Dewalt Chop Saw Model DW670 Manual

The Dewalt DW670 is a powerful chop saw designed for precision cutting of various materials. It features a robust motor, a durable blade, and an adjustable cutting angle, making it ideal for both professional and DIY projects. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Chop Saw 8. Maintenance 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: High-torque motor, adjustable cutting angle, safety guard, and ergonomic handle.

Feature	Description
High-torque motor	Provides powerful cutting performance for various materials.
Adjustable cutting angle	Allows for precise cuts at different angles.
Safety guard	Protects user from debris during operation.
Ergonomic handle	Designed for comfort and control during use.

Installation

Unpack and inspect contents. Place the chop saw on a stable surface.

Ensure the work area is clean and free of obstructions.
Secure the chop saw to a workbench using clamps.
Connect to a power source; ensure voltage matches specifications.

WARNING! Always use appropriate personal protective equipment (PPE) when operating the chop saw.

First-Time Setup

Power on the chop saw; familiarize yourself with the controls.

Adjust the cutting angle as needed using the angle adjustment lever.
Install the appropriate blade for the material you will be cutting.
Test the saw on scrap material to ensure proper operation.

CAUTION! Ensure the blade is securely tightened before use.

Specifications

Model: DW670.
Motor Power: 15 Amps.
Blade Size: 14 inches.
Cutting Capacity: Up to 6 inches at 90 degrees.
Weight: 35 lbs.
Power Source: 120V AC.
Operating Temp: Standard room temperature.

Controls and Settings

Access the controls located on the front panel of the chop saw. Key controls include the power switch, angle adjustment lever, and blade guard release.

Safety Features: Ensure the safety guard is in place before operating the saw.

Connecting Devices

Ensure the chop saw is unplugged before making any connections.

Connect to a power outlet that matches the voltage requirements.
Use appropriate extension cords if necessary, ensuring they are rated for the saw's power.

Tip: Always check the power source before connecting the chop saw.

Operating the Chop Saw

Follow these steps for safe operation:

Ensure the workpiece is secured before cutting.
Power on the saw and allow it to reach full speed.
Lower the blade slowly onto the workpiece to make the cut.
Release the trigger and allow the blade to stop before lifting.

WARNING! Never reach over the blade while it is in motion.

Maintenance

Regular maintenance is essential for optimal performance.

Keep the blade clean and free of debris.
Check and tighten all screws and bolts regularly.
Inspect the power cord for any damage.

CAUTION! Unplug the saw before performing any maintenance.

Safety Information

Always follow safety guidelines when operating the chop saw.

Wear safety goggles and hearing protection.
Keep hands away from the cutting area.
Do not operate the saw while under the influence of drugs or alcohol.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Saw does not start	Power source issue	Check power connection and outlet.
Blade not spinning	Blade jammed	Unplug and clear any obstructions.
Inconsistent cuts	Blade dull	Replace the blade with a new one.
Excessive vibration	Loose parts	Tighten all screws and bolts.

Service: For further assistance, contact Dewalt customer service.