DeWalt DWE4557 instruction manual Cross Sectional Area Range Cord in meters mm, Not Recommended

Page 57

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

•Always handle and store wheels in a careful manner.

•Never cut into area that may contain electrical wiring or piping. Serious injury may result.

•Do not operate this tool for long periods of time. Vibration caused by the operating action of this tool may cause permanent injury to fingers, hands, and arms. Use gloves to provide extra cushion, take frequent rest periods, and limit daily time of use.

•Direct the Dust Ejection System (DES) away from operator and coworkers. Serious injury may result.

•When gear case grip is properly installed the use of the side handle is not required.

•Air vents often cover moving parts and should be avoided. Loose clothes, jewelry or long hair can be caught in moving parts.

•An extension cord must have adequate wire size for safety. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size. The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

Voltage (Volts)

Total length of cord in meters (m)

 

 

 

 

 

120–127V

0–7

7–15

15–30

30–50

220–240V

0–15

15–30

30–60

60–100

 

 

 

 

 

Rated Ampere

Minimal

cross-

sectional

area of the

range

 

cord in meters (mm2 )

0–6A

1.0

1.5

1.5

2.5

6–10A

1.0

1.5

2.5

4.0

10–12A

1.5

1.5

2.5

4.0

12–16A

2.5

4.0

Not Recommended

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals 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 equipment, 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.

WARNING: Use of this tool can generate and/or disburse dust, which may cause serious and permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection appropriate for the dust exposure. Direct particles away from face and body.

WARNING: ALWAYS USE SAFETY GLASSES. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if cutting operation is dusty. All users and bystanders MUST ALWAYS wear certified safety equipment:

•ANSI Z87.1 eye protection (CAN/CSA Z94.3),

•ANSI S12.6 (S3.19) hearing protection,

•NIOSH/OSHA/MSHA respiratory protection.

WARNING: Always wear proper personal hearing protection that conforms to ANSI S12.6 (S3.19) during use. Under some conditions and duration of use, noise from this product may contribute to hearing loss.

