Chicago Electric Chicago 46237 User Manual

7” ANGLE GRINDER
46237
SET UP AND OPERATING INSTRUCTIONS
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®
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Read this material before using this product.
Failure to do so can result in serious injury.
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©
2001 by Harbor Freight Tools
®
. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of Harbor
Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improvements,
actual product may differ slightly from the product described herein.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual revised 09a

Chicago Electric Chicago 46237 Specifications

General

Brand	Chicago Electric
Model	Chicago 46237
Category	Grinder
Language	English

Summary

Safety Information and Warnings

General Safety Warnings

Read all safety warnings and instructions for potential injury.

Work Area and Electrical Safety

Keep area clean, well-lit, free of hazards, and ensure proper electrical connections.

Safety Precautions

Personal Safety Measures

Stay alert, use PPE, prevent unintentional starting, dress properly.

Electrical Safety Continued

Avoid body contact with grounded surfaces, protect cord from damage.

Power Tool Use and Care

Tool Operation Guidelines

Use correct tool, check switch, disconnect power for adjustments, store safely.

Tool Maintenance

Check for damage, misalignment, binding; keep cutting tools sharp.

Grinding, Sanding, Wire Brushing Safety

Intended Use and Accessory Safety

Use for grinding/sanding/brushing; use manufacturer-recommended accessories.

Accessory Specifications and Inspection

Match accessory speed, diameter, arbor size; inspect for damage before use.

Personal Protective Equipment (PPE)

Wear face shield, goggles, dust mask, gloves as appropriate.

Safe Handling and Operation

Keep bystanders away, hold by insulated grips, position cord away from moving parts.

Grinding, Sanding, Wire Brushing Safety (Continued)

Safe Operation Practices

Do not lay tool down until stopped, clean air vents, avoid flammable materials.

Chemical and Material Warnings

Avoid liquid coolants; heed California Prop 65 warnings for dust.

Kickback and Grinding Safety

Understanding and Avoiding Kickback

Sudden reaction to snagged accessory; maintain firm grip and correct body position.

Grinding Operations Safety

Use recommended wheels/guards; ensure guard attachment.

Grinding Operations Safety (Continued)

Wheel and Flange Usage

Use wheels for recommended applications; use correct, undamaged flanges.

Vibration Safety

Tool vibrates; reduce exposure with PPE, breaks, light grip, and maintenance.

Grounding and Tool Types

Grounded Tools

Use 3-prong plug for grounded tools; ensure proper connection and outlet.

Double Insulated Tools

Tools marked "Double Insulated" do not require grounding; use 2-prong plugs.

Extension Cords

Extension Cord Selection

Use 3-wire for grounded tools; heavier gauge for longer distance/higher current.

Extension Cord Usage

Ensure proper wiring, condition, and outdoor rating if applicable.

Specifications, Unpacking, and Use Instructions

Technical Specifications

Electrical requirements, motor speed, wheel diameter, arbor size.

Unpacking and Pre-Use Precautions

Verify contents, read safety info, unplug for assembly/adjustments.

Assembly and Functions

Attach the Side Handle; tool is for grinding operations.

Operating Instructions and Wheel Installation

Tool Setup

Read safety info; turn off/unplug for maintenance; avoid certain blades.

Wheel Requirements and Inspection

Use correct RPM, diameter, arbor wheels; inspect for cracks via ring-test.

Wheel Mounting and Guard Adjustment

Wheel Mounting and Guard Adjustment

Use blotters, mount wheel, tighten flange; adjust guard for protection.

Work Area Preparation

Designate clean, well-lit area; secure workpieces; route cord safely; use PPE.

General Operating Instructions

Tool Operation

Grip firmly, plug in, reach full speed, apply to material, lock switch if needed.

Stopping and Storage

Release trigger to stop, allow complete stop before setting down, store safely.

Maintenance and Servicing

General Maintenance and Cleaning

Inspect for damage, blow dust from vents, clean external surfaces.

Carbon Brush Maintenance

Maintain brushes when motor performance drops; replace if worn by 1/2.

Troubleshooting

Tool Not Starting

Check power, cord connection, and carbon brushes.

Tool Operating Issues

Check brushes, reduce pressure, ensure disc accessory is tight and correct.

Parts List

Component Identification

List of parts with item numbers, names, and quantities.

Assembly Diagram

Illustrated Parts Breakdown

Visual representation of tool components and their assembly order.

Limited 90 Day Warranty

Warranty Terms and Claims

Covers defects for 90 days; return product with proof of purchase for resolution.