RIDGID R1020 User Manual

OPERATOR’S MANUAL
7 in. ANGLE GRINDER
DOUBLE INSULATED
R1020
SAVE THIS MANUAL FOR FUTURE REFERENCE
Your angle grinder has been engineered and manufactured to our high standards for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
Thank you for buying a RIDGID® product.

RIDGID R1020 Specifications

General

Brand	RIDGID
Model	R1020
Category	Grinder
Language	English

Summary

General Safety Rules

Electrical Safety Precautions

Details on double insulation, grounding, and cord safety for preventing electric shock.

Personal Safety Guidelines

Specific Safety Rules

Guard and Accessory Safety

Always use the guard to protect from broken wheel fragments and ensure accessories are speed-rated.

Safe Handling and Tool Knowledge

Personal Protective Equipment (PPE)

Wear safety glasses, dust mask, and hearing protection as needed for serious injury prevention.

Cord and Extension Cord Safety

Tool Condition and Maintenance Checks

Inspect damaged parts for proper function before use to prevent accidents.

Service and Maintenance Requirements

Qualified Service and Parts

Electrical Information

Double Insulation Explained

Electrical Connection Requirements

Specifies the required power supply (120V AC, 60Hz) and DC incompatibility.

Extension Cord Guidelines

Product Specifications and Features

Product Specifications

Know Your Angle Grinder

Auto-Stop Carbon Brushes

Side Handle Importance

Provides stabilization and control during operation, must be used for safety.

Toolless Guard Mechanism

Assembly Instructions

Installing the Guard

Steps to correctly install and position the protective guard for safe operation.

Installing or Replacing Grinding Wheel

Detailed steps for safely installing or replacing grinding wheels, including initial checks.

Attaching the Side Handle

Steps for attaching the side handle, emphasizing its importance for control and safety.

Positioning the Guard Correctly

Guidance on correctly positioning the guard based on handle side and alignment for safety.

Operation Guide

Turning the Grinder On and Off

Instructions on how to activate and deactivate the grinder using the switch trigger.

Operating the Grinder Safely

Step-by-step guide on how to safely operate the grinder, including holding and movement.

Maintenance and Care

General Maintenance Tips

Brush Replacement Procedure

Detailed steps for checking and replacing worn carbon brushes to maintain tool performance.