Powermax 30 Operator Manual

8/14/2019 Powermax 30 Operator Manual

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Plasma arc cutting system

Operator Manual 805160 Revision 2


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Operator Manual

(P/N 805160)

Revision 2 November 2009

Hypertherm, Inc.Hanover, NH USA

www.hypertherm.comemail:[email protected]

Copyright 2009 Hypertherm, Inc.All Rights Reserved

Hypertherm and Powermax are trademarks of Hypertherm, Inc.and may be registered in the United States and/or other countries.

powermax30


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7/1/09

Hypertherm, Inc.Etna Road, P.O. Box 5010 Hanover, NH 03755 USA603-643-3441 Tel (Main Office)603-643-5352 Fax (All Departments)[email protected] (Main Office Email)800-643-9878 Tel (Technical Service)[email protected] (Technical Service Email)800-737-2978 Tel (Customer Service)[email protected] (Customer Service Email)

Hypertherm Automation 5 Technology Drive, Suite 300 West Lebanon, NH 03784 USA603-298-7970 Tel603-298-7977 Fax

Hypertherm Plasmatechnik GmbH Technologiepark HanauRodenbacher Chaussee 6D-63457 Hanau-Wolfgang, Deutschland 49 6181 58 2100 Tel 49 6181 58 2134 Fax

49 6181 58 2123 (Technical Service)

Hypertherm (S) Pte Ltd.82 Genting Lane

Media CentreAnnexe Block #A01-01Singapore 349567, Republic of Singapore65 6841 2489 Tel 65 6841 2490 Fax65 6841 2489 (Technical Service)

Hypertherm (Shanghai) Trading Co., Ltd.Unit A, 5th Floor, Careri Building432 West Huai Hai Road Shanghai, 200052PR China86-21 5258 3330/1 Tel 86-21 5258 3332 Fax

Hypertherm Europe B.V.Vaartveld 94704 SERoosendaal, Nederland 31 165 596907 Tel 31 165 596901 Fax

31 165 596908 Tel (Marketing) 31 165 596900 Tel (Technical Service)00 800 4973 7843 Tel (Technical Service)

Hypertherm Japan Ltd.801 Samty Will Building2-40 Miyahara 1-Chome,Yodogawa-ku, Osaka532-0003, Japan81 6 6170 2020 Tel 81 6 6170 2015 Fax

Hypertherm Brasil Ltda.Avenida Doutor Renato de

Andrade Maia 350 Parque Renato MaiaCEP 07114-000 Guarulhos, SP Brasil 55 11 2409 2636 Tel 55 11 2408 0462 Fax

Hypertherm Mxico, S.A. de C.V.Avenida Toluca No. 444, Anexo 1,Colonia Olivar de los PadresDelegacin lvaro ObregnMxico, D.F. C.P. 01780 52 55 5681 8109 Tel 52 55 5683 2127 Fax


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ELECTROMAGNETIC COMPATIBILITY (EMC)

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Hypertherm i

EMC IntroductionHypertherms CE-marked equipment is built incompliance with standard EN60974-10. Theequipment should be installed and used in

accordance with the information below toachieve electromagnetic compatibility.

The limits required by EN60974-10 may notbe adequate to completely eliminate interfer-ence when the affected equipment is in closeproximity or has a high degree of sensitivity.In such cases it may be necessary to use othermeasures to further reduce interference.

This cutting equipment is designed for useonly in an industrial environment.

Installation and useThe user is responsible for installing andusing the plasma equipment according to themanufacturers instructions. If electromagneticdisturbances are detected then it shall be theresponsibility of the user to resolve thesituation with the technical assistance of themanufacturer. In some cases this remedialaction may be as simple as earthing thecutting circuit, seeEarthing of Workpiece.In other cases it could involve constructing anelectromagnetic screen enclosing the powersource and the work complete with associatedinput filters. In all cases electromagneticdisturbances must be reduced to the pointwhere they are no longer troublesome.

Assessment of areaBefore installing the equipment the user shallmake an assessment of po tential electro-magnetic problems in the surrounding area.The following shall be taken into account:a. Other supply cables, control cables,

signalling and telephone cables; above,below and adjacent to the cutting equipment.

b. Radio and television transmitters and receivers.

c. Computer and other control equipment.d. Safety critical equipment, for example

guarding of industrial equipment.e. Health of the people around, for example t

use of pacemakers and hearing aids.f. Equipment used for calibration or

measurement.g. Immunity of other equipment in the

environment. User shall ensure that otherequipment being used in the environment icompatible. This may require additionalprotection measures.

h. Time of day that cutting or other activitiesare to be carried out.

The size of the surrounding area to be con-sidered will depend on the structure of thebuilding and other activities that are takingplace. The surrounding area may extendbeyond the boundaries of the premises.

Methods of reducingemissionsMains supplyCutting equipment must be connected to themains supply according to the manufacturersrecommendations. If interference occurs, it maybe necessary to take additional precautionssuch as filtering of the mains supply.Consideration should be given to shielding the

supply cable of permanently installed cuttingequipment, in metallic conduit or equivalent.Shielding should be electrically continuousthroughout its length. The shielding shouldbe connected to the cutting mains supply sothat good electrical contact is maintainedbetween the conduit and the cutting powersource enclosure.


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ELECTROMAGNETIC COMPATIBILITY (EMC)

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ii Hyperther

Maintenance of cutting equipmentThe cutting equipment must be routinelymaintained according to the manufacturersrecommenda tions. All access and service doorsand covers should be closed and properlyfastened when the cutting equipment is inoperation. The cutting equipment should not bemodified in any way except for those chang esand ad justments covered in the manufacturersinstructions. In particular, the spark gaps of arcstriking and stabilizing devices should beadjusted and maintained according to themanufacturers recommendations.

Cutting cablesThe cutting cables should be kept as shortas possible and should be positioned closetogether, running at or close to the floor level.

Equipotential bondingBonding of all metallic components in thecutting installation and adjacent to it should beconsidered. However, metallic componentsbonded to the workpiece will increase the risk that the operator could receive a shock bytouching these metallic components and theelectrode (nozzle for laser heads) at the sametime. The operator should be insulated from allsuch bonded metallic components.

Earthing of workpieceWhere the workpiece is not bonded to earthfor electrical safety, nor connected to earthbecause of its size and position, for example,ships hull or building steelwork, a connectionbonding the workpiece to earth may reduceemissions in some, but not all instances.Care should be taken to prevent the earthingof the workpiece increasing the risk of injury tousers, or damage to other electrical equipment.Where necessary, the connection of the

workpiece to earth should be made by a directconnection to the workpiece, but in somecountries where direct connection is notpermitted, the bonding should be achieved bysuitable capacitances selected according to

national regulations.Note: the cutting circuit may or may not beearthed for safety reasons. Changing theearthing arrangements should only beauthorized by a person who is competent toassess whether the changes will increase therisk of injury, for example, by allowing parallelcutting current return paths which may damagethe earth circuits of other equipment. Furtherguidance is given in IEC/ TS 62081 ArcWelding Equipment Installation and Use.

Screening and shieldingSelective screening and shielding of othercables and equipment in the surrounding areamay alleviate problems of interference.Screening of the entire plasma cuttinginstallation may be considered for specialapplications.


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WARRANTY

Hypertherm iii

4-08

AttentionGenuine Hypertherm parts are the factory-recommended replacement parts for yourHypertherm system. Any damage caused by theuse of other than genuine Hypertherm parts maynot be covered by the Hypertherm warranty.You are responsible for the safe use of theProduct. Hypertherm does not and cannot makeany guarantee or warranty regarding the safeuse of the Product in your environment.

GeneralHypertherm, Inc. warrants that its Products shallbe free from defects in materials and workman-ship, if Hypertherm is notified of a defect (i) withrespect to the power supply within a period oftwo (2) years from the date of its delivery to you,with the exception of Powermax brand powersupplies, which shall be within a period of three(3) years from the date of delivery to you, and(ii) with respect to the torch and leads within aperiod of one (1) year from its date of delivery toyou, and with respect to torch lifter assemblieswithin a period of one (1) year from its date ofdelivery to you, and with respect to laser headswithin a period of one (1) year from its date ofdelivery to you. This warranty shall not apply toany Powermax brand power supplies that havebeen used with phase converters. In addition,Hypertherm does not warranty systems thathave been damaged as a result of poor powerquality, whether from phase converters orincoming line power. This warranty shall notapply to any Product which has been incorrectly installed, modified, or otherwise damaged.Hypertherm, at its sole option, shall repair,replace, or adjust, free of charge, any defectiveProducts covered by this warranty which shallbe returned with Hypertherms priorauthorization (which shall not be unreasonablywithheld), properly packed, to Hyperthermsplace of business in Hanover, New Hampshire,or to an authorized Hypertherm repair facility, all

costs, insurance and freight prepaid.Hypertherm shall not be liable for any repairs,replacement, or adjustments of Products covered by this warranty, except those madepursuant to this paragraph or with Hypertherm

prior written consent.The warranty above isexclusive and is in lieu of all other warranties, express, implied, statutory, orotherwise with respect to the Products oras to the results which may be obtainedtherefrom, and all implied war ranties orconditions of quality or of merchantabilityor fitness for a particular purpose oragainst infringement. The foregoing shallconstitute the sole and exclusive remedyfor any breach by Hypertherm of itswarranty . Distributors/OEMs may offer differor additional warranties, but Distributors/OEMare not authorized to give any additionalwarranty protection to you or make anyrepresentation to you purporting to be bindingupon Hypertherm.

