Harbor Freight Tools 92917 User's Manual
Contents
1. O Ring 120 Piece Nail Coil 30 Spring 65 Trigger Plunger Carrying Case 31 Cover Plate 66 Spring Driver Ass y 32 Nose Bottom Plate 67 O Ring cudes pants14 18 33 Feed Pawl A 68 O Ring Trigger Ass y Includes parts 25 and 59 69 34 Pin Guide 69 Valve Bushing Not chown on diagram 35 Spring 70 Flake NOTE Some parts are listed and shown for illustration purposes only and are not available individually repl ment parts as replacement parts REV 11 05 SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 13 ASSEMBLY DIAGRAM 91 4977 90 85 89 56 NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 142. fly out of the Nailer Inspection Maintenance and Cleaning 1 Inspect the Nailer frequently and lubricate periodically with Pneumatic tool oil then wipe dry Do not use detergent oil or additives as these lubricants will cause ac celerated wear to the internal seals 2 Inspect the air supply filter if present before each use and clean or replace as necessary Dirt and water in the air supply filter are major causes of pneumatic tool wear Use a filter oiler for better performance and longer tool life The filter must have adequate flow capacity for the specific application 3 Store the unit in a clean and dry location 4 All maintenance service or repairs not listed in this manual are only to be attempted by a qualified technician Please Read the Following Carefully THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR 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
3. manner explained in bold have it repaired by a qualified service technician Loading Coil Nails ALWAYS WEAR ANSI APPROVED IMPACT SAFETY GOGGLES WHEN RELOADING OR DOING ANY OTHER MAINTENANCE ON THIS TOOL Other people in the work area must also wear ANSI approved impact safety goggles Warning Make sure the Nailer is not attached to the air hose whenever loading the tool AIR PLUG 83 SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 7 1 To open the Canister 90 press down on the Pin 91 and swing the Door 53 and Canister Cover 84 open 2 Check the Canister Platform 86 inside the Canister 90 The Platform can be adjusted up and down to use various lengths of nails from 3 4 to 1 3 4 A 3 4 Long Nails Use top setting B Between 3 4 and 1 3 4 Long Nails Use middle setting C 1 3 4 Long Nails Use bottom setting PIN 91 CANISTER COVER 84 CANISTER 90 CANISTER COVER 84 FEED PAWL 51 CANISTER PLATFORM 86 TURN TO ADJUST CANISTER 90 SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 8 3 Place a coil of Nails 99 around the Canister Platform 86 in the Nail Canister 90 4 Uncoil enough nails to reach the Feed Pawl 51 Place the second nail on the coil between the teeth of the Feed Pawl making sure the nail head fits in the slot in the upper portion of the Feed Pawl 5 Swing the C
4. CENTRAL PNEUMATIC Nna mA o Professional COIL ROOFING NAILER 3 4 TO 1 3 4 FASTENER LENGTH CAPACITY Models ae ASSEMBLY AND OPERATING INSTRUCTIONS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2005 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 or replacement parts please call 1 800 444 3353 Manual Revised 05 06 Specifications o a7 O 53 UnitWeigt b 3 4 to 1 3 4 Long Triggering Type 5mm Hex Wrench Pneumatic Tool Oil Coil of 120 Nails Carrying Case 5mm Hex Wrench Pneumatic Tool Oil Accessories Save This Manual You will need this manual for the safety warnings and precautions assembly operat ing inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this 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 ay followed to reduce the risk of personal injury and damage to equipment Read all instructio
5. OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 12 PARTS LIST When ordering parts specify which model number they are for Part Description Part Description Description 1 Screw 36 Feed Piston Pin 2 Exhaust Cover 37 Spring Guide Pin 3 Screw 38 O Ring Trigger A 4 Screw 39 O Ring Pin 5 Cap 40 Spring Trigger B 6 Packing 41 Spring Screw 7 Ring 42 Spring Guide Screw 8 Head Cap 43 Piston Stopper Grip Handle 9 Compression Spring 44 Piston Body 10 O Ring 45 Ring Spring 11 Head Valve 46 Pin Guide Filter Unit 12 O Ring 47 Ring End Cap 13 Cylinder Ring 48 Pin Air Plug not included 14 Screw 49 Screw Canister Cover 15 Washer 50 Screw Receiver B 16 Piston Head 51 Feed Pawl B Canister Platform 17 O Ring 52 Spring Canister Guide 18 Driver Blade 53 Door Spring 19 Screw 54 Pin Pin Guide 20 Cylinder Plate 55 Pin Canister 21 O Ring 56 Pin Guide Pin 22 Cylinder 57 Spring Ring 23 O Ring 58 Latch Door Screw 24 Cylinder Ring 59 Pin Platform Canister 25 O Ring 60 Trigger Valve Trigger 26 Bumper 61 O Ring Bracket 27 Push Lever 62 O Ring 5 mm Hex Wrench 28 Screw 63 Trigger Valve Cover Pneumatic Tool Oil 29 Flake 64
6. achines or air hoses Use eye and ear protection Always wear ANSI approved impact safety goggles and appropriate hearing protection Wear a full face shield if you are producing metal filings or wood chips Wear a NIOSH approved dust mask or respirator when working around metal wood and chemi cal dusts and mists Other people in the work area must also wear ANSI approved impact safety goggles Maintain tools with care Keep tools clean for better and safer performance Fol low instructions for lubricating and changing accessories Inspect tool cords and air hoses periodically and if damaged have them repaired by a qualified techni cian The handle must be kept clean dry and free from oil and grease at all times Do not operate a tool if any portion of the tool s operating controls are inoperable disconnected altered or not working properly Disconnect Air Hose and release any built up air pressure Never service the Nailer clear jams or disassemble with the air hose attached Always release any built up air even after disconnecting hose Disconnect the Nailer 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 attaching to an air source 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 attached to an
