gas Association, 14501 George Carter Way

Chantilly, VA 20151.

FOR ELECTRICALLY

POWERED EQUIPMENT.

8.a. Turn off input power using the disconnect

switch at the fuse box before working on

the equipment.

8.b. Install equipment in accordance with the U.S. National Electrical

Code, all local codes and the manufacturer’s recommendations.

8.c. Ground the equipment in accordance with the U.S. National

Electrical Code and the manufacturer’s recommendations.

Refer to

http://www.lincolnelectric.com/safety

for additional safety information.

SAFETY

Safety 04 of 04 - 5/16/2018

PRÉCAUTIONS DE SÛRETÉ

Pour

votre propre protection lire et observer toutes les instructions

et les précautions de sûreté specifiques qui parraissent dans ce

manuel aussi bien que les précautions de sûreté générales suiv-

antes:

Sûreté Pour Soudage A L’Arc

1. Protegez-vous contre la secousse électrique:

a. Les circuits à l’électrode et à la piéce sont sous tension

quand la machine à souder est en marche. Eviter toujours

tout contact entre les parties sous tension et la peau nue

ou les vétements mouillés. Porter des gants secs et sans

trous pour isoler les mains.

b. Faire trés attention de bien s’isoler de la masse quand on

soude dans des endroits humides, ou sur un plancher

metallique ou des grilles metalliques, principalement dans

les positions assis ou couché pour lesquelles une grande

partie du corps peut être en contact avec la masse.

c. Maintenir le porte-électrode, la pince de masse, le câble

de soudage et la machine à souder en bon et sûr état

defonctionnement.

d.Ne jamais plonger le porte-électrode dans l’eau pour le

refroidir.

e. Ne jamais toucher simultanément les parties sous tension

des porte-électrodes connectés à deux machines à souder

parce que la tension entre les deux pinces peut être le

total de la tension à vide des deux machines.

f. Si on utilise la machine à souder comme une source de

courant pour soudage semi-automatique, ces precautions

pour le porte-électrode s’applicuent aussi au pistolet de

soudage.

2. Dans le cas de travail au dessus du niveau du sol, se protéger

contre les chutes dans le cas ou on recoit un choc. Ne jamais

enrouler le câble-électrode autour de n’importe quelle partie

du corps.

3. Un coup d’arc peut être plus sévère qu’un coup de soliel,

donc:

a. Utiliser un bon masque avec un verre filtrant approprié

ainsi qu’un verre blanc afin de se protéger les yeux du ray-

onnement de l’arc et des projections quand on soude ou

quand on regarde l’arc.

b. Porter des vêtements convenables afin de protéger la

peau de soudeur et des aides contre le rayonnement de

l‘arc.

c. Protéger l’autre personnel travaillant à proximité au

soudage à l’aide d’écrans appropriés et non-inflammables.

4. Des gouttes de laitier en fusion sont émises de l’arc de

soudage. Se protéger avec des vêtements de protection libres

de l’huile, tels que les gants en cuir, chemise épaisse, pan-

talons sans revers, et chaussures montantes.

5. Toujours porter des lunettes de sécurité dans la zone de

soudage. Utiliser des lunettes avec écrans lateraux dans les

zones où l’on pique le laitier.

6. Eloigner les matériaux inflammables ou les recouvrir afin de

prévenir tout risque d’incendie dû aux étincelles.

7. Quand on ne soud

e pas, poser la pince à une endroit isolé de

la masse. Un court-circuit accidental peut provoquer un

échauffement et un risque d’incendie.

8. S’assurer que la masse est connectée le plus prés possible

de la zone de travail qu’il est pratique de le faire. Si on place

la masse sur la charpente de la construction ou d’autres

endroits éloignés de la zone de travail, on augmente le risque

de voir passer le courant de soudage par les chaines de lev-

age, câbles de grue, ou autres circuits. Cela peut provoquer

des risques d’incendie ou d’echauffement des chaines et des

câbles jusqu’à ce qu’ils se rompent.

9. Assurer une ventilation suffisante dans la zone de soudage.

Ceci est particuliérement important pour le soudage de tôles

galvanisées plombées, ou cadmiées ou tout autre métal qui

produit des fumeés toxiques.