Certification test marksCertified products are identified by one or mocertification test marks from accredited testinglaboratories. The certification test marks arelocated on or near the data plate. Eachcertification test mark means that the productand its safety-critical components conform tothe relevant national safety standards asreviewed by that testing laboratory. Hypertherplaces a certification test mark on its productsonly after that product is manufactured withsafety-critical components that have beenauthorized by the accredited testing laboratory

Once the product has left the Hyperthermfactory, the certification test marks areinvalidated if any of the following occurs: The product is significantly modified

in a manner that creates a hazard ornon-conformance.

Safety-critical components are replaced withunauthorized spare parts.


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WARRANTY

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iv Hypertherm

Any unauthorized assembly or accessory thatuses or generates a hazardous voltage isadded.

There is any tampering with a safety circuit orother feature that is designed into the product

as part of the certification.CE marking constitutes a manufacturersdeclaration of conformity to applicable Europeandirectives and standards. Only those versions ofHypertherm products with a CE Marking locatedon or near the data plate have been tested forcompliance with the European Low VoltageDirective and the European EMC Directive.EMC filters needed to comply with the EuropeanEMC Directive are incorporated within versionsof the power supply with a CE Marking.

Differences in National StandardsDifferences in standards include, but are notlimited to: Voltages Plug and cord ratings Language requirements Electromagnetic compatibility requirementsThese differences in national standards maymake it impossible or impractical for allcertification test marks to be placed on thesame version of a product. For example, theCSA versions of Hypertherms products do notcomply with European EMC requirements andthey do not have a CE marking on the dataplate.Countries that require CE marking or havecompulsory EMC regulations must use CEversions of Hypertherm products with the CEmarking on the data plate. These include: Australia New Zealand Countries in the European Union Russia

It is important that the product and itscertification test mark be suitable for the end-use installation site. When Hyperthermproducts are shipped to one country for exportto another country, the product must be

configured and certified properly for the end-use site.

Higher-level systemsWhen a system integrator adds additionalequipment; such as cutting tables, motor drives,motion controllers or robots; to a Hyperthermplasma cutting system, the combined systemmay be considered a higher-level system. Ahigher-level system with hazardous moving partsmay constitute industrial machinery or roboticequipment, in which case the OEM or end-usecustomer may be subject to additionalregulations and standards than those relevant tothe plasma cutting system as manufactured byHypertherm.It is the responsibility of the end-use customerand the OEM to perform a risk assessment forthe higher-level system and to provideprotection against hazardous moving parts.Unless the higher-level system is certified when

the OEM incorporates Hypertherm productsinto it, the installation also may be subject toapproval by local authorities. Seek advice fromlegal counsel and local regulatory experts ifuncertain about compliance.External interconnecting cables betweencomponent parts of the higher level systemmust be suitable for contaminants andmovement as required by the final end-useinstallation site. When the external inter-connecting cables are subject to oil, dust, orwater contaminants, hard usage ratings may berequired. When external interconnecting cablesare subject to continuous movement, constantflexing ratings may be required. It is theresponsibility of the end-use customer or theOEM to ensure the cables are suitable for theapplication. Since there are differences in the


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TABLE OF CONTENTS

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powermax30 Operator Manual v

Electromagnetic compatibility...................................................................................................Warranty.......................................................................................................................................

Section 1 SafetyRecognize safety information ....................................................................................................

Follow safety instructions.........................................................................................................Cutting can cause fire or explosion ...........................................................................................Electric shock can kill...............................................................................................................Static electricity can damage circuit boards ..............................................................................Toxic fumes can cause injury or death.......................................................................................A plasma arc can cause injury and burns...................................................................................Arc rays can burn eyes and skin................................................................................................Grounding safety.......................................................................................................................Compressed gas equipment safety.............................................................................................Gas cylinders can explode if damaged......................................................................................Noise can damage hearing .........................................................................................................Pacemaker and hearing aid operation........................................................................................A plasma arc can damage frozen pipes......................................................................................Additional safety information....................................................................................................Warning labels..........................................................................................................................

Section 1a ScuritIdentifier les consignes de scurit............................................................................................Suivre les instructions de scurit.............................................................................................Danger Avertissement Prcaution ............................................................................................Le coupage peut provoquer un incendie ou une explosion........................................................

Les chocs lectriques peuvent tre fatals ...................................................................................Le coupage peut produire des vapeurs toxiques........................................................................Larc plasma peut provoquer des blessures ou des brlures.......................................................Les rayons de larc peuvent brler les yeux et la peau...............................................................Mise la masse et la terre.......................................................................................................Scurit des bouteilles de gaz comprim...................................................................................Les bouteilles de gaz comprim peuvent exploser en cas de dommages...................................Le bruit peut provoquer des problmes auditifs.........................................................................Pacemakers et prothses auditives.............................................................................................Un arc plasma peut endommager les tuyaux gels ....................................................................tiquette de scurit..................................................................................................................

Section 1b SeguridadReconocimiento de informacin de seguridad...........................................................................Siga las instrucciones de seguridad...........................................................................................Los cortes pueden provocar incendios o explosiones ................................................................El choque elctrico puede provocar la muerte...........................................................................Electricidad esttica puede daar tablillas de circuito ...............................................................Humos txicos pueden causar lesiones o muerte.......................................................................


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vi powermax30 Operator Manual

El arco de plasma puede causar lesiones y quemaduras.................................................................Los rayos del arco pueden producir quemaduras en los ojos y en la piel .......................................Seguridad de toma a tierra.............................................................................................................Seguridad de los equipos de gas comprimido................................................................................Los cilindros de gas pueden explotar si estn daados ..................................................................

El ruido puede deteriorar la audicin .............................................................................................Operacin de marcapasos y de audfonos......................................................................................Un arco plasma puede daar tubos congelados .............................................................................Etiquetas de advertencia ................................................................................................................

Section 2 SpecificationsSystem description........................................................................................................................Power supply dimensions and weight ..........................................................................................Power supply ratings.....................................................................................................................Torch dimensions ...........................................................................................................................T30v torch ratings.........................................................................................................................Symbols and markings..................................................................................................................

mark................................................................................................................................CE mark................................................................................................................................IEC symbols.........................................................................................................................

Section 3 SetupUnpack the Powermax30..............................................................................................................

Claims ..................................................................................................................................Contents ................................................................................................................................

Position the power supply..............................................................................................................

Voltage configurations ..................................................................................................................Requirements for grounding..........................................................................................................Power cord considerations.............................................................................................................

Power cord and plugs for CSA power supplies .....................................................................Power cord for CE power supplies........................................................................................Extension cord recommendations .........................................................................................Generator recommendations.................................................................................................

Gas supply.....................................................................................................................................Connection...............................................................................................................................Additional gas filtration........................................................................................................

Section 4 OperationControls and indicators ..................................................................................................................

Front controls and LEDs.......................................................................................................Rear controls .........................................................................................................................

Install the consumables ..................................................................................................................Attach the work clamp..................................................................................................................Power ON the system....................................................................................................................Hand torch operation .....................................................................................................................


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TABLE OF CONTENTS

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Safety trigger operation ....................................................................................................Hand torch cutting hints....................................................................................................To start a cut from the edge of the workpiece....................................................................To pierce a workpiece........................................................................................................

Cut chart...................................................................................................................................

Duty cycle and overheating.......................................................................................................Common cutting faults ..............................................................................................................

Section 5 Maintenance and partsRoutine maintenance.................................................................................................................Inspect the consumables ............................................................................................................Basic troubleshooting...............................................................................................................Repairs.........................................................................................................................................

Remove and replace the cover and Nomex barrier.........................................................Remove an endcap ............................................................................................................Disconnect the torch lead..................................................................................................Replace the work lead .......................................................................................................Replace the power cord (CSA).........................................................................................Replace the power cord (CE)............................................................................................Replace the air filter element............................................................................................

Replacement and accessory parts..............................................................................................Power cords and adapters..................................................................................................Accessory parts.................................................................................................................T30v hand torch assembly ...............................................................................................Consumables.......................................................................................................................Filter regulator..................................................................................................................

Work clamp ......................................................................................................................Powermax30 labels ...........................................................................................................

powermax30 Operator Manual vii


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TABLE OF CONTENTS

viii powermax30 Operator Manual


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Hypertherm 1-1

11/08

Section 1

SAFETY

In this section:

Recognize safety information ...........................................................................................................................

