DeWalt DW400 instruction manual Per minute

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Do not use Type 11 (flaring cup) wheels on this tool. Using inappropriate accessories can result in injury.

Before using, inspect recommended accessory for cracks or flaws. If such a crack or flaw is evident, discard the accessory. The accessory should also be inspected when- ever you think the tool may have been dropped. Flaws may cause wheel breakage.

When starting the tool with a new or replacement wheel, or a new or replacement wire brush installed, hold the tool in a well protected area and let it run for one minute. If the wheel has an undetected crack or flaw, it should burst in less than one minute. If the wire brush has loose wires, they will be detected. Never start the tool with a person in line with the wheel. This includes the operator.

Avoid bouncing the wheel or giving it rough treatment. If this occurs, stop the tool and inspect the wheel for cracks or flaws.

Direct sparks away from operator, bystanders or flammable materials. Sparks may be produced while using a sander or grinder. Sparks may cause burns or start fires.

Always use side handle. Tighten the handle securely. The side handle should always be used to maintain control of the tool at all times.

Clean out your tool often, especially after heavy use. Dust and grit containing metal particles often accumulate on interior surfaces and could create an electric shock hazard.

CAUTION: Type 1 Abrasive and Diamond Cut-Off Wheels may not be used on this tool. A Type 1 Cut-Off Wheel Guard is not avail- able for the DW400.

• The label on your tool may include the following symbols.

V

volts

A

amperes

Hz

hertz

W

watts

min

..........minutes

..........

alternating current

 

 

 

 

direct current

no

no load speed

 

 

 

 

 

 

 

..............

Class II Construction

..........

safety alert symbol

 

 

 

..............

earthing terminal

.../min ....

revolutions or

 

 

 

 

..................

 

 

 

..............per minute

CAUTION: Use extra care when grinding into a corner as a sudden, sharp movement of the grinder may be experienced when the wheel contacts a secondary surface.

CAUTION: Wear appropriate personal hearing protection during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chem- icals known to cause cancer, birth defects, or other reproductive harm. Some examples of these chemicals are:

lead from lead-based paints,

crystalline silica from bricks and cement and other masonry products, and

arsenic and chromium from chemically-treated lumber (CCA).

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equip- ment, such as those dust masks that are specially designed to filter out microscopic particles.

Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or lay on the skin may promote absorption of harmful chemicals.

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English

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Contents DW400 Page Electrical Safety General Safety InstructionsPersonal Safety Work AreaTool USE and Care Additional Specific Safety Instructions for GrindersService Per minute Accessories Assembly and AdjustmentsComponents OperationSanding Discs 2 Grinding Wheels2 Sanding Flap Discs Wire Wheels Mounting and Removing Guard Spindle LockMounting NON-HUBBED Wheels Mounting and Removing Hubbed WheelsMounting Sanding Backing Pads Edge Grinding with Grinding WheelsSurface Finishing with Sanding Flap Discs Using Sanding Backing Pads Precautions To Take When Sanding PaintEnvironmental Safety Mounting and Using Wire Brushes and Wire WheelsCleaning and Disposal Mounting Wire Brushes and Wire WheelsMaintenance Conserver CES Directives Directives de sécurité dordre généralAire DE Travail Règles DE Sécurité Relatives À LélectricitéUtilisation DES Outils ET Précautions Sécurité PersonnelleRéparation Composantes Assemblage ET Réglages AccessoiresFonctionnement Fixation DE LA Poignée LatéraleDisques de ponçage Meules de 4 1/2 poProtecteur de type Brosse forme coupelle De 3 po Verrouillage de la broche Installation ET Dépose DU ProtecteurInstallation DE Meules Sans Moyeu Installation ET Dépose DES Roues À MoyeuFinition DE Surface AU Moyen DE Disques DE Ponçage Tronçonnage AU Moyen DE MeulesUtilisation DES Plateaux PORTE-DISQUE Installation DES Plateaux PORTE-DISQUESécurité Environnementale Nettoyage ET Mode DE DispositionPrécautions à prendre durant le ponçage de la peinture Nettoyage EntretienLubrification Achat daccessoiresBalais de moteur RéparationsConserve Estas Instrucciones Instrucciones de seguridad generalesÁrea DE Trabajo Seguridad EléctricaUSO Y Cuidados DE LA Herramienta Seguridad PersonalServicio Componentes Funcionamiento Limpieza Y AjustesFijación DE LA Agarradera Lateral AccesoriosDiscos de lijado Discos de esmeril de 4 1/2Guarda de tipo Discos lijadores de aletas de 4 1/2 Discos de alambreMontaje Y Desmontaje DE LA Guarda Seguro del ejeMontaje Y Desmontaje DE Discos SIN Cubo Montaje Y Desmontaje DE Discos CON CuboAcabado DE Superficies CON Discos Lijadores DE Aletas Esmerilado Tangencial CON Discos DE EsmerilDe que toque la superficie de trabajo Montaje DE Almohadillas DE Apoyo Para LijadoLimpieza Y Eliminación Precauciones para el lijado de pinturaSeguridad Ambiental Limpieza MantenimientoLubricación Montaje DE Cepillos DE Alambre Y Discos DE AlambreReparaciones Cepillos del motorCompra de accesorios Póliza de GarantíaAÑO DE Servicio Gratuito Garantía limitada por tres añosInformación Técnica DW400