10. Ne pas souder en présence de vapeurs de chlore provenant

d’opérations de dégraissage, nettoyage ou pistolage. La

chaleur ou les rayons de l’arc peuvent réagir avec les vapeurs

du solvant pour produire du phosgéne (gas fortement toxique)

ou autres produits irritants.

11. Pour obtenir de plus amples renseignements sur la sûreté,

voir le code “Code for safety in welding and cutting” CSA

Standard W 117.2-1974.

PRÉCAUTIONS DE SÛRETÉ POUR

LES MACHINES À SOUDER À

TRANSFORMATEUR ET À

REDRESSEUR

1. Relier à la terre le chassis du poste conformement au code de

l’électricité et aux recommendations du fabricant. Le dispositif

de montage ou la piece à souder doit être branché à une

bonne mise à la terre.

2. Autant que possible, I’installation et l’entretien du poste seront

effectués par un électricien qualifié.

3. Avant de faires des travaux à l’interieur de poste, la debranch-

er à l’interrupteur à la boite de fusibles.

4. Garder tous les couvercles et dispositifs de sûreté à leur

place.

SAFETY

THIS

Electromagnetic Compatibility (EMC)

Conformance

roducts displaying the CE mark are in conformity with European Community Council Directive of 15 Dec

2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility,

2004/108/EC. It was manufactured in conformity with a national standard that implements a harmonized

standard: EN 60974-10 Electromagnetic Compatibility (EMC) Product Standard for Arc Welding Equipment.

It is for use with other Lincoln Electric equipment. It is designed for industrial and professional use.

Introduction

All electrical equipment generates small amounts of electromagnetic emission. Electrical emission may be

transmitted through power lines or radiated through space, similar to a radio transmitter. When emissions

are received by other equipment, electrical interference may result. Electrical emissions may affect many

kinds of electrical equipment; other nearby welding equipment, radio and TV reception, numerical controlled

machines, telephone systems, computers, etc. Be aware that interference may result and extra precautions

may be required when a welding power source is used in a domestic establishment.

Installation and Use

The user is responsible for installing and using the welding equipment according to the manufacturer’s

instructions. If electromagnetic disturbances are detected then it shall be the responsibility of the user of the

welding equipment to resolve the situation with the technical assistance of the manufacturer. In some cases

this remedial action may be as simple as earthing (grounding) the welding circuit, see Note. In other cases it

could involve construction of an electromagnetic screen enclosing the power source and the work complete

with associated input filters. In all cases electromagnetic disturbances must be reduced to the point where

they are no longer troublesome.

Note: The welding circuit may or may not be earthed for safety reasons according to national codes.

Changing the earthing arrangements should only be authorized by a person who is compe-

tent to access whether the changes will increase the risk of injury, e.g., by allowing parallel

welding current return paths which may damage the earth circuits of other equipment.

Assessment of Area

Before installing welding equipment the user shall make an assessment of potential electromagnetic prob-

lems in the surrounding area. The following shall be taken into account:

a) other supply cables, control cables, signaling and telephone cables; above, below and adjacent to the

welding equipment;

b) radio and television transmitters and receivers;

c) computer and other control equipment;

d) safety critical equipment, e.g., guarding of industrial equipment;

e) the health of the people around, e.g., the use of pacemakers and hearing aids;

f) equipment used for calibration or measurement

g) the immunity of other equipment in the environment. The user shall ensure that other equipment being

used in the environment is compatible. This may require additional protection measures;

h) the time of day that welding or other activities are to be carried out.

SAFETY

vivi

Electromagnetic Compatibility (EMC)

The size of the surrounding area to be considered will depend on the structure of the building and other

ctivities that are taking place. The surrounding area may extend beyond the boundaries of the premises.

Methods of Reducing Emissions

Mains Supply

Welding equipment should be connected to the mains supply according to the manufacturer’s recommenda-

tions. If interference occurs, it may be necessary to take additional precautions such as filtering of the mains

supply. Consideration should be given to shielding the supply cable of permanently installed welding equip-

ment, in metallic conduit or equivalent. Shielding should be electrically continuous throughout its length. The

shielding should be connected to the welding power source so that good electrical contact is maintained

between the conduit and the welding power source enclosure.

Maintenance of the Welding Equipment

The welding equipment should be routinely maintained according to the manufacturer’s recommendations.