Follow safety instructions.................................................................................................................................Cutting can cause fire or explosion ................................................................................................................1Electric shock can kill.......................................................................................................................................Static electricity can damage circuit boards ................................................................................................1-3Toxic fumes can cause injury or death............................................................................................................1-A plasma arc can cause injury and burns......................................................................................................1-Arc rays can burn eyes and skin......................................................................................................................1Grounding safety...............................................................................................................................................Compressed gas equipment safety................................................................................................................1-6

Gas cylinders can explode if damaged..........................................................................................................1-Noise can damage hearing ...............................................................................................................................1Pacemaker and hearing aid operation............................................................................................................1-A plasma arc can damage frozen pipes.........................................................................................................1-Additional safety information...........................................................................................................................Symbols and markings......................................................................................................................................Warning labels ..................................................................................................................................................Dry dust collection information......................................................................................................................1


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1-2 Hypertherm

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SAFETY

RECOGNIZE SAFETY INFORMATION

The symbols shown in this section are used toidentify potential hazards. When you see a

safety symbol in this manual or on your machine,understand the potential for personal injury, and follow

the related instructions to avoid the hazard.FOLLOW SAFETYINSTRUCTIONSRead carefully all safety messages in this

manual and safety labels on your machine. Keep the safety labels on your machine in good

condition. Replace missing or damaged labelsimmediately.

Learn how to operate the machine and how to usethe controls properly. Do not let anyone operate itwithout instruction.

Keep your machine in proper working condition.Unauthorized modifications to the machine mayaffect safety and machine service life.

DANGER WARNING CAUTION

Hypertherm uses American National StandardsInstitute guidelines for safety signal words andsymbols. A signal word DANGER or WARNINGused with a safety symbol. DANGER identifies thmost serious hazards. DANGER and WARNING safety labels are

located on your machine near specific hazards. DANGER safety messages precede related

instructions in the manual that will result in serioinjury or death if not followed correctly.

WARNING safety messages precede relatedinstructions in this manual that may result in injuor death if not followed correctly.

CAUTION safety messages precede relatedinstructions in this manual that may result in

minor injury or damage to equipment if notfollowed correctly.

Fire Prevention Be sure the area is safe before doing any cutting.

Keep a fire extinguisher nearby. Remove all flammables within 35 feet (10 m) of

the cutting area. Quench hot metal or allow it to cool before

handling or before letting it touch combustiblematerials.

Never cut containers with potentially flammablematerials inside they must be emptied andproperly cleaned first.

Ventilate potentially flammable atmospheresbefore cutting.

When cutting with oxygen as the plasma gas,

an exhaust ventilation system is required.Explosion Prevention Do not use the plasma system if explosive dust

or vapors may be present. Do not cut pressurized cylinders, pipes, or any

closed container. Do not cut containers that have held combustible

materials.

CUTTING CAN CAUSE FIRE OR EXPLOSION

WARNINGExplosion Hazard

Argon-Hydrogen and MethaneHydrogen and methane are flammable gases thatpresent an explosion hazard. Keep flames away frocylinders and hoses that contain methane or hydromixtures. Keep flames and sparks away from the towhen using methane or argon-hydrogen plasma.

WARNINGHydrogen Detonation with

Aluminum Cutting When cutting aluminum underwater, or with the

water touching the underside of the aluminum,free hydrogen gas may collect under the workpieand detonate during plasma cutting operations.

Install an aeration manifold on the floor of the wtable to eliminate the possibility of hydrogendetonation. Refer to the Appendix section of thismanual for aeration manifold details.


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Hypertherm 1-3

SAFETY

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Touching live electrical parts can cause a fatal shock or severe burn.

Operating the plasma system completes anelectrical circuit between the torch and theworkpiece. The workpiece and anything touchingthe workpiece are part of the electrical circuit.

Never touch the torch body, workpiece or thewater in a water table when the plasma systemis operating.

Electric Shock PreventionAll Hypertherm plasma systems use highvoltage in the cutting process (200 to 400 VDCare common). Take the following precautionswhen operating this system: Wear insulated gloves and boots, and keep your

body and clothing dry. Do not stand, sit or lie on or touch any wet

surface when using the plasma system. Insulate yourself from work and ground using dry

insulating mats or covers big enough to preventany physical contact with the work or ground.If you must work in or near a damp area, useextreme caution.

Provide a disconnect switch close to the powersupply with properly sized fuses. This switch allowsthe operator to turn off the power supply quickly inan emergency situation.

When using a water table, be sure that it iscorrectly connected to earth ground.

ELECTRIC SHOCK CAN KILL

Install and ground this equipment according tinstruction manual and in accordance with na

and local codes. Inspect the input power cord frequently for dor cracking of the cover. Replace a damagedpower cord immediately.Bare wiring can kill.

Inspect and replace any worn or damaged torleads.

Do not pick up the workpiece, including the wcutoff, while you cut. Leave the workpiece inor on the workbench with the work cable attacduring the cutting process.

Before checking, cleaning or changing torch disconnect the main power or unplug the powsupply.

Never bypass or shortcut the safety interlocks Before removing any power supply or system

enclosure cover, disconnect electrical input poWait 5 minutes after disconnecting the main pto allow capacitors to discharge.

Never operate the plasma system unless the psupply covers are in place. Exposed power suconnections present a severe electrical hazard

When making input connections, attach propgrounding conductor first. Each Hypertherm plasma system is designed

used only with specific Hypertherm torches. Dsubstitute other torches which could overheatpresent a safety hazard.

Use proper precautions when handling printedcircuit boards.

STATIC ELECTRICITY CAN DAMAGE CIRCUIT BOARDS

Store PC boards in anti-static containers.

Wear a grounded wrist strap when handlingPC boards.


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1-4 Hypertherm

SAFETY

11/08

The plasma arc by itself is the heat source used forcutting. Accordingly, although the plasma arc hasnot been identified as a source of toxic fumes, thematerial being cut can be a source of toxic fumesor gases that deplete oxygen.

Fumes produced vary depending on the metal thatis cut. Metals that may release toxic fumes include,but are not limited to, stainless steel, carbon steel,zinc (galvanized), and copper.

In some cases, the metal may be coated with asubstance that could release toxic fumes. Toxic

coatings include, but are not limited to, lead (insome paints), cadmium (in some paints and fillers),and beryllium.

Gases produced by plasma cutting vary based onthe material to be cut and the method of cutting,but may include ozone, oxides of nitrogen,hexavalent chromium, hydrogen, and othersubstances if such are contained in or releasedby the material being cut.

Caution should be taken to minimize exposureto fumes produced by any industrial process.Depending upon the chemical composition andconcentration of the fumes (as well as other factors,such as ventilation), there may be a risk of physicalillness, such as birth defects or cancer.

It is the responsibility of the equipment and siteowner to test the air quality in the area where theequipment is used and to ensure that the air qualityin the workplace meets all local and nationalstandards and regulations.

The air quality level in any relevant workplacedepends on site-specific variables such as: Table design (wet, dry, underwater). Material composition, surface finish, and

composition of coatings. Volume of material removed.

TOXIC FUMES CAN CAUSE INJURY OR DEATH

Duration of cutting or gouging. Size, air volume, ventilation and filtration of th

work area. Personal protective equipment. Number of welding and cutting systems

in operation. Other site processes that may produce fumes.

If the workplace must conform to national or locaregulations, only monitoring or testing done at thsite can determine whether the site is above or

below allowable levels.To reduce the risk of exposure to fumes: Remove all coatings and solvents from the met

before cutting. Use local exhaust ventilation to remove fumes

from the air. Do not inhale fumes. Wear an air-supplied

respirator when cutting any metal coated with,containing, or suspected to contain toxicelements.

Assure that those using welding or cuttingequipment, as well as air-supplied respirationdevices, are qualified and trained in the properuse of such equipment.

Never cut containers with potentially toxicmaterials inside. Empty and properly clean thecontainer first.

Monitor or test the air quality at the site asneeded.

Consult with a local expert to implement a siteplan to ensure safe air quality.


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Hypertherm 1-5

SAFETY

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Instant-On Torches

Plasma arc comes on immediately when the torchswitch is activated.

A PLASMA ARC CAN CAUSE INJURY AND BURNS

The plasma arc will cut quickly through gloveand skin. Keep away from the torch tip. Do not hold metal near the cutting path. Never point the torch toward yourself or oth

Eye Protection Plasma arc rays produce intense visible and invisible (ultraviolet and infrared) raburn eyes and skin. Use eye protection in accordance with applicable national or local codes. Wear eye protection (safety glasses or goggles with side shields, and a welding helmet) with a

lens shading to protect your eyes from the arcs ultraviolet and infrared rays.Skin Protection Wear protective clothing to protect against burns caused by ultraviolet light, spahot metal. Gauntlet gloves, safety shoes and hat. Flame-retardant clothing to cover all exposed areas. Cuffless trousers to prevent entry of sparks and slag. Remove any combustibles, such as a butane lighter or matches, from your pockets before cutt

Cutting Area Prepare the cutting area to reduce reflection and transmission of ultraviolet light: Paint walls and other surfaces with dark colors to reduce reflection. Use protective screens or barriers to protect others from flash and glare. Warn others not to watch the arc. Use placards or signs.

