Harbor Freight Tools 90304 User's Manual
Contents
1. Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools Do not operate tool if under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool Use proper size and type extension cord If an extension cord is required it must be of the proper size and type to supply the correct current to the tool without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the tool This tool requires use of an extension cord with up to 10 amps capability up to 50 feet with wire size rated at 18 AWG Longer extension cords require larger size wire If you are using the tool outdoors use an extension cord rated for outdoor use signified by WA on the jacket Maintenance For your safety service and maintenance should be performed regularly by a qualified technician Pacemaker safety warning People with pacemakers should consult with their physician s before using this product operation of equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker SKU 90304 Page 3 Note Performance of this tool may vary depending o2. CHICAGO 3 Yeyis eg3 POWEr Tools HANDHELD CONCRETE VIBRATOR Mlole 3190304 ASSEMBLY AND OPERATING INSTRUCTIONS Me 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2003 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 For technical questions and replacement parts please call 1 800 444 3353 Specifications Motor Single Phase 110V 60 Hz 120 Watts 2 5 Amps working load Vibrations per minute 3440 VPM 220 Lbs Force Weight Skid Dimensions 7 5 8 x 11 L Overall Dimensions 8 5 16 W x 11 9 16 L x 8 1 2 H Hand Grip 4 1 2 L Weight 16 20 Lbs Power Cord 4 11 Long 3 Pole Plug Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool 1 2 Keep
3. SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 90304 Page 5 Parts List Description Handle Cord Plug Handle Grip Capacitor Stator Shell End Cover Nut Spring Washer Steel Plate End Lid Bearing Rotor Base Trigger Safety CO Ni gt Q AH Go RO gt Assembly Drawing 3 V la SKU 90304 Page 6
4. ent in the presence of water to maintain your personal insulation to avoid shock Do not allow others in the work area when working with electrical equipment Use GFCI Ground Fault Circuit Interuppter outlets when using this tool 1 Once the concrete has been hand smoothed plug in the Concrete Vibrator 2 Push in the Safety 17 and then gently squeeze the Trigger 16 to start the unit 3 Set the Base 15 on the concrete and slowly move it around without applying too much force Let the unit do the work 4 When finished release the Trigger 16 and unplug the unit 5 Be careful not to smash fingers hands and feet under the tool s base while the Concrete Vibrator is in operation Maintenance Warning Unplug the Concrete Vibrator before attempting any maintenance 1 Clean the unit immediately after each use before any concrete dries on it Do not submerse the unit in water or you will short our and damage the motor Use a wet cloth to remove concrete from the Base 15 and Shell 7 Do not use any harsh detergents or solvents to clean the Concrete Vibrator 2 Dry the unit with a lint free cloth PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBU TOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR
5. n variations in local line voltage or tool battery power Extension cord usage may also affect tool performance Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be under stood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator WARNING This product contains or when used produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq Unpacking When unpacking check to make sure the parts listed on page 6 are included If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible FIGURE 1 Safety 17 Trigger 16 Base 15 SKU 90304 Page 4 Operation Note Only use the Concrete Vibrator to vibrate and smooth wet concrete Do not use it on hard surfaces or you will damage the unit Note Position the power cord away from the wet concrete and keep it dry at all times Keep the motor housing dry Warning Never operate this Concrete Vibrator if the power cord or electrical compo nents are damaged or the seals are compromised Never plug in the power cord when wet or standing on damp or wet ground Exercise extreme caution when working with electrical equiptm
6. over or across running machines Maintain tools with care Keep tools clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have them repaired by an authorized technician The handle must be kept clean dry and free from oil and grease at all times Disconnect power Unplug tool when not in use Avoid unintentional starting Be sure the trigger is in the Off position when not in use and before plugging in Do not carry any tool with your finger on the trigger whether it is plugged in or not Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired The Concrete Vibrator is a physically demanding tool to use Use the tool for short periods of time to avoid fatigue and possible accidents Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if the trigger does not turn On and Off properly Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures
7. work area clean Cluttered areas invite injuries Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically non conductive clothes and non skid footwear are recommended when working Wear restrictive hair covering to contain long hair Use eye and ear protection Always wear ANSI approved impact safety goggles Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists SKU 90304 Page 2 10 11 Do not overreach Keep proper footing and balance at all times Do not reach
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