All access and service doors and covers should be closed and properly fastened when the welding equip-

ment is in operation. The welding equipment should not be modified in any way except for those changes

and adjustments covered in the manufacturers instructions. In particular, the spark gaps of arc striking and

stabilizing devices should be adjusted and maintained according to the manufacturer’s recommendations.

Welding Cables

The welding cables should be kept as short as possible and should be positioned close together, running at

or close to floor level.

Equipotential Bonding

Bonding of all metallic components in the welding installation and adjacent to it should be considered.

However, metallic components bonded to the work piece will increase the risk that the operator could

receive a shock by touching these metallic components and the electrode at the same time. The operator

should be insulated from all such bonded metallic components.

Earthing of the Workpiece

Where the workpiece is not bonded to earth for electrical safety, not connected to earth because of its size

and position, e.g., ships hull or building steelwork, a connection bonding the workpiece to earth may reduce

emissions in some, but not all instances. Care should be taken to prevent the earthing of the workpiece

increasing the risk of injury to users, or damage to other electrical equipment. Where necessary, the connec-

tion of the workpiece to earth should be made by a direct connection to the workpiece, but in some countries

where direct connection is not permitted, the bonding should be achieved by suitable capacitance, selected

according to national regulations.

Screening and Shielding

Selective screening and shielding of other cables and equipment in the surrounding area may alleviate prob-

lems of interference. Screening of the entire welding installation may be considered for special applications.

_________________________

Portions of the preceding text are contained in EN 60974-10: “Electromagnetic Compatibility (EMC) prod-

uct standard for arc welding equipment.”

TABLE OF CONTENTS

Page

CONTROL BOX CB-WCS

PREFACE ................................................................................................................................................... 2

1 INTRODUCTION ................................................................................................................................. 2

1.1 Identification of the Product ....................................................................................................... 2

1.2 General Description .................................................................................................................. 2

1.3 Product Combinations ............................................................................................................... 2

1.4 Technical Specifications ........................................................................................................... 2

2 PRODUCT DESCRIPTION ................................................................................................................. 3

2.1 Components .............................................................................................................................. 3

2.2 Operation .................................................................................................................................. 3

3 SAFETY .............................................................................................................................................. 3

4 INSTALLATION .................................................................................................................................. 4

4.1 Unpacking ................................................................................................................................. 4

4.2 Installation ................................................................................................................................. 4

4.3 Electric connection ................................................................................................................... 4

4.3.1 Mains (“MAINS”) .............................................................................................................................4

4.3.2 Extraction fan (“FAN MOTOR”) .......................................................................................................4

4.3.3 Automatic start/stop device (WCS) (“WCS”) ...................................................................................5

4.3.4 Work Lamp (WL) and/or Arc Sensor (AST) (“WCS”) ......................................................................5

4.3.5 Stationary welding fume extractor (Statiflex 400-MS) (“FILTER”) ...................................................5

4.4 Adjustment ................................................................................................................................ 5

4.4.6 Start delay .......................................................................................................................................5

4.4.7 Stop delay .......................................................................................................................................5

5 OPERATION ....................................................................................................................................... 5

6 MAINTENANCE .................................................................................................................................. 5

7 TROUBLESHOOTING ........................................................................................................................ 6

8 SPARE PARTS ................................................................................................................................... 7

9 DISPOSAL .......................................................................................................................................... 7

10 ELECTRICAL DIAGRAM ................................................................................................................... 8

CONTROL BOX CB-WCS

Using this Instruction Manual

This instruction manual is intended to be used as a work of

reference for professional, well trained and authorized users

to be able to safely install, use, maintain and repair the

product mentioned on the cover of this document.

Always keep this manual with the product.

Pictograms and Symbols

The following pictograms and symbols are used in this

manual:

Service and Technical Support

For information about specific adjustments, maintenance or

repair jobs which are not dealt with in this manual, please

contact the supplier of the product. Make sure you have the

following data on hand:

- product name

- serial number

- purchase order (number + date) for warranty verification

The product name and serial number can be found on the

identification label located at the cover of the control box.