ARC RAYS CAN BURN EYES AND SKIN

Arc current(amps)

Minimum protective shade number

(ANSI Z49.1:2005)

Suggested shadenumber for comfort(ANSI Z49.1:2005)

OSHA 29CFR1910.133(a)(5)

EuropeEN168:2002

Less than 40 A 5 5 8 941 to 60 A 6 6 8 961 to 80 A 8 8 8 9

81 to 125 A 8 9 8 9126 to 150 A 8 9 8 10151 to 175 A 8 9 8 11176 to 250 A 8 9 8 12251 to 300 A 8 9 8 13301 to 400 A 9 12 9 13401 to 800 A 10 14 10


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1-6 Hypertherm

SAFETY

11/08

Never lubricate cylinder valves or regulators withoil or grease.

Use only correct gas cylinders, regulators, hosesand fittings designed for the specific application. Maintain all compressed gas equipment and

associated parts in good condition. Label and color-code all gas hoses to identify

the type of gas in each hose. Consult applicablenational or local codes.

GAS CYLINDERS CANEXPLODE IF DAMAGED

COMPRESSED GAS EQUIPMENTSAFETY

Gas cylinders contain gas under high pressure.

If damaged, a cylinder can explode. Handle and use compressed gas cylinders in

accordance with applicable national or localcodes.

Never use a cylinder that is not upright andsecured in place.

Keep the protective cap in place over valveexcept when the cylinder is in use or connectedfor use.

Never allow electrical contact between theplasma arc and a cylinder. Never expose cylinders to excessive heat, spark

slag or open flame. Never use a hammer, wrench or other tool to

open a stuck cylinder valve.

Work Cable Attach the work cable securely to theworkpiece or the work table with good metal-to-metalcontact. Do not connect it to the piece that will fallaway when the cut is complete.

Work Table Connect the work table to an earthground, in accordance with appropriate national orlocal electrical codes.

Input Power

Be sure to connect the power cord ground wireto the ground in the disconnect box. If installation of the plasma system involves

connecting the power cord to the power supply,be sure to connect the power cord ground wireproperly.

Place the power cord's ground wire on the studfirst, then place any other ground wires on topof the power cord ground. Fasten the retainingnut tightly.

Tighten all electrical connections to avoidexcessive heating.

GROUNDING SAFETY


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Hypertherm 1-7

SAFETY

11/08

Prolonged exposure to noise from cutting orgouging can damage hearing. Use approved ear protection when using

plasma system.

Warn others nearby about the noise hazard.

Frozen pipes may be damaged or can burst if youattempt to thaw them with a plasma torch.

NOISE CAN DAMAGEHEARING

A PLASMA ARC

CAN DAMAGEFROZEN PIPES

Pacemaker and hearing aid operation can beaffected by magnetic fields from high curren

Pacemaker and hearing aid wearers shouldconsult a doctor before going near any plasmcutting and gouging operations.

To reduce magnetic field hazards: Keep both the work cable and the torch lea

to one side, away from your body. Route the torch leads as close as possible t

the work cable.

Do not wrap or drape the torch lead or worcable around your body.

Keep as far away from the power supplyas possible.

PACEMAKER ANDHEARING AID OPERATION

ADDITIONAL SAFETY INFORMATION1. ANSI Standard Z49.1, Safety in Welding and Cutting,

American Welding Society, 550 LeJeune Road, P.O. Box351020, Miami, FL 33135

2. ANSI Standard Z49.2, Fire Prevention in the Use of Cutting and Welding Processes, American NationalStandards Institute, 1430 Broadway, New York, NY10018

3. ANSI Standard Z87.1, Safe Practices for Occupationand Educational Eye and Face Protection, AmericanNational Standards Institute, 1430 Broadway, New York,NY 10018

4. AWS F4.1, Recommended Safe Practices for thePreparation for Welding and Cutting of Containers and Piping That Have Held Hazardous Substances,American Welding Society, 550 LeJeune Road, P.O. Box351040, Miami, FL 33135

5. AWS F5.2, Recommended Safe Practices for PlasmaArc Cutting, American Welding Society, 550 LeJeuneRoad, P.O. Box 351040, Miami, FL 33135

6. CGA Pamphlet P-1, Safe Handling of Compressed Gases in Cylinders, Compressed Gas Association,1235 Jefferson Davis Highway, Arlington, VA 22202

7. CSA Standard W117.2, Code for Safety in Weldingand Cutting, Canadian Standards AssociationStandard Sales, 178 Rexdale Boulevard, Rexdale,Ontario M9W 1R3, Canada

8. NFPA Standard 51B, Cutting and WeldingProcesses, National Fire Protection Association,470 Atlantic Avenue, Boston, MA 02210

9. NFPA Standard 701978, National Electrical Code,National Fire Protection Association, 470 AtlanticAvenue, Boston, MA 02210

10. OSHA, Safety and Health Standards, 29FR 1910U.S. Government Printing Office, Washington, D.C.20402

11. AWS Safety and Health Fact Sheets, AmericanWelding Society 550 LeJeune Road, P.O. Box351040, Miami, FL 33135

www.aws.org/technical/facts/


20/98

1-8 Hypertherm

SAFETY

11/08

SYMBOLS AND MARKINGSYour Hypertherm product may have one or more of the following markings on or near the data pldifferences and conflicts in national regulations, not all marks are applied to every version of a pr

S mark symbol

The S mark symbol indicates that the power supply and torch are suitable for operations carried outin environments with increased hazard of electrical shock per IEC 60974-1.

CSA mar k Hypertherm products with a CSA mark meet the United States and Canadian regulations product safety. The products were evaluated, tested, and certified by CSA-International. Athe product may have a mark by one of the other Nationally Recognized Testing Laboratoaccredited in both the United States and Canada, such as Underwriters Laboratories, Inco(UL) or TV.

CE markingThe CE marking signifies the manufacturers declaration of conformity to applicable Eurdirectives and standards. Only those versions of Hypertherm products with a CE markingor near the data plate have been tested for compliance with the European Low Voltage Dithe European Electromagnetic Compatibility (EMC) Directive. EMC filters needed to coEuropean EMC Directive are incorporated within versions of the product with a CE mark

GOST-R mark CE versions of Hypertherm products that include a GOST-R mark of conformity meet thesafety and EMC requirements for export to the Russian Federation.

c-Tick mark CE versions of Hypertherm products with a c-Tick mark comply with the EMC regulationfor sale in Australia and New Zealand.

CCC mark The China Compulsory Certification (CCC) mark indicates that the product has been testfound compliant with product safety regulations required for sale in China.


21/98

Hypertherm 1-9

SAFETY

11/08

WARNING LABELThis warning label is affixed to some power supplies. It is important that the operatorand maintenance technician understand the intent of these warning symbols asdescribed. The numbered text corresponds to the numbered boxes on the label.

1. Cutting sparks can cause explosion or fire.1.1 Do not cut near flammables.1.2 Have a fire extinguisher nearby and ready to use.1.3 Do not use a drum or other closed container as

a cutting table.2. Plasma arc can injure and burn; point the nozzle

away from yourself. Arc starts instantly whentriggered.

2.1 Turn off power before disassembling torch.2.2 Do not grip the workpiece near the cutting path.2.3 Wear complete body protection.3. Hazardous voltage. Risk of electric shock or

burn.3.1 Wear insulating gloves. Replace gloves when

wet or damaged.3.2 Protect from shock by insulating yourself from

work and ground.3.3 Disconnect power before servicing. Do not

touch live parts.

4. Plasma fumes can be hazardous.4.1 Do not inhale fumes.4.2 Use forced ventilation or local exhaust to remove

the fumes.4.3 Do not operate in closed spaces. Remove fumes

with ventilation.5. Arc rays can burn eyes and injure skin.5.1 Wear correct and appropriate protective

equipment to protect head, eyes, ears, hands,and body. Button shirt collar. Protect ears fromnoise. Use welding helmet with the correctshade of filter.

6. Become trained. Only qualified personnel shouldoperate this equipment. Use torches specified inthe manual. Keep non-qualified personnel andchildren away.

7. Do not remove, destroy, or cover this label.Replace if it is missing, damaged, or worn.

Read a nd follow these i nst ructions, e mployer safetypractices, a nd mate rial safety data sheets. Refe r toANS Z49.1, Safety i n Welding , Cutting and AlliedProcesses from American Welding Society(http://www.aws.o rg ) and OSHA Safety a nd HealthSta nda rds, 29 CFR 1910 (http://www.osha. gov).

