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Chicago Electric 69334 - User Manual

Chicago Electric 69334
16 pages
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Visit our website at: http://www.harborfreight.com
Email our technical support at: productsupport@harborfreight.com
ITEM 69334
1-9/16" VARIABLE SPEED
SDS MAX TYPE
ROTARY HAMMER
REV 14f
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright
©
2011 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.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Table of Contents

Questions and Answers

  • M
    Margaret MillerAug 1, 2025
    Why Chicago Electric 69334 won't start?
    • B
      bassglenAug 1, 2025
      There are several possible reasons why your Chicago Electric Rotary Hammer might not start: 1. The power cord may not be properly connected. Ensure the cord is securely plugged in. 2. There may be no power at the outlet. Check the outlet for power. If it's unpowered, turn off the tool and check the circuit breaker. If the breaker is tripped, ensure the circuit has the correct capacity for the tool and no other loads are present. 3. The tool's thermal reset breaker may have tripped (if equipped). Turn off the tool, allow it to cool down, and then press the reset button on the tool. 4. There could be internal damage or wear, such as with the carbon brushes or switch. In this case, have a qualified technician service the tool.
  • S
    Sandra HayesAug 6, 2025
    What to do if my Chicago Electric 69334 Rotary Hammer is overheating?
    • R
      ryan64Aug 6, 2025
      If your Chicago Electric Rotary Hammer is overheating, consider the following: 1. You might be forcing the tool to work too fast. Allow the tool to work at its own pace. 2. The accessory might be misaligned. Check and correct the alignment of the accessory. 3. The accessory could be dull or damaged. Keep cutting accessories sharp and replace them as needed. 4. The motor housing vents might be blocked. Wear ANSI-approved safety goggles and a NIOSH-approved dust mask/respirator while using compressed air to blow dust out of the motor. 5. The motor might be strained by a long or small diameter extension cord. Eliminate the use of an extension cord if possible. If one is necessary, use a cord with the correct diameter for its length and the load.
  • R
    Richard KleinAug 12, 2025
    Why Chicago Electric 69334 Rotary Hammer performance decreases over time?
    • D
      Danielle BrownAug 12, 2025
      The performance of your Chicago Electric Rotary Hammer may decrease over time due to: 1. A dull or damaged accessory. Ensure cutting accessories are sharp and replace them when necessary. 2. Worn or damaged carbon brushes. Have a qualified technician replace the brushes.
  • M
    Maria LoweAug 18, 2025
    Why Chicago Electric 69334 Rotary Hammer operates slowly?
    • S
      Scott OdonnellAug 19, 2025
      If your Chicago Electric Rotary Hammer is operating slowly, it might be due to an extension cord that is too long or has too small of a diameter. Try eliminating the use of the extension cord. If an extension cord is necessary, make sure it has the proper diameter for its length and the load it's carrying.
  • M
    michellecarrollAug 25, 2025
    How to fix excessive noise in Chicago Electric Rotary Hammer?
    • S
      Samantha GoodwinAug 26, 2025
      Excessive noise or rattling in your Chicago Electric Rotary Hammer could be due to internal damage or wear, such as with the carbon brushes or bearings. Have a technician service the tool.

Summary

Electrical and Personal Safety Guidelines

Electrical Safety

Essential safety guidelines for electrical hazards when operating power tools.

Personal Safety

Crucial safety precautions for the operator's well-being during tool usage.

Power Tool Operation and Safety

Power tool use and care

Guidelines for proper operation and maintenance of power tools to ensure safety.

Service Recommendations

Instructions for qualified repair services to maintain tool safety and integrity.

Rotary Hammer Safety Warnings

Specific safety precautions and warnings for operating the rotary hammer.

Extended Safety Precautions

Rotary Hammer Safety Warnings (cont.)

Continued safety warnings specific to rotary hammer operation, including chemical exposure.

Vibration Safety

Precautions and advice to mitigate risks associated with tool vibration exposure.

Grounding and Extension Cords

Grounding

Detailed explanation of grounding requirements for electrical safety with power tools.

Extension Cords

Guidelines for selecting and using appropriate extension cords for safe power tool operation.

Tool Specifications and Setup

Specifications

Technical details and performance ratings of the rotary hammer.

Tool Set Up

Essential steps and precautions before commencing tool assembly or initial use.

Adjusting the Auxiliary Handle

Instructions for positioning and securing the auxiliary handle for optimal control.

Adjusting the Functions

Guide to selecting and setting the correct operational mode for the rotary hammer.

Work Piece and Work Area Set Up

Preparing the workspace and securing materials for safe and effective operation.

Operating Procedures

Masonry Drilling

Procedure for safely changing drill bits and operating the hammer drill.

Concrete Drilling Tips

Specific recommendations for drilling concrete efficiently and safely.

Chiseling

Procedure for safely changing chisel bits and operating in chisel mode.

Maintenance and Servicing

Cleaning, Maintenance, and Lubrication

Procedures for regular cleaning, maintenance, and lubrication to ensure tool longevity.

Troubleshooting and Parts

Troubleshooting

Common problems, possible causes, and likely solutions for tool operation issues.

Parts List and Diagram

Detailed list and visual representation of all tool components and their part numbers.

Assembly Diagram and Warranty

Assembly Diagram

Visual guide illustrating the assembly process and component relationships.

Limited 90 Day Warranty

Terms and conditions of the product's 90-day limited warranty coverage.

Chicago Electric 69334 Specifications

General IconGeneral
Voltage120V
Amperage6 amps
No Load Speed (RPM)0-800 RPM
No Load Speed0-800 RPM
Drilling capacity - Steel1/2 inch
Impacts Per Minute (IPM)0-3900 IPM
Impact Rate3900 BPM
Drilling capacity - Wood1-1/4 inches
Chuck TypeSDS Plus
Max Drilling Capacity (Wood)1-1/4 inches

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