1.1 Identification of the Product

The identification label contains the following data:

•product name

• serial number

• supply voltage and frequency

• power consumption

1.2 General Description

The CB-WCS is a control box to:

• connect the automatic start/stop device WCS to the

mains

• switch the connected extraction fan SF 2400 on and off

by the automatic start/stop device WCS

The CB-WCS can also be used for connecting a stationary

welding fume extractor Statiflex 400-MS, an in the extraction

arm integrated Work Lamp (WL) and/or automatic start/stop

device (AST or WCS) and an extraction fan (SF 2400) to the

mains.

1.3 Product Combinations

The CB-WCS can be used with the following products:

• S23274-2 Welding cable sensor WCS

• K1656-1 Extraction fan SF 2400 (115V/1ph/60Hz)

1.4 Technical Specifications

Fig. 1.1: Dimensions

PREFACE



TIP

Suggestions and recommendations to simplify

carrying out tasks and actions.

ATTENTION!

Remark with additional information for the user. A

remark brings a possible problem to the user’s

attention.

CAUTION!

This statement appears where the instructions

must be followed to avoid minor personal injury

or damage to this equipment.

WARNING!

This statement appears where the instructions

must be followed exactly to avoid serious

personal injury or loss of life.

CAUTION!

Denotes risk of electric shock.

1 INTRODUCTION

CB-WCS

Product part # S-23271-1

Dimensions refer to Fig. 1.1

Weight 3.9 kg (8.6 lbs)

Isolation class IP 55

Operating temperature:

- minimum

- nominal

- maximum

-5°C (41°F)

- 20°C (68°F)

- 45°C (113°F)

Max. relative humidity 80%

CONTROL BOX CB-WCS

2.1 Components

The CB-WCS consists of the following components (Fig.

2.1):

A Cover

BHousing

C Timer PC board

D Fuse 2A

E Connecting block

F Transformer

G Thermal relay

HRelay

I Fuse holder

J Main fuse

K Cap nut

L Cable gland

Fig. 2.1: Main components

2.2 Operation

The CB-WCS is a control box which supplies power to the

connected welding cable sensor WCS and extraction fan SF

2400. The CB-WCS arranges the extraction fan to switch on

and off automatically. To realise this, the WCS is to be

connected to the ground cable of a welding machine. When

the welding starts, the WCS sends a signal to the CB-WCS.

Subsequently, the extraction fan SF 2400 automatically

switches on. When the welding stops, the fan automatically

switches off. Depending on the specific circumstances and/

or the user’s wish, the start delay and the stop delay of the

fan can be adjusted.

General

The manufacturer does not accept any liability for damage

to the product or personal injury caused by non-observance

of the safety instructions in this manual, modifications made

to equipment or by negligence during installation, use,

maintenance and repair of the product mentioned on the

cover of this document and any corresponding accessories.

Specific working conditions or used accessories may

require additional safety instructions. Immediately contact

your supplier if you detect a potential hazard when using the

product.

User Manual

• Everyone working on or with the product must be familiar

with the contents of this manual and must strictly observe

the instructions herein. Management should instruct and

train the operators in accordance with the manual and

observe all instructions and directions given.

• Never change the order of steps-to-be-performed.

• Always keep the manual with the product.

Users

The use of this product is exclusively reserved to authorized,

trained and qualified users. Temporary personnel and

personnel in training can only use the product under

supervision and responsibility of management and trained

personnel such as skilled engineers.

Intended Use

The product has been designed exclusively to switch the

connected extraction fan on and off by the automatic start/

stop device WCS and to connect the WCS to the mains.

Using the product for other purposes is considered contrary

to its intended use. The manufacturer accepts no liability for

any damage or injury resulting from such use. The product

has been built in accordance with state-of-the-art standards

and recognized safety regulations. Only use the product in

mechanically sound condition in accordance with its

intended use and the instructions set forth in the user

manual.

Modifications

Modifications of this product, other than those specified in

this manual, are not allowed. Any unauthorized modification

will void the product warranty.

Use

If the product is used in combination with the in the

introduction of this manual mentioned products or machines

(see 1.3), the safety instruction in the documentation of

these products also apply.

2 PRODUCT DESCRIPTION

3SAFETY

CAUTION!

The user of the product is always fully responsible

for observing the local safety instructions and

regulations.

1. "Intended use" as laid down in EN-292-1 is the use for which the technical product

is suited as specified by the manufacturer, inclusive of his directions in the sales

brochure. In case of doubt it is the use which can be deducted from the

construction, the model and the function of the technical product which is

considered normal use. Operating the machine within the limits of its intended use

also involves observing the instructions in the user manual.