WARNIN G

1. C u tti n g spa rks ca n ca u se explosio n o r fi r e.1.1 Do not cut nea r flammables.1.2 Have a fi re exting uishe r nea rby and ready to use.1.3 Do not use a d rum or othe r closed co ntainer as a cutti ng table.

2. Plas m a a r c ca n in jur e a n d b urn ; poi n t the n ozzle awayfr o m yo ur self. A r c sta r ts i n sta n tly whe n t r igge r ed.

2.1 Tu rn off powe r befo re disasse mbling torch.2.2 Do not grip the wo rkpiece nea r the cutti ng path.2.3 Wea r co mplete body p rotectio n.

3 . Haza r do u s voltage. Risk of elect r ic shock o r b urn .3.1 Wea r insulating gloves. Replace gloves whe n wet o r da maged.3.2 P rotect f rom shock by i nsulating yourself from work and ground.3.3 Disco nnect powe r befo re se rvicing . Do not touch live pa rts.

4. Plas m a f um es ca n be haza r do u s.4.1 Do not inhale fumes.4.2 Use fo rced ve ntilation or local exhaust to remove the fu mes.4.3 Do not ope rate i n closed spaces. Re move fumes with ve ntilation.

6. Beco m e t r ai n ed. O n ly q ualified pe rso nn el should ope rate this e q uipm e n t. Use to rches specified i n the m an ual. Keep n on -q ualified

pe rso nn el a n d child re n away.

5. A r c r ays ca n b urn eyes a n d i n jur e ski n .5.1 Wea r co rrect a nd app rop riate p rotective e quipment to p rotect

head, eyes, ea rs, ha nds, a nd body. Butto n shirt collar. Protect ea rsfrom noise. Use weldi ng helmet with the co rrect shade of filte r.

7. Do n ot re m ove, dest r oy, o r cove r this label. Replace if it is missing , damaged, o r worn (PN 110584 Rev C).

Plas ma cutti ng ca n be injurious to ope rato r and pe rso nsin the wo rk area. Co nsult manual befo re ope rating . Failureto follow all these safety i nst ructions ca n result in death.

AVERTISSEMENTLe coupa ge plas ma peut t re p r judiciable pou r lop rateu r et les pe rsonnes qui setrouvent su r les lieux de t ravail. Consulte r le manuel avant de fai re fonctionner. Lenon respect des ces i nst ructions de scu rit peut e ntra ner la mort.

1. Les ti n celles de co u page pe u ve n t p r ovoq u e r un e explosio n o u un in ce n die.

1.1 Ne pas coupe r prs des matires inflammables.1.2 U n extincteu r doit t re p roximit et p rt t re utilis.1.3 Ne pas utilise r un ft ou u n aut re co ntenant ferm co mme table de coupa ge.

2. La r c plas m a pe u t blesse r et b r le r ; loig n e r la b u se de soi.Il s all um e i n sta n ta n m e n t q u a n d o n la m o r ce;

2.1 Coupe r lalimentation avant de d monter la torche.2.2 Ne pas saisi r la pice coupe r de la t ra jectoi re de coupa ge.2.3 Se p rot ger entirement le co rps.3 . Te n sio n da n ge r e u se. Risq u e de choc lect r iq u e o u de b r l ur e. 3.1 Po rter des gants isola nts. Re mplace r les gants quand ils so nt humides ou

endommags.3.2 Se p rot ger co ntre les chocs e n s isolant de la pice et de la te rre.3.3 Coupe r lalimentation avant lentretien. Ne pas touche r les pices sous te nsion.

4. Les f um es plas m a pe u ve n t t r e da n ge r e u ses.4.1 Ne pas i nhaler les fu mes4.2 Utiliser une ventilation force ou u n extracteu r local pou r dissipe r les fumes.4.3 Ne pas coupe r da ns des espaces clos. Chasse r les fu mes pa r ventilation.

5. Les r ayo n s d a r c pe u ve n t b r le r les ye u x et blesse r la pea u .5.1 Po rter un bo n quipement de p rotectio n pou r se p rot ger la tte, les yeux, les

oreilles, les mains et le co rps. Bouto nner le col de la che mise. P rotger les o reillescontre le b ruit. Utiliser un mas que de soudeu r avec u n filtre de nuance app rop rie.

6. S u ivr e un e fo rm atio n . Seul le pe rso nnel qualifi a le droit de fai refonctionner cet quipement. Utiliser exclusivement les to rches i ndiques da ns lemanual. Le pe rso nnel non qualifi et les e nfants doive nt se te nir lca rt.

7. Ne pas e n leve r , dt ru ir e n i co u vr ir cette tiq u ette.La remplace r si elle est abse nte, e ndommage ou use (PN 110584 Rev C).


22/98

1-10 Hypertherm

SAFETY

11/08

WARNING LABELThis warning label is affixed to some power supplies. It isimportant that the operator and maintenance technicianunderstand the intent of these warning symbols as described.The numbered text corresponds to the numbered boxes on

the label.

1. Cutting sparks can cause explosionor fire.

1.1 Do not cut near flammables.1.2 Have a fire extinguisher nearby and

ready to use.1.3 Do not use a drum or other closed

container as a cutting table.2. Plasma arc can injure and burn;

point the nozzle away from yourself.Arc starts instantly when triggered.

2.1 Turn off power before disassemblingtorch.

2.2 Do not grip the workpiece near thecutting path.

2.3 Wear complete body protection.3. Hazardous voltage. Risk of electric

shock or burn.3.1 Wear insulating gloves. Replace

gloves when wet or damaged.3.2 Protect from shock by insulating

yourself from work and ground.3.3 Disconnect power before servicing.

Do not touch live parts.4. Plasma fumes can be hazardous.4.1 Do not inhale fumes.4.2 Use forced ventilation or local

exhaust to remove the fumes.4.3 Do not operate in closed spaces.

Remove fumes with ventilation.5. Arc rays can burn eyes and injure

skin.5.1 Wear correct and appropriate

protective equipment to protecthead, eyes, ears, hands, and body.Button shirt collar. Protect ears fromnoise. Use welding helmet with thecorrect shade of filter.

6. Become trained. Only qualifiedpersonnel should operate thisequipment. Use torches specified inthe manual. Keep non-qualifiedpersonnel and children away.

7. Do not remove, destroy, or coverthis label. Replace if it is missing,damaged, or worn.

www.hypertherm.com/weee110647 Rev. A


23/98

Hypertherm 1-11

11/08

SAFETY

DRY DUST COLLECTION INFORMATION

At some sites, dry dust can represent a potential explosion hazard.

The U.S. National Fire Protection Associations 2007 edition of NFPA standard 68, Explosion Protection byDeflagration Venting, provides requirements for the design, location, installation, maintenance, and use of

devices and systems to vent combustion gases and pressures after any deflagration event. Consult with themanufacturer or installer of any dry dust collection system for applicable requirements before you install a newdry dust collection system or make significant changes in the process or materials used with an existing drydust collection system.

Consult your local Authority Having Jurisdiction (AHJ) to determine whether any edition of NFPA 68 hasbeen adopted by reference in your local building codes.

Refer to NFPA68 for definitions and explanations of regulatory terms such as deflagration, AHJ, adopted byreference, the Kst value, deflagration index, and other terms.

Note 1 Hypertherms interpretation of these new requirements is that unless a site-specific evaluation hasbeen completed to determine that all dust generated is not combustible, the 2007 edition of NFPA 68requires the use of explosion vents designed to the worst-case Kst value (see annex F) that could begenerated from dust so that the explosion vent size and type can be designed. NFPA 68 does not specificallyidentify plasma cutting or other thermal cutting processes as requiring deflagration venting systems, but itdoes apply these new requirements to all dry dust collection systems.

Note 2 Users of Hypertherm manuals should consult and comply with all applicable federal, state, and locallaws and regulations. Hypertherm does not, by the publication of any Hypertherm manual, intend to urgeaction that is not in compliance with all applicable regulations and standards, and this manual may never beconstrued as doing so.


24/98

1-12 Hypertherm

11/08

SAFETY


25/9811/08

Hypertherm 1a-1

Section 1a

SCURIT

Dans cette section :

Identifier les consignes de scurit............................................................................................

Suivre les instructions de scurit.............................................................................................Le coupage peut provoquer un incendie ou une explosion........................................................Les chocs lectriques peuvent tre fatals ...................................................................................Llectricit statique peut endommager les cartes de circuits imprims.....................................Les vapeurs toxiques peuvent provoquer des blessures ou la mort............................................Larc plasma peut provoquer des blessures ou des brlures.......................................................Les rayons de larc peuvent brler les yeux et la peau...............................................................Mise la masse et la terre.......................................................................................................Scurit des bouteilles de gaz comprim...................................................................................