7. air source or not Do not point the tool towards yourself or anyone whether it contains fasteners or not 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 Do not use the tool if the trigger does not operate properly SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 3 15 16 17 18 19 20 21 22 23 24 25 Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures Replacement parts and accessories This product is to be repaired and serviced only by a qualified technician When this product is serviced only identical replace ment parts should be used 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
8. anister Cover 84 closed Then close the Door 53 Make sure the Door closes securely If it does not engage the nail head is not in the slot in the upper portion of the Feed Pawl 51 To Adjust The Shingle Gauge The Bracket 96 controls roof shingle spacing To adjust the Bracket to work with a particular width of shingles use the accessory Hex Wrench 97 to loosen the two Screws 28 on the Bracket Slide the Bracket forward or backward to the desired spacing Then retighten the two Screws BOTTOM VIEW Operating the Nailer 1 Attach the Nailer to the air supply at the Air Plug 83 Start your compressor and check the pressure making sure it is set at the recommended 70 100 PSI and not to go over the maximum 100 PSI 2 To fire place the nose of the Nailer on the workpiece The Nailer should not fire if the nose is not depressed Once depressed gently and briefly squeeze the Trigger 73 once Do not fire repeatedly Nails could bounce off of one another damag ing the workpiece or causing PERSONAL INJURY 3 Caution When the Trigger 73 is depressed the Roofing Nailer will fire if the Nose of the tool comes in contact with anything SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 9 4 Do not press the Nose of the Roofing Nailer against the work surface with extra force Allow the tool to do the work Always allow the tool to recoil off the workpiece 5 Caution While working o
9. firing any nails Always leave the Nail Canister 90 open during maintenance The Canister is spring loaded and may cause parts or a nail to fly out of the Nailer Clearing Jams 1 Occasionally a nail may become jammed in the firing mechanism of the Roofing Nailer making the tool inoperable 2 To remove a jammed nail disconnect the Roofing Nailer from its compressed air supply Empty the Nail Canister 90 completely of nails Attempt to fire the Roof ing Nailer into a piece of scrap wood to ensure it is disconnected and is incapable of firing any nails Always leave the Canister open during this procedure The Nail Canister is spring loaded and may cause parts or a nail to fly out of the Roofing Nailer 3 Use a pair of needle nose pliers not included to remove the jammed nail usually from the Feed Pawl 51 area Replace the coil of nails into the Roofing Nailer Close the Canister Cover 84 and Door 53 securely Then reconnect the air supply hose to the tool SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 11 Anytime any maintenance or repairs are done FIRST Disconnect the Nailer from the air hose Empty the Nail Canister 90 completely Attempt to fire the Nailer into a piece of scrap wood to ensure that it is disconnected and is incapable of firing any nails Always leave the Nail Canister 90 open during maintenance The Canister is spring loaded and may cause parts or a nail to
10. he tool in the workplace Carry the tool by the handle to avoid contact with the trigger Avoid working alone If an accident happens an assistant can bring help Performance of the compressor if powered by line voltage may vary depending on variations in local line voltage Extension cord usage may also affect the tool performance Warning The warnings cautions and instructions discussed in this instruction SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 5 Unpacking When unpacking check to make sure all parts shown in the Parts List on page 13 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 Operation For best service you should incorporate an oiler regulator and inline filter as shown in the diagram below Hoses couplers oilers regulators and filters are all avail able at Harbor Freight Tools QUICK QUICK QUICK OILER FILTER CONNECTOR COUPLER CONNECTOR mp ali AIR a i mP lt COMPRESSOR TO ROOFING NAILER QUICK REGULATOR AIR HOSE COUPLER Note To connect this tool we recommend you use Air Plug 83 not included For smoother operation and to extend the life span of the tool put 3 5 drops of pneumatic tool oil in the attached Air Plug 83 before each use Testing the Full Sequential Safety Trip Mechanism Warning Even though the nailer should be empty during thi
