Harbor Freight Tools 90193 User's Manual
Contents
1. 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 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 90193 Page 6 REV 11 03 Assembly Drawing REV 11 03 Page 7 SKU 901932. CENTRAL PNEUMATIC AIR MINI HAND NAILER Model 90193 ASSEMBLY and OPERATING INSTRUCTIONS 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 Air Inlet 1 4 NPT 18 NPT Recommended Air Pressure 60 90 PSI 90 PSI Nail Tyoe and Size 8D 9 32 Air Consumption 1 2 CFM Overall Dimensions 2 3 4 L x 2 1 4 W x 3 1 2 H 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 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 a
3. Guide Box pressed against a solid surface press down on the top of the Nailer several times to expel any residual air charge FIGURE 1 Grip palm over top Air Inlet on back side not shown Guide Box 18 4 Holding an 8D 9 32 nail by the stem not the tip insert the head of the nail into the Guide Box 18 and grip your palm over the top of the Nailer See FIGURE 1 5 Position the nail on the workpiece and press the nail into the workpiece 2 to 6 times or until the nail is completely nailed in 6 When you are finished nailing immediately disconnect the air hose Caution Do not point the Nailer toward any person pet or toward yourself Immediately after finishing work disconnect the Nailer from the air source Maintenance 1 Wipe down the Nailer with a lint free cloth 2 Make sure the Guide Box 18 and the Air Inlet are free from any dirt or debris SKU 90193 Page 5 Parts List Description Body Damping Rubber Piston Rod Piston O Ring O Ring Cylinder O Ring CO NI OD O1 A Go PO Rubber Ring Valve O Ring Gasket Valve Packing Cover Spring Washer Spring Guide Bushing Guide Box Screw PLEASE READ THE FOLLOWING CAREFULLY Air Inlet A N DNI Ss THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL
4. al as soon as possible Operation Air Hose Line 1 4 18 NPT Valve Oiler 37 Filter He Na 7 L o TIO ax AiR 1 COMPRESSOR Air Hose A on Reel Regulator Recommended Air Line Components For best service you should incorporate an oiler regulator and inline filter as shown in the diagram above Hoses couplers oilers regulators and filters are all available at Harbor Freight Tools 1 You will need to prepare a 1 4 air connector sold separately to connect to the Air Inlet 20 on the Nailer First wrap the 1 4 air connector not included with pipe thread seal tape before threading it into the Air Inlet 20 Connect the 3 8 ID Air Source Hose to the air connector Note If you are not using an automatic oiler system before operation add a few drops of Pneumatic Tool Oil to the airline connection Add a few drops more after each hour of con tinual use 2 Set the air pressure on your compressor to 60 90 PSI Do not exceed the recommended air pressure of 90 PSI 3 Check the air connection for leaks SKU 90193 Page 4 REV 11 03 Operation continued Warning Do not load a nail into the Nailer until you are ready to work A Caution Do not point the Nailer toward any person pet or toward yourself Immediately after finishing work disconnect the Nailer from the air source Caution After it is disconnected the Nailer may still hold enough residual air charge to fire a nail With the
5. ir hoses Maintain tools with care Keep tools clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords and air hoses periodically and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times Disconnect air supply Disconnect air hose when not in use Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool or machine work surface before plugging it in Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired 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 Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures 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 n
6. ot operate tool is under the influence of alcohol or drugs Read warning labels if taking prescription medicine to determine if your judgement or reflexes are impaired while taking drugs If there is any doubt do not operate the Use proper size and type extension cord If an extension cord is required for the air compressor 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 Check your compressor s manual for the appropriate size cord Maintenance For your safety maintenance should be performed regularly by a qualified technician Compressed air only Never use combustible gases as a power source Note Performance of the compressor if powered by line voltage may vary depending on variations in local line voltage Extension cord usage may also affect tool perfor mance 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 SKU 90193 Page 3 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 manu
7. rea 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 extension cords or air hoses 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 a full face shield if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists SKU 90193 Page 2 10 11 12 13 14 15 16 17 18 19 Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines or a
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