Les bouteilles de gaz comprim peuvent exploser en cas de dommages....................................Le bruit peut provoquer des problmes auditifs.........................................................................Pacemakers et prothses auditives .............................................................................................Un arc plasma peut endommager les tuyaux gels.....................................................................Symboles et marquage..............................................................................................................tiquettes de scurit.................................................................................................................Information sur le dpoussirage ...............................................................................................


26/9811/08

1a-2 Hypertherm

SCURIT

IDENTIFIER LES CONSIGNESDE SCURITLes symboles indiqus dans cette section sont utiliss

pour identifier les risques ventuels. Si vous trouvez un symbolede scurit, que ce soit dans ce manuel ou sur lquipement,soyez conscient des risques de blessures et suivez lesinstructions correspondantes afin dviter ces risques.

SUIVRE LES INSTRUCTIONSDE SCURITLire attentivement toutes les consignes de scurit

dans le prsent manuel et sur les tiquettes de scurit setrouvant sur la machine. Les tiquettes de scurit doivent rester lisibles. Remplacer

immdiatement les tiquettes manquantes ou abmes. Apprendre faire fonctionner la machine et utiliser

correctement les commandes. Ne laisser personne utiliserla machine sans connatre son fonctionnement.

Garder la machine en bon tat. Des modifications nonautorises sur la machine peuvent engendrer des problmesde scurit et raccourcir la dure dutilisation de lquipement.

DANGER AVERTISSEMENT ATTENTIONHypertherm adopte les lignes directrices de lAmericanNational Standards Institute relativement aux termes, asymboles et la signalisation de scurit. Les signauxDANGER ou AVERTISSEMENT sont utiliss avec unde scurit, DANGER correspondant aux risques les plsrieux. Les tiquettes de scurit DANGER et AVERTISSEMENT

sont situes sur la machine pour signaler certains danspcifiques.

Les messages de scurit DANGER prcdent lesdirectives associes dans le manuel qui, si elles ne sonsuivies scrupuleusement, entranent des blessures gravvoire mortelles.

Les messages dAVERTISSEMENT prcdent lesinstructions dutilisation expliques dans ce manuel esignalent les risques de blessures ou de mort au cas oinstructions ne seraient pas suivies correctement.

Les messages de scurit ATTENTION prcdent ledirectives associes dans le manuel qui, si elles ne sonsuivies scrupuleusement, peuvent entraner des blessusecondaires ou endommager lquipement.

Prvention des incendies Avant de commencer, sassurer que la zone de coupage

ne prsente aucun danger. Conserver un extincteur proximit.

loigner toute matire inflammable une distancedau moins 10 m du poste de coupage.

Tremper le mtal chaud ou le laisser refroidir avantde le manipuler ou avant de le mettre en contact avecdes matriaux combustibles.

Ne jamais couper des rcipients pouvant contenirdes matires inflammables avant de les avoir vidset nettoys correctement.

Arer toute atmosphre potentiellement inflammableavant dutiliser un systme plasma.

Lors de lutilisation doxygne comme gaz plasma, unsystme de ventilation par aspiration est ncessaire.Prvention des explosions Ne pas couper en prsence de poussire ou de vapeurs. Ne pas couper de bouteilles, de tuyaux ou autres

rcipients ferms et pressuriss. Ne pas couper de rcipients contenant des matires

combustibles.

LE COUPAGE PEUT PROVOQUERUN INCENDIE OU UNE EXPLOSION

AVERTISSEMENTRisque dexplosion

argon-hydrogne et mthaneLhydrogne et le mthane sont des gaz inflammableet potentiellement explosifs. Conserver lcart de toflamme les bouteilles et tuyaux contenant des mlang base dhydrogne ou de mthane. Maintenir touteflamme et tincelle lcart de la torche lors de lutildun plasma dargon-hydrogne ou de mthane.

AVERTISSEMENTDtonation de lhydrogne lors du

coupage de laluminium

Lors du coupage de laluminium sous leau, ou si ltouche la partie infrieure de la pice daluminium,lhydrogne libre peut saccumuler sous la pice et dtonner lors du coupage plasma.

Installer un collecteur daration au fond de la tablafin dliminer les risques de dtonation de lhydroSe rfrer lannexe du manuel pour plus derenseignements sur les collecteurs daration.


27/9811/08

Toucher une pice lectrique sous tension peut provoquerun choc lectrique fatal ou des brlures graves. La mise en fonctionnement du systme plasma ferme

un circuit lectrique entre la torche et la pice couper.La pice couper et tout autre lment en contact aveccette pice font partie du circuit lectrique.

Ne jamais toucher le corps de la torche, la pice couperou leau de la table eau pendant le fonctionnement dusystme plasma.

Prvention des chocs lectriques

Tous les systmes plasma Hypertherm utilisent des hautes

tensions pour le coupage (souvent de 200 400 V). Ondoit prendre les prcautions suivantes quand on utilise lesystme plasma : Porter des bottes et des gants isolants et garder le corps

et les vtements au sec. Ne pas se tenir, sasseoir ou se coucher sur une surface

mouille, ni la toucher quand on utilise le systme plasma. Sisoler de la surface de travail et du sol en utilisant des

tapis isolants secs ou des couvertures assez grandespour viter tout contact physique avec le travail ou le sol.Sil savre ncessaire de travailler dans ou prs dunendroit humide, procder avec une extrme prudence.

Installer un sectionneur avec fusibles appropris, proximit de la source de courant. Ce dispositif permet loprateur darrter rapidement la source de courant encas durgence.

En cas dutilisation dune table eau, sassurer que cettedernire est correctement mise la terre.

LES CHOCS LECTRIQUES PEUVENT TRE FATALS

Installer et mettre la terre lquipement selon instructions du prsent manuel et conformmencodes lectriques locaux et nationaux. Inspecter frquemment le cordon dalimentatiopour sassurer quil nest ni endommag, ni fendRemplacer immdiatement un cordon endommaUn cble dnud peut tuer .

Inspecter et remplacer les cbles de la torche quuss ou endommags.

Ne pas saisir la pice couper ni les chutes lorscoupage. Laisser la pice couper en place ou stable de travail, le cble de retour connect lors coupage.

Avant de vrifier, de nettoyer ou de remplacer lde la torche, couper lalimentation ou dbranchede courant.

Ne jamais contourner ou court-circuiter les verrde scurit.

Avant denlever le capot du systme ou de la socourant, couper lalimentation lectrique. Attend5 minutes pour que les condensateurs se dcharg

Ne jamais faire fonctionner le systme plasma les capots de la source de courant ne soient en pLes raccords exposs de la source de courant so

extrmement dangereux. Lors de linstallation des connexions, attacher tdabord la prise de terre approprie.

Chaque systme plasma Hypertherm est conu tre utilis uniquement avec des torches Hypertspcifiques. Ne pas utiliser des torches inappropqui pourraient surchauffer et prsenter des risqula scurit.

On doit prendre les prcautions qui simposent quand onmanipule les circuits imprims.

LLECTRICIT STATIQUE PEUT ENDOMMAGERLES CARTES DE CIRCUITS IMPRIMS

On doit ranger les cartes de circuits imprims contenants antistatiques.

On doit porter un bracelet antistatique quand omanipule les cartes de circuits imprims.

Hypertherm 1a-3

SCURIT


28/9811/08

1a-4 Hypertherm

SCURIT

Larc plasma est lui-mme la source de chaleur utilisepour le coupage. Par consquent, bien que larc plasmanait pas t reconnu comme une source de vapeurstoxiques, le matriau coup peut tre une source devapeurs ou de gaz toxiques qui puisent loxygne.

Les vapeurs produites varient selon le mtal coup.Les mtaux qui peuvent dgager des vapeurs toxiquescomprennent, entre autres, lacier inoxydable, lacier aucarbone, le zinc (galvanis) et le cuivre.

Dans certains cas, le mtal peut tre revtu dune

substance susceptible de dgager des vapeurs toxiques.Les revtements toxiques comprennent entre autres,le plomb (dans certaines peintures), le cadmium (danscertaines peintures et enduits) et le bryllium.

Les gaz produits par le coupage plasma varient selonle matriau couper et la mthode de coupage, maisils peuvent comprendre lozone, les oxydes dazote,le chrome hexavalent, lhydrogne et autres substancesprsentes dans le matriau coup ou en manent.

On doit prendre les prcautions qui simposent pourrduire au minimum lexposition aux vapeurs produites partout processus industriel. Selon la composition chimiqueet la concentration des vapeurs (ainsi que dautresfacteurs comme la ventilation), il peut y avoir un risque demaladie physique, comme des malformations ou le cancer.

Il incombe au propritaire du matriel et du site de vrifierla qualit de lair dans le secteur o lon utilise le matrielet de sassurer que la qualit de lair sur les lieux de travailrpond aux normes et rglementation locales et nationales.