11. if your judgement 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 for the air compressor it must be of the proper size and type to supply the correct current to the compressor without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the tool Check your air compressor s manual for the appropriate size cord It is also possible that the use of an exten sion cord may cause your circuit breaker to trip or your panel fuse to break If this happens either use the compressor without an extension cord or find a larger amperage circuit to use Maintenance The maintenance outlined in the maintenance section should be performed regularly For your safety this product should be serviced or repaired regularly only by a qualified technician Compressed air only Never use combustible gas as a power source tional firing may occur Do not load nails when the air hose is con Do not load nails with the trigger or safety depressed Uninten off nected to the tool Always assume the tool contains fasteners Disconnect air supply before loading the Nailer Before reloading or making any adjustments to the Nailer make sure the compressed air is disconnected Fire fasteners into an appropriate work surface only Do not attempt to fire fasteners into surfaces too hard to penetrate Do no
12. n roofs tar and dirt may build up on the Nose of the Roof ing Nailer This can prevent normal operation Remove buildup with a nonflammable solvent NEVER use gasoline or other flammable solvents Do not immerse the Roofing Nailer in an approved solvent beyond the height of the nail heads to avoid getting the solvent into the drive cylinder of the tool Make sure to dry off the Roof ing Nailer before use Any oil film left after cleanup will accelerate tar buildup 6 When finished using the Roofing Nailer always disconnect the tool from its com pressed air supply Empty the Nail Canister 90 completely of nails Attempt to fire the Roofing Nailer into a piece of scrap wood to ensure it is disconnected and is incapable of firing any nails Always leave the Nail Canister open during this procedure The Canister is spring loaded and may cause parts or a nail to fly out of the Roofing Nailer T Make sure to store the Roofing Nailer in its accessory Carrying Case and in a clean dry safe location out of reach of children AIR SUPPLY HOSE NOT INCLUDED TRIGGER 73 ROOFING SHINGLE SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 10 Anytime any maintenance or repairs are done including clearing jams FIRST Disconnect the Nailer from the air hose Empty the Nail Canister 90 completely Attempt to fire the Nailer into a piece of scrap wood to ensure that it is disconnected and is incapable of
13. ns before using this tool 1 Keep work area clean Cluttered areas invite injuries 2 Observe work area conditions Do not use machines or power tools in damp or wet locations Do not expose to rain Keep work area well lit Do not use electri cally powered tools in the presence of flammable gases or liquids 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools extension cords or air hoses 4 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 5 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 REV 09 05 12 05 SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 2 10 11 12 13 14 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 nonconductive clothes and nonskid foot wear are recommended when working Wear restrictive hair covering to contain long hair Do not overreach Keep proper footing and balance at all times Do not reach over or across running m
14. s procedure ALWAYS point the nailer at a piece of scrap wood when testing 1 Make sure the tool is disconnected from the air supply 2 Completely empty the Nail Canister 90 of nails 3 The Nailer should not fire if the nose is not depressed against the workpiece 4 Make sure the Trigger 73 and nose move freely without sticking see the illustra tion on the following page REV 11 05 SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 6 5 Connect the air supply to the tool at the Air Plug 83 Set the regulator at the rec ommended 70 PSI to 100 PSI and set not to go over the maximum 100 PSI 6 Test the tool by depressing the nose against the workpiece without pulling the Trig ger 73 The Tool must not cycle fire If it cycles fires stop immediately and have it repaired by a qualified service technician Ta Hold the tool away or off of the workpiece The nose of the tool should return to its original position Squeeze the Trigger 73 The tool should not cycle fire If the tool fires stop immediately and have it repaired by a qualified service technician 8 Depress the nose against the workpiece and squeeze the Trigger 73 The tool must cycle fire only once Release the Trigger and squeeze it again The tool must not cycle fire With the Trigger held carefully lift the nailer and press it against the workpiece again The tool must not cycle fire If it fails to perform in the
15. t drive fasteners on top of other fasteners or at too steep an angle Fasteners can ricochet causing personal injury Never fire the Nailer into the air or point it toward yourself or another person Always wear ANSI approved safety goggles during use maintenance and reloading Do not fire fasteners too close to the edge of a workpiece They may split the workpiece and fly free causing personal injury Take caution as some woods contain preservatives such as copper chromium arsenate CCA which can be toxic When stapling or nailing these materials extra care should be taken to avoid inhalation and minimize skin contact SKU 92917 amp 93253 For technical questions please call 1 800 444 3353 Page 4 26 ca 28 29 30 Note WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products Arsenic and chromium from chemically treated lumber California Health amp Safety Code 25249 5 et seq Stay within air pressure capacity Never operate the Nailer above 100 PSI Hold tool away from head and body During operation the Nailer may kick back causing injury Transport Nailer safely Always disconnect air supply when moving t
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