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DeWalt DW331 User Manual

DeWalt DW331
30 pages
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DW331

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DeWalt DW331 Specifications

General IconGeneral
Input power701 W
Output power445 W
Power sourceAC
Stroke height26 mm
No-load stroke rate3100 spm
Cutting depth in wood135 mm
Cutting depth in aluminum12 mm
Cutting depth in non-alloyed steel30 mm

Summary

Technical Data

General Power Tool Safety Warnings

Read all safety warnings and instructions to reduce the risk of injury, electric shock, fire and/or serious injury.

Definitions: Safety Guidelines

Describes the level of severity for signal words like DANGER, WARNING, CAUTION, and NOTICE to indicate potential hazards.

Personal Safety

3) PERSONAL SAFETY

Ensures users stay alert, use common sense, wear PPE, and prevent unintentional starting to avoid personal injury.

Power Tool Use and Care

4) POWER TOOL USE AND CARE

Guidelines for using and maintaining power tools correctly, including not forcing the tool and keeping it clean.

5) SERVICE

Recommends servicing by qualified personnel using identical parts to maintain tool safety.

Additional Specific Safety Rules for Jigsaws

Provides specific safety advice for jigsaws, such as handling insulated gripping surfaces and blade stopping.

Residual Risks

Residual Risks

Identifies unavoidable risks such as hearing impairment, injury from flying particles, burns, and injury from prolonged use.

Markings on Tool

Markings on Tool

Explains pictograms found on the tool, such as reading the manual, wearing ear protection, and eye protection.

Package Contents

Description (fig. 1)

Details the various components included in the jigsaw package, such as blades, inserts, and accessories.

Intended Use

Specifies that the jigsaw is designed for professional cutting of various materials and warns against wet conditions.

Electrical Safety

Emphasizes checking that the power supply matches the tool's voltage rating for safe operation.

ASSEMBLY AND ADJUSTMENTS

Fitting And Removing A Saw Blade (fig. 2)

Describes the tool-free system for quick and easy changing of saw blades by operating the blade latch.

SAW BLADES

Lists different types of saw blades and their applications for various cutting tasks and materials.

Setting the bevel angle (fig. 3)

Explains how to adjust the shoe to cut bevel angles up to 45 degrees using the scale and lever.

Setting The Pendulum Stroke (fig. 1)

Details how to select the pendulum stroke setting for optimal cutting on different materials using a selector.

Setting The Sawdust Blower (fig. 1)

Setting The Sawdust Blower (fig. 1)

Explains how to adjust the sawdust blower lever to direct air to the blade for a clear view of the cutting line.

Mounting The Plastic Anti-Scratch Shoe Cover (fig. 4)

Mounting The Plastic Anti-Scratch Shoe Cover (fig. 4)

Describes how to attach the anti-scratch shoe cover to reduce damage on sensitive workpiece surfaces.

Mounting And Removing The Anti-Splinter Shoe Insert (fig. 5, 6)

Mounting And Removing The Anti-Splinter Shoe Insert (fig. 5, 6)

Details how to insert and remove the anti-splinter shoe insert into the shoe or shoe cover to reduce workpiece splintering.

Dust Extraction (fig. 7)

Dust Extraction (fig. 7)

Explains how to connect the dust extraction shroud and adapter to a system for removing dust from the workpiece.

OPERATION

Instructions for Use

Offers essential guidelines for safe operation, including securing workpieces and using sharp blades.

Proper Hand Position (fig. 1, 12)

Proper Hand Position (fig. 1, 12)

Instructs users to hold the jigsaw with one hand on the front handle and the other on the main handle for secure operation.

Switching On And Off (fig. 1)

Switching On And Off (fig. 1)

Details the procedure for turning the jigsaw on, operating it continuously with the lock-on button, and switching it off.

Setting The Electronic Sawing Speed (fig. 8)

Setting The Electronic Sawing Speed (fig. 8)

Explains how to adjust the sawing speed by varying pressure on the switch or using the control dial based on material type.

Sawing In Wood (fig. 9)

Sawing In Wood (fig. 9)

Provides guidance on drawing a cutting line, switching on the tool, following the line, and using a parallel fence for straight cuts.

Sawing In Wood Using A Pilot Hole (fig. 10)

Describes how to drill a pilot hole to start a cut and follow the line for precise woodworking.

Sawing up to a projecting edge (fig. 11)

Explains how to use a conventional blade for initial cuts and a flush cutting blade for finishing near edges.

Sawing In Metal

Details the process for sawing metal, including mounting the appropriate blade and using a cooling lubricant.

MAINTENANCE

Outlines the need for proper tool care and regular cleaning for continuous satisfactory operation.

Lubricating The Guide Roller (fig. 2)

Lubricating The Guide Roller (fig. 2)

Recommends applying a drop of oil to the guide roller at regular intervals to prevent jamming.

Cleaning

Cleaning

Advises blowing out dust with dry air, wearing PPE, and using mild soap and water for cleaning, avoiding harsh chemicals and liquids.

Optional Accessories

Optional Accessories

Recommends using only DEWALT recommended accessories to reduce the risk of injury, listing available parallel guides and trammel bars.

Protecting the Environment

Encourages separate collection of used products for recycling to prevent environmental pollution and reduce demand for raw materials.

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