English

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Contents
Page Page Definiciones Normas De seguridad Seguridad DEL Área DE TrabajoSeguridad Eléctrica USO Y Mantenimiento DE LA Herramienta Eléctrica Seguridad PersonalNormas Específicas DE Seguridad Adicionales Instrucciones de seguridad para todas las operacionesMantenimiento Causas del retroceso y su prevención por parte del operador Español Advertencias de seguridad adicionales para esmeriladoras No recomendado EspañolMotor Guarde Estas Instrucciones Para Futuras ConsultasComponentes Fijación del mango lateral Montaje Y AjustesInstalación de cable con conexión a tierra y enchufe Rotación de la caja de engranajes FigAccesorios y dispositivos para el montaje de los discos Mango Lateral AntivibracionesProtector de montaje Discos flaps para lijarMontaje Y Extracción DEL Protector Disco de lija Tuerca de fijación Discos para esmerilar Discos de lijarCepillos de Copa de Piedra Discos de corte Alambre Funcionamiento Interruptor FigOperación DEL Gatillo Instalación DE Discos CON Centro Deprimido FIG Instalación y utilización de los discos deBotón DEL Seguro DEL EJE FIG Montaje Y Extracción DE Discos CON CuboEsmerilado DE Bordes CON Discos DE Esmerilar FIG Acabado DE Superficies CON Discos DE Lijar FIGMontaje DE LAS Almohadillas DE Respaldo Para Lijar FIG Respaldo Precauciones que debe tener en cuenta al lijar pinturaLuego oprima el botón de bloqueo del USO DE Almohadillas DE Respaldo Para Lijar FIGMontaje y uso de cepillos de alambre y discos de alambre Seguridad AmbientalLimpieza Y Eliminación Instalación y utilización de piedras de copa Instalación DE LA Guarda DE LAS Piedras DE Copa FIGInstalación DE LA Piedra DE Copa FIG Utilización DE UNA Piedra DE Copa FIG Montaje y uso de discos de corte Tipo 1Trabajo Montaje DEL Protector Cerrado TipoPara el diámetro del cubo de la caja de MantenimientoMontaje DE LOS Discos DE Corte FIG USO DE Ruedas DE CorteLimpieza LubricaciónReparaciones AccesoriosFrecuencia Voltaje 22050 Hz PotenciaRegras Gerais de Segurança Definições diretrizes De segurançaGuarde Estas Instruções Área DE TrabalhoUSO E Cuidados DA Ferramenta Segurança PessoalUtilizador do efeito de coice Causas e prevenção por parte doAdvertências de segurança comuns a Todos os trabalhos de esmerilhamento, fPortuguês Português Interferência do disco ou da escova de arame com a Instruções de segurança adicionais para esmerilhadeirasTensão Comprimento do cabo de extensão Descrição Guarde Todos OS Avisos E Instruções Para Consulta PosteriorFinalidade Proteção do Interruptor Eletrônico E-SWITCH ProtectiontmEmpunhadura ANTI-VIBRAÇÃO Traseira FIG Sistema DE Expulsão DE PartículasComo instalar a empunhadura lateral Montagem E AjustesInstalação de fio e tomada com conexão à terra Como girar a caixa de engrenagens FigAcessórios e dispositivos para a instalação de discos Empunhadura Lateral ANTI-VIBRAÇÃOProtetor de montagem Discos para lixarComo Instalar E Retirar O Protetor Discos de esmerilhamento Discos de lixamento Discos de arame Pedras de esmeril Discos de corte Operação do Gatilho FuncionamentoBloqueio do veio D é fornecido para Bloqueio do Veio FIGMontagem DE Discos SEM Cubo Montagem E Remoção DE Discos COM CubosAcabamento DE Superfícies COM Discos Para Lixar FIG Esmerilhamento DE Beiras COM Discos Para Esmerilhar FIGDisco de lixa deve entrar em contato Instalação DE Almofadas DE Proteção Para Lixamento FIGComo Usar Almofadas DE Proteção Para Lixar FIG De trabalhoInstalação e uso de escovas de arame e discos de arame Precauções a serem tomadas ao lixar superfícies pintadasSegurança Ambiental Limpeza E EliminaçãoComo Instalar Escovas DE Arame Cônicas E Discos DE Arame Como instalar e usar discos de corte tipoComo Usar Escovas DE Arame Cônicas E Discos DE Arame FIG Instalação do Protetor DA Pedra DE Esmeril FIGInstalação DA Pedra DE Esmerilfig Instalação e utilização de discos de corte Tipo 1Como Usar UM Disco DE Pedra DE Esmeril FIG Frente para trás para evitar a formaçãoComo Instalar Discos DE Corte FIG Como Instalar UM Protetor Fechado TipoLubrificação ManutençãoLimpeza ReparosProtegendo o Meio Ambiente Coleta seletiva AcessóriosEmpunhadura DE Múltiplos Usos Empunhadura DA Caixa DE EngrenagensEspecificações General Power Tool Safety Warnings Definitions Safety GuidelinesWork Area Safety Electrical Safety Safety Instructions for ALL Operations Power Tool USE and Care Service English Causes and Operator Prevention of Kickback Safety Warnings Specific for Polishing Operations Safety Warnings Specific for Sanding OperationsSafety Warnings Specific For Wire Brushing Operations Additional Safety Warnings for GrindersNot Recommended Cross Sectional Area Range Cord in meters mmDescription Save These Instructions for Future USEIntended USE Switch ProtectionANTI-VIBRATION Rear Handle FIG Dust Ejection SystemInstalling Grounded Cord Set and Plug Assembly and AdjustmentsWheel Mounting Accessories and Attachments Attaching Side Handle , 2 FIGInstalled on the tool Switch FigMounting Guard OperationSanding Flap Discs Trigger Operation with LOCK-ON FeatureTrigger Operation Spindle Lock Button FIGSanding disc Clamp nut Grinding Wheels Sanding DiscsWire Wheels Flaring Cup Stones Cutting Wheels Mounting NON-HUBBED Wheels Mounting and Removing Hubbed WheelsSurface Grinding with Grinding Wheels FIG Edge Grinding with Grinding Wheels FIGSurface Finishing with Sanding Flap Discs FIG Using Sanding Backing Pads FIGMounting and Using Wire Brushes and Wire Wheels Precautions To Take When Sanding PaintEnvironmental Safety Cleaning and DisposalInstall the guard as shown in Figure Mounting and Using Flaring Cup Type 11 WheelBurning and swirling marks on the work Mounting Flaring CUP Wheel Guard FIGUsing a Flaring CUP Wheel FIG Mounting and Using Cutting Type 1 WheelsMounting Closed Type 1 Guard Mounting Cutting Wheels FIGCleaning Repairs MaintenanceAccessories LubricationSpecifications Protecting the EnvironmentGear Case Grip Copyright 2012, 2013, 2014 D Ewalt MAY14 Part No. N399009
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