CONTROL BOX CB-WCS

• Only use the product in technically perfect condition.

• Inspect the product and check it for damage.

• Protect the product against water and humidity.

• Never use the product in an explosive environment.

• Make sure that the facility contains sufficient approved

fire extinguishers.

Service, Maintenance and Repairs

• Always use tools, materials, lubricants and service

techniques which have been approved by the

manufacturer. Never use worn tools and do not leave any

tools in or on the product.

4.1 Unpacking

Check that the product package is complete. The package

should contain:

• (1) fully premounted and wired CB-WCS (transformer,

relay, timer PC board with fuse and connection block)

• (1) instruction manual

If parts are missing or damaged, contact your supplier.

4.2 Installation

Installation Steps:

Use Fig. 4.1 for steps 1-2

1) Loosen the mounting screws (C) and remove the cover

(D).

2) The housing (A) is provided with mounting holes (B).

Use these to attach the housing to the wall by means of

four bolts.

Fig. 4.1: Installation CB-WCS

4.3 Electric connection

Connection Steps:

1) Connect the CB-WCS electrically to:

- mains (“MAINS”)

- extraction fan SF 2400 (“FAN MOTOR”)

- automatic start/stop device (WCS) (“WCS”)

or:

- working lamp (WL) and/or Arc Sensor (AST) (“WCS”)

- stationary welding fume extractor (Statiflex 400-MS)

(“FILTER”)

4.3.1 Mains (“MAINS”)

2) Feed the mains cord through the cable gland (“MAINS”)

and connect it in accordance with the also supplied

electric diagram.

3) Interconnect the black wire.

4) Tighten the cap nut.

4.3.2 Extraction fan (“FAN MOTOR”)

5) Feed the supply cable of the extraction fan through the

cable gland (“FAN MOTOR”) and connect the cable in

accordance with the also supplied electric diagram.

CAUTION!

Service and repair should only be performed by

Lincoln Electric Factory Trained Personnel.

4 INSTALLATION

WARNING!

The installer is responsible for following federal,

state and local safety codes and regulations.

ATTENTION!

Do not position the CB-WCS where it is exposed to

vibrations or heat radiation from heat sources.

Oberse the earlier described ambient conditions.

ATTENTION!

Before drilling, verify locations of existing gas,

water or electrical conduits.

CAUTION!

Electrical connection to be carried out in

accordance with the National Electrical Code

(NEC) and local requirements. This is strictly

reserved for skilled and authorised service

engineers.

CAUTION!

Make sure that the system is suitable for

connection to the local mains. Information about

the connection voltage and frequency can be found

on the identification plate. The cables must be

connected in conformance with the local rules and

regulations and can only be carried out by well

qualified and authorised technicians.

CONTROL BOX CB-WCS

5) Tighten the cap nut.

4.3.3 Automatic start/stop device (WCS) (“WCS”)

7) Feed the supply cable of the WCS through the cable

gland (“WCS”) and connect the cable in accordance

with the also supplied electric diagram.

8) Tighten the cap nut.

4.3.4 Work Lamp (WL) and/or Arc Sensor (AST)

(“WCS”)

9) Feed the supply cable (NCW 11) through the cable

gland (“WCS”) and connect the cable to the timer PC

board in accordance with the also supplied electric

diagram.

10) Tighten the cap nut.

If applicable:

4.3.5 Stationary welding fume extractor (Statiflex 400-

MS) (“FILTER”)

11) Feed the suply cable through the cable gland

(“FILTER”) and connect the cable as described in the

corresponding manual.

12) Tighten the cap nut.

Use Fig. 4.1 for steps 13

13) Apply the cover (D) and fix it by the mounting screws

(C).

4.4 Adjustment

The standard start delay and the standard stop delay of the

extraction fan(s) are 0 seconds. This means that the

connected fan will immediately start running when the

welding starts and will stop immediately after the (last)

welder is finished. If desired, these pre-set times can be

adjusted by changing the settings of the timer PC board (Fig.