LES VAPEURS TOXIQUES PEUVENT PROVOQUERDES BLESSURES OU LA MORT

Le niveau de qualit de lair dans tout lieu de travaidpend des variables propres au site comme : Type de table (humide, sche, sous leau). Composition du matriau, fini de la surface

et composition des revtements. Volume de matriau enlev. Dure du coupage ou du gougeage. Dimensions, volume dair, ventilation et filtration

de la zone de travail. quipement de protection individuelle. Nombre de systmes de soudage et de coupage

en fonctionnement. Autres procds du site qui peuvent produire

des vapeurs.

Si les lieux de travail doivent tre conformes auxrglements nationaux ou locaux, seuls les contrlesessais effectus au site peuvent dterminer si celui-situe au-dessus ou au-dessous des niveaux admissib

Pour rduire le risque dexposition aux vapeurs : liminer tout revtement et solvant du mtal ava

le coupage. Utiliser la ventilation dextraction locale pour li

les vapeurs de lair. Ne pas inhaler les vapeurs. Porter un respirateur

adduction dair quand on coupe des mtaux revdlments toxiques ou qui en contiennent ou sonsusceptibles den contenir.

Sassurer que les personnes qui utilisent un matrde soudage ou de coupage ainsi que les dispositifrespiration par adduction dair sont qualifis et onla formation sur la bonne utilisation dun tel mat

Ne jamais couper les contenants dans lesquels il y avoir des matriaux toxiques. En premier lieu, vnettoyer correctement le contenant.

Contrler ou prouver la qualit de lair au site seles besoins.

Consulter un expert local pour mettre en uvre udu site afin dassurer une qualit de lair sre.


29/9811/08

Torches allumage instantan

Larc plasma sallume immdiatement aprs que la torchesoit mise en marche.

LARC PLASMA PEUT PROVOQUER DES BLESSURES OU DES BR

Larc plasma coupe facilement les gants et la pea Rester loign de lextrmit de la torche. Ne pas tenir de mtal prs de la trajectoire de c Ne jamais pointer la torche vers soi ou dautre

personnes.

Protection des yeux Les rayons de larc plasma produisent de puissants rayons visibles ou invisibles (

infrarouges) qui peuvent brler les yeux et la peau. Utiliser des lunettes de scurit conformment aux codes locaux ou nationaux en vigueur. Porter des lunettes de protection (lunettes ou masque muni dcrans latraux et encore masque de

verres teints appropris pour protger les yeux des rayons ultraviolets et infrarouges de larc.Protection de la peau Porter des vtements de scurit pour se protger contre les brlures que peuvenrayons ultraviolets, les tincelles et le mtal brlant : Gants crispin, chaussures et casque de scurit. Vtements ignifuges couvrant toutes les parties exposes du corps. Pantalon sans revers pour viter que des tincelles ou des scories puissent sy loger. Avant le coupage, retirer de ses poches tout objet combustible comme les briquets au butane ou leZone de coupage Prparer la zone de coupage afin de rduire la rverbration et la transmission de laultraviolette : Peindre les murs et autres surfaces de couleur sombre pour rduire la rflexion de la lumire. Utiliser des crans et autres dispositifs de protection afin de protger les autres personnes de la lum

la rverbration. Prvenir les autres personnes de ne pas regarder larc. Utiliser des affiches ou des panneaux.

LES RAYONS DE LARC PEUVENT BRLER LES YEUX ET LA PEA

Hypertherm 1a-5

SCURIT

Courant de larc (A)

Indice de protectionminimum

(ANSI Z49.1:2005)

Indice de protection suggr pour assurer

le confort(ANSI Z49.1:2005)

OSHA 29CFR1910.133(a)(5)

EuropeEN168:2002

Moins de 40 A 5 5 8 941 60 A 6 6 8 961 80 A 8 8 8 981 125 A 8 9 8 9

126 150 A 8 9 8 10151 175 A 8 9 8 11176 250 A 8 9 8 12251 300 A 8 9 8 13301 400 A 9 12 9 13401 800 A 10 14 10


30/9811/08

1a-6 Hypertherm

SCURIT

Ne jamais lubrifier les robinets des bouteilles ou lesrgulateurs avec de lhuile ou de la graisse.

Utiliser uniquement les bouteilles, rgulateurs, tuyaux

et accessoires appropris et conus pour chaqueapplication spcifique. Entretenir lquipement et les pices dquipement

gaz comprim afin de les garder en bon tat. tiqueter et coder avec des couleurs tous les tuyaux

de gaz afin didentifier le type de gaz contenu danschaque tuyau. Se rfrer aux codes locaux ou nationauxen vigueur.

LES BOUTEILLES DEGAZ COMPRIMPEUVENT EXPLOSEREN CAS DE DOMMAGES

SCURIT DES BOUTEILLESDE GAZ COMPRIM

Les bouteilles de gaz contiennent du gaz hautepression. Si une bouteille est endommage, elle peuexploser. Manipuler et utiliser les bouteilles de gaz compri

conformment aux codes locaux ou nationaux. Ne jamais utiliser une bouteille qui nest pas plac

la verticale et bien assujettie. Le capuchon de protection doit tre plac sur le r

sauf si la bouteille est en cours dutilisation ouconnecte pour utilisation.

viter tout prix le contact lectrique entre larc

et une bouteille. Ne jamais exposer des bouteilles une chaleurexcessive, aux tincelles, aux scories ou aux flamnues.

Ne jamais utiliser des marteaux, des cls ou dautoutils pour dbloquer le robinet des bouteilles.

Cble de retour Bien fixer le cble de retour (ou demasse) la pice couper ou la table de travail de faon assurer un bon contact mtal-mtal. Ne pas fixer le cblede retour la partie de la pice qui doit se dtacher.

Table de travail Raccorder la table de travail la terre,conformment aux codes de scurit locaux ou nationauxappropris.

Alimentation

Sassurer que le fil de terre du cordon dalimentaticonnect la terre dans le coffret du sectionneur.

Sil est ncessaire de brancher le cordon daliment la source de courant lors de linstallation du systsassurer que le fil de terre est correctement branch

Placer tout dabord le fil de terre du cordondalimentation sur le plot de mise la terre puis plales autres fils de terre par-dessus. Bien serrer lcrode retenue.

Sassurer que toutes les connexions sont bien serrpour viter la surchauffe.

MISE LA MASSE ET LA TERRE


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Une exposition prolonge au bruit du coupage ou dugougeage peut provoquer des problmes auditifs. Utiliser un casque de protection homologu lors de

lutilisation du systme plasma. Prvenir les personnes aux alentours des risques

encourus en cas dexposition au bruit.

Les tuyaux gels peuvent tre endommags ou clatersi l'on essaie de les dgeler avec une torche plasma.

LE BRUIT PEUT PROVOQUERDES PROBLMES AUDITIFS

UN ARC PLASMA PEUTENDOMMAGER LESTUYAUX GELS

Les champs magntiques produits par les coura haute tension peuvent affecter le fonctionnemdes prothses auditives et des pacemakers.Les personnes portant ce type dappareil doiveconsulter un mdecin avant de sapprocher duo seffectue le coupage ou le gougeage plasmPour rduire les risques associs aux champsmagntiques : Garder loin de soi et du mme ct du corps

de retour et le faisceau de la torche. Faire passer le faisceau de la torche le plus p

possible du cble de retour. Ne pas senrouler le faisceau de la torche ou de retour autour du corps.

Se tenir le plus loin possible de la source de c

PACEMAKERS ETPROTHSES AUDITIVES

Hypertherm 1a-7

SCURIT


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1a-8 Hypertherm

SCURIT

SYMBOLES ET MARQUAGEVotre produit Hypertherm peut comporter une ou plusieurs des marques suivantes sur sa plaque signalproximit. En raison des diffrends et des conflits relatifs aux rglements nationaux, toutes les marqueappliques chaque version dun produit.

Symbole marque SLe symbole de marque S indique que la source de courant et la torche conviennent pour les trdans les milieux risque accru de choc lectrique selon lIEC 60974-1.

Marque CSALes produits Hypertherm comportant la marque CSA rpondent aux rglements des tats-Unrelatifs la scurit du produit. Les produits sont valus, mis lessai et certifis par la CSAEn outre, le produit peut porter une marque dun des laboratoires dessai reconnus sur le planaccrdit aux tats-Unis et au Canada comme les Underwriters Laboratories, Incorporated (U

Marque CELa marque CE signifie la dclaration de conformit du fabricant aux directives et normes euroapplicables. Seules les versions des produits Hypertherm portant la marque CE place sur la psignaltique ou proximit ont t mises lessai de conformit la directive europenne surtension et la compatibilit lectromagntique europenne (CEM). Les filtres CEM qui doiven la directive CEM europenne sont intgrs aux versions du produit portant la marque CE.

Marque GOST-RLes versions CE des produits Hypertherm qui portent la marque de conformit GOST-R rpoexigences de scurit du produit et de CEM en vue de lexportation la Fdration russe.

Marque c-Tick Les versions CE des produits Hypertherm portant la marque c-Tick sont conformes aux rglemprescrits pour la vente en Australie et en Nouvelle-Zlande.