4.2). The timer PC board consists of the following

components:

A Potmeter 1 (start delay)

B Potmeter 2 (stop delay)

CStatus leds

D Fuse 2A

E Connection WCS, AST, Filter

F Connection 24 VAC

G Relay contact

Fig. 4.2: Timer PC board

4.4.1 Start delay

The start delay can be set from 0 to 5 seconds (standard 0

seconds). To adjust the start delay, proceed as follows.

• Adjust Potmeter 1 (Fig. 4.2A) to the desired number of

seconds.

4.4.2 Stop delay

The stop delay can be set from 0 to 300 seconds (standard

0 seconds). To adjust the stop delay, proceed as follows.

• Adjust Potmeter 2 (Fig. 4.2B) to the desired number of

seconds.

When setting the installation, the functioning of the timer PC

board can be checked by the status leds Power, Input and

Output (Fig. 4.2C) on the timer PC board.

By applying the weldling cable sensor WCS to the ground

cable of a welding machine, the CB-WCS functions fully

automatically.

The CB-WCS does not require any specific maintenance.



In most cases, a stop delay of 20 seconds will be

sufficient.

5OPERATION

6 MAINTENANCE

CONTROL BOX CB-WCS

Observe all safety guidelines detailed throughout this

instruction manual.

This troubleshooting guide is provided to help you locate

and repair possible machine malfunctions. Simply follow the

four-step procedure listed below.

Step 1: Symptom

The first column labeled “Symptom” describes possible

symptoms that the machine may exhibit. Find the listing that

best describes the symptoms that the machine is exhibiting.

Step 2: Locate Problem

The second column “Problem” describes the possible

consequences of the found symptom.

Step 3: Possible Cause

The third column labeled “Possible cause” lists the obvious

external possibilities that may contribute to the machine

symptom.

Step 4: Solution

The fourth column labeled “Solution” provides a course of

action for the possible cause. Generally it states to contact

your local Lincoln Authorized Field Service Facility.

7 TROUBLESHOOTING



A number problems in the checklist below can also

be caused by defects in the connected equipment.

This manual mainly deals with problems and

solutions directly related to the product itself.

WARNING!

Service and repair should only be performed by

Lincoln Electric Factory Trained Personnel.

Unauthorized repairs performed on this equipment

may result in danger to the technician and machine

operator and will invalidate your factory warranty.

For your safety and to avoid electrical shock,

please observe all safety notes and precautions

detailed throughout this instruction manual.

CAUTION!

If for any reason you do not understand the test

procedures or are unable to safely perform the

tests and repairs, contact your Local Lincoln

Authorized Field Service Facility for technical

troubleshooting assitance before you proceed.

Table 1: Troubleshooting guide

Symptom Problem Possible Cause Solution

No extraction when

welding starts.

Fan motor does not

start.

Thermal breaker activated. Reset thermal breaker.

No power connected to the CB-WCS. Check power supply.

Sensor of WCS not

activated.

Sensor defective. Check sensor function with a small

magnet. Red LED should lit on the

sensor.

Sensor not connected to the ground

cable of the welding machine.

Connect sensor to the ground cable

of the welding machine.

Sensor

malfunctioning.

Sensor broken. Check sensor input on circuit board.

Input LED should be lit when the

sensor LED is activated

Power supply failing. Fuse in CB-WCS broken. Check fuse and try to determine why

the fuse blew (e.g. short circuit) and

repair.

Delay timer. Start delay timer activated. Please see if you want the start delay

timer to be active.

Fan keeps running

without welding

activities.

Sensor. Sensor defective. Check sensor function with a small

magnet. Red LED should lit on the

sensor.

Delay timer. Stop delay timer activated (0-5

minutes).

Please see if you want the stop delay

timer to be active.

Arc sensor in use. AST has its own delay time with a

minimum of 12 seconds stop delay

and a maximum of 2 minutes.

See if you need to change the delay

time in the AST sensor.

CONTROL BOX CB-WCS

The available spare parts for the control box are indicated on

the exploded views.

Address your order to your supplier and always state the

data below:

- product name and serial number (see the identification

label)

- article number of the particular part

- description

- quantity

Fig. 8.1: Exploded view

After life of the product, dispose it of in accordance with

federal, state or local regulations.

8 SPARE PARTS

Table 2: Spare parts

Item/Description Part # Qty

A Timer print 0326730020 1

B Fuse 2A 1

C Connection block + wire beam 0308400620 1

D Transformer 45VA 0334200170 1

E Relay 0328410120 1

F Themal relay 0328400170 1

G Fuse holder 0340520040 1

H Main fuse 0340010100 1

9 DISPOSAL

CONTROL BOX CB-WCS

10 ELECTRICAL DIAGRAM

NOTES

WARNING

AVISO DE

PRECAUCION

ATTENTION

WARNUNG

ATENÇÃO

Spanish

French

erman

Portuguese

Japanese

Chinese

Korean

Arabic

READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE

CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.

SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE

ESTE EQUIPO Y LOS CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE

SU SUPERVISOR.

LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT

ET LES PRODUITS A ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE

EMPLOYEUR.

LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRO-

DENEINSATZ DES HERSTELLERS. DIE UNFALLVERHÜTUNGSVORSCHRIFTEN DES ARBEITGEBERS

SIND EBENFALLS ZU BEACHTEN.

• Do not touch electrically live parts or

electrode with skin or wet clothing.

• Insulate yourself from work and

ground.

• No toque las partes o los electrodos

bajo carga con la piel o ropa moja-

da.

• Aislese del trabajo y de la tierra.

• Ne laissez ni la peau ni des vête-

ments mouillés entrer en contact

avec des pièces sous tension.

• Isolez-vous du travail et de la terre.

• Berühren Sie keine stromführenden

Teile oder Elektroden mit Ihrem

Körper oder feuchter Kleidung!

• Isolieren Sie sich von den

Elektroden und dem Erdboden!

• Não toque partes elétricas e electro-

dos com a pele ou roupa molhada.

• Isole-se da peça e terra.

• Keep flammable materials away.

• Mantenga el material combustible

fuera del área de trabajo.

• Gardez à l’écart de tout matériel

inflammable.

• Entfernen Sie brennbarres Material!

• Mantenha inflamáveis bem guarda-

dos.

• Wear eye, ear and body protection.

• Protéjase los ojos, los oídos y el

cuerpo.

• Protégez vos yeux, vos oreilles et

votre corps.

• Tragen Sie Augen-, Ohren- und Kör-

perschutz!

• Use proteção para a vista, ouvido e

corpo.

R A

WARNING

AVISO DE

PRECAUCION

ATTENTION

WARNUNG

ATENÇÃO

panish

French

erman

Portuguese

Japanese

Chinese

Korean

Arabic

LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES

DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.

• Keep your head out of fumes.

• Use ventilation or exhaust to

remove fumes from breathing zone.

• Los humos fuera de la zona de res-

piración.

• Mantenga la cabeza fuera de los

humos. Utilice ventilación o

aspiración para gases.

• Gardez la tête à l’écart des fumées.

• Utilisez un ventilateur ou un aspira-

teur pour ôter les fumées des zones

de travail.

• Vermeiden Sie das Einatmen von

Schweibrauch!

• Sorgen Sie für gute Be- und

Entlüftung des Arbeitsplatzes!

• Mantenha seu rosto da fumaça.

• Use ventilação e exhaustão para

remover fumo da zona respiratória.

• Turn power off before servicing.

• Desconectar el cable de ali-

mentación de poder de la máquina

antes de iniciar cualquier servicio.

• Débranchez le courant avant l’entre-

tien.

• Strom vor Wartungsarbeiten

abschalten! (Netzstrom völlig öffnen;

Maschine anhalten!)

•

Não opere com as tampas removidas.

•

Desligue a corrente antes de fazer

serviço.

•

Não toque as partes elétricas nuas.

• Do not operate with panel open or

guards off.

• No operar con panel abierto o

guardas quitadas.

• N’opérez pas avec les panneaux

ouverts ou avec les dispositifs de

protection enlevés.

• Anlage nie ohne Schutzgehäuse

oder Innenschutzverkleidung in

Betrieb setzen!

• Mantenha-se afastado das partes

moventes.

• Não opere com os paineis abertos

ou guardas removidas.

• Sales and Service through Subsidiaries and Distributors Worldwide •

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

• World's Leader in Welding and Cutting Products •

Lincoln Electric Control Box CB-WCS (For Automation) Mode d'emploi

Marque: Lincoln Electric

Modèle: Control Box CB-WCS (For Automation)

Taper: Mode d'emploi

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