Marque CCCLa marque de certification obligatoire en Chine (CCC) indique que le produit a t mis lesconforme aux rglements de scurit du produit prescrits pour la vente en Chine.


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Hypertherm 1a-9

SCURIT

TIQUETTE DE SCURITCette tiquette est affiche sur la source de courant. Il est important que lutilisateur etle technicien de maintenance comprennent la signification des symboles de scurit.Les numros de la liste correspondent aux numros des images.

1. Les tincelles de coupage peuvent provoquer uneexplosion ou un incendie.

1.1 Ne pas couper prs des matires inflammables.

1.2 Un extincteur doit se trouver sur les lieux et prt tre utilis.1.3 Ne pas utiliser un ft ou un autre contenant ferm

comme table de coupe.2. Larc plasma peut blesser et brler ; ne jamais pointer

la buse vers soi. Larc samorce instantanment quandon appuie sur la gchette.

2.1 Couper lalimentation avant de dmonter la torche.2.2 Ne pas saisir la pice prs de la trajectoire de coupage.2.3 Se protger entirement le corps.

3. Tension dangereuse. Risque de choc lectriqueou de brlure.3.1 Porter des gants isolants. Remplacer les gants sils

sont humides ou endommags.3.2 Se protger contre les chocs en sisolant de la pice

et de la terre.3.3 Couper lalimentation avant dentretenir. Ne pas

toucher les pices sous tension.

4. Les fumes du plasma peuvent tre dangere4.1 Ne pas inhaler les fumes.4.2 Utiliser une ventilation force ou par aspirati

la source pour liminer les fumes.4.3 Ne pas utiliser dans des espaces clos. Chassles fumes avec la ventilation.

5. Les rayons darc peuvent brler les yeux et bla peau.

5.1 Porter un bon quipement de protection pouprotger la tte, les yeux, les oreilles, les macorps. Boutonner le col de la chemise. Se proreilles contre le bruit. Utiliser le masque deavec le filtre ayant le bon indice de protectio

6. Sentraner. Seul le personnel qualifi doit ffonctionner cet quipement. Utiliser les torchprescrites dans le manuel. Tenir le personnelqualifi et les enfants lcart.

7. Ne pas enlever, dtruire ou couvrir cette tiqLa remplacer si elle est manquante, endommou use.

Read and follow these instructions, employer safetypractices, and material safety data sheets. Refer toANS Z49.1, Safety in Welding , Cutting and AlliedProcesses from American Welding Society(http://www.aws.org ) and OSHA Safety and HealthStandards, 29 CFR 1910 (http://www.osha.gov).

WARNING

1. Cu ttin g spa rks ca n cau se explosio n or fir e.1.1 Donot cut near flammables.1.2 Have a fire exting uisher nearby and ready to use.1.3 Donot use a drum or other closed container as a cutting table.

2. Plas m a a r c ca n in jur e a n d b urn ; poi n t the n ozzle awayfr om your self. Ar c sta r ts i n sta n tly whe n tr igge r ed.

2.1 Turn off power before disassembling torch.2.2 Donot grip the workpiecenear the cutting path.2.3 Wear complete body protection.

3 . Haza r do u s voltage. Risk of elect r ic shock o r burn .3.1 Wear insulating gloves. Replacegloves when wet or damaged.3.2 Protect from shock by insulating yourself from work and ground.3.3 Disconnect power before servicing . Donot touch live parts.

4. Plas m a fum es ca n be haza r do u s.4.1 Donot inhale fumes.4.2 Use forced ventilation or local exhaust toremove the fumes.

4.3 Donot operate in closed spaces. Remove fumes with ventilation.

6. Beco m e t r ai n ed. O n ly q ualified pe rso nn el should ope rate this e q uipm e n t. Use to rches specified i n the m an ual. Keep n on -q ualified

pe rso nn el a n d child re n away.

5. Ar c r ays ca n burn eyes a n d in jur e ski n .5.1 Wear correct and appropriate protective equipment to protect

head, eyes, ears, hands, and body. Button shirt collar. Protect earsfrom noise. Use welding helmet with the correct shade of filter.

7. Do n ot rem ove, dest r oy, o r cove r this label. Replace if it ismissing , damaged, or worn (PN 110584 Rev C).

Plasma cutting can be injurious to operator and personsin the work area. Consult manual before operating . Failureto follow all these safety instructions can result in death.

AVERTISSEMENTLe coupage plasma peut tre pr judiciable pour loprateur et les personnes qui setrouvent sur les lieux de travail. Consulter le manuel avant de faire fonctionner. Lenon respect des ces instructions de scurit peut entra ner la mort.

1. Les ti n celles de co u page pe u ven t p r ovoq u e r un e explosio n ou un in ce n die.

1.1 Ne pas couper prs des matires inflammables.1.2 Un extincteur doit tre proximit et prt tre utilis.1.3 Ne pas utiliser un ft ou un autre contenant ferm comme table de coupage.2. Lar c plas m a pe u t blesse r et b r le r ; loig n e r la b u se de soi.

Il sallum e in sta n ta n m en t qu an d o n lam or ce;2.1 Couper lalimentation avant de dmonter la torche.2.2 Ne pas saisir la pice couper de la tra jectoire de coupage.2.3 Se protger entirement le corps.3 . Ten sio n da n ge r eu se. Risq u e de choc lect r iqu e o u de b r lur e. 3.1 Porter des gants isolants. Remplacer les gants quand ils sont humides ou

endommags.3.2 Se protger contre les chocs en sisolant de la pice et de la terre.3.3 Couper lalimentation avant lentretien. Ne pas toucher les pices sous tension.

4. Les fum es plas m a pe u ven t t r e da n ge r eu ses.4.1 Ne pas inhaler les fumes4.2 Utiliser une ventilation force ou un extracteur local pour dissiper les fumes.4.3 Ne pas couper dans des espaces clos. Chasser les fumes par ventilation.

5. Les r ayon s d a r c pe u ven t b r le r les ye u x et blesse r la pea u .5.1 Porter un bon quipement de protection pour se protger la tte, les yeux, les

oreilles, lesmains et le corps. Boutonner le col de la chemise. Protger les oreillescontre le bruit. Utiliser un masque de soudeur avec un filtre de nuance approprie.

6. Su ivr e un e fo rm atio n . Seul le personnel qualifi a le droit de fairefonctionner cet quipement. Utiliser exclusivement les torches indiques dans lemanual. Le personnel non qualifi et les enfants doivent se tenir lcart.

7. Ne pas e n leve r, dt ru ir e n i cou vr ir cette tiq u ette.La remplacer si elle est absente, endommage ou use (PN 110584 Rev C).


34/9811/08

1a-10 Hypertherm

SCURIT

TIQUETTE DE SCURITCette tiquette est affiche sur la source de courant. Il est important quelutilisateur et le technicien de maintenance comprennent la significationdes symboles de scurit. Les numros de la liste correspondent auxnumros des images.

1. Les tincelles de coupage peuventprovoquer une explosion ou un incend

1.1 Ne pas couper prs des matiresinflammables.

1.2 Un extincteur doit se trouver sur les liet prt tre utilis.

1.3 Ne pas utiliser un ft ou un autre contferm comme table de coupe.2. Larc plasma peut blesser et brler ;

ne jamais pointer la buse vers soi. Larsamorce instantanment quand on appsur la gchette.

2.1 Couper lalimentation avant de dmonla torche.

2.2 Ne pas saisir la pice prs de la trajecde coupage.

2.3 Se protger entirement le corps.3. Tension dangereuse. Risque de choc

lectrique ou de brlure.3.1 Porter des gants isolants. Remplacer le

gants sils sont humides ou endommag3.2 Se protger contre les chocs en sisola

de la pice et de la terre.3.3 Couper lalimentation avant dentrete

Ne pas toucher les pices sous tension4. Les fumes du plasma peuvent tre

dangereuses.4.1 Ne pas inhaler les fumes.4.2 Utiliser une ventilation force ou par

aspiration la source pour liminer lesfumes.4.3 Ne pas utiliser dans des espaces clos.

Chasser les fumes avec la ventilation5. Les rayons darc peuvent brler les ye

et blesser la peau.5.1 Porter un bon quipement de protectio

pour se protger la tte, les yeux, lesoreilles, les mains et le corps. Boutonncol de la chemise. Se protger les oreilcontre le bruit. Utiliser le masque desoudage avec le filtre ayant le bon indide protection.

6. Sentraner. Seul le personnel qualifi faire fonctionner cet quipement. Utililes torches prescrites dans le manuel.Tenir le personnel non qualifi et lesenfants lcart.

7. Ne pas enlever, dtruire ou couvrir cettiquette. La remplacer si elle estmanquante, endommage ou use.

www.hypertherm.com/weee110647 Rev. A


35/9811/08

Hypertherm

Powermax 30 Operator Manual

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