AIR NEEDLE SCALER - Northern Tool + Equipment
Contents
1. TTU e WI E L B l Lie AIR NEEDLE SCALER USER S MANUAL IA WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serious personal injury ltem 15763 Thank you very much for choosing a Wel Bilt product For future reference please complete the owner s record below Model Purchase Date Save the receipt warranty and these instructions It is important that you read the entire manual to become familiar with this product before you begin using it This Needle Scaler is designed for certain applications only The distributor cannot be responsible for issues arising from modification We strongly recommend this item not be modified and or used for any application other than that for which it was designed If you have any questions relative to a particular application DO NOT use this product until you have first contacted the distributor to determine if it can or should be performed on the product For technical questions please call 1 800 222 5381 TECHNICAL SPECIFICATIONS Specifications 4500 90 PSI 7 Lx 1 8 Thick SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep this manual and invoice in a safe and dry place for future reference WARNINGS2. AND SAFETY RULES 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 Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids 3 Keep bystanders pets and 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 it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended 6 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 10 11 12 13 14 15 16 17 18 recommended when working Wear restrictive hair covering to contain long hair Always wear steel toe shoes when operating the Air Needle Scaler Use eye and ear protection Always wear ANSI approved impact safety goggles and ear protection Wear a
3. full face shield when breaking up concrete Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines or air 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 handle must be kept clean dry and free from oil and grease at all times Disconnect air supply Disconnect air hose when not in use Avoid unintentional starting Be sure the trigger is not depressed when carrying the Air Needle Scaler 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 Air Needle Scaler 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 Do not operate tool if under the influence of alcohol or drugs Read
4. ill need to prepare a 1 4 air connector sold separately to connect to the Air Inlet First wrap the 1 4 air connector not included with pipe thread seal tape before connecting to a Air Source Hose not included 2 Attach air hose to the Air Inlet on the Air Needle Scaler 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 continual use 3 Set the air pressure on your compressor to 90 PSI Do not exceed the recommended air pressure of 90 PSI 4 Check the air connection for leaks 5 Turn off the compressor and disconnect the air source hose in preparation to load bits into the Air Needle Scaler 6 Take out the needle scaler from the box See Fig 2 screw it into the cylinder See Fig 3 tighten it See Fig 4 and start the trigger a K Fig 2 Fig 3 Fig 4 8 Gently squeeze the trigger and move slowly along the workpiece Do not push down on the scaler let it do the work If it does not do the intended job to satisfaction examine your scaler to see if it is worn or dull 9 When you are finished turn off the air supply and then hold the Air Needle Scaler a safe distance away from yourself and others and squeeze the trigger to bleed off the remaining air Then disconnect the air hose Diagram for the Air Needle Scaler Fig 5 Parts List for the Air Needle Scaler pato seme a a
5. m para tent Becton cm Upper Valve Pe Pm om Pe mt Me die ee De e e fp pee reef ESE AE BES ESEIE JES eee di 1 I e He rese ef Fig 6 Parts List for the Needle Scaler WARRANTY 1 year limited warranty AN WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains 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 and e arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles WEL BILT JL LAT Distributed by Northern Tool Equipment Co Inc Burnsville Minnesota 55306 6936 Made in China
6. ment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq L Wanna The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Additional Safety Warnings 1 Repetitive motions or exposure to vibration may be harmful to your hands and arms 2 When wearing gloves to operate the Air Needle Scaler make sure that the gloves do not interfere with operating the trigger Test your gloves with the trigger before attaching the unit to an air source 3 Never start the tool unless you have a firm grip with both hands and you are positioned at your workpiece or area 4 Before using the Air Needle Scaler Know what is directly underneath the work area or workpiece 5 The Air Needle Scaler can quickly penetrate material If working directly on the ground make sure you are not directly above shallow cables lines or pipes 6 Never point the tool or the air hose not included at anyone 7 Keep your finger away from the trigger until you are ready to work Operation Set Up Alr Hesa Line Valve Oiler Filler Tool Air Hote on Agel Regulalor Recommended Air Line Components Fig 1 1 You w
7. warning labels on prescriptions 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 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 For your safety maintenance should be performed regularly by a qualified technician Use 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 performance T 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 A Lead from lead based paints B Crystalline silica from bricks and cement or other masonry products C Arsenic and chromium from chemically treated lumber Your risk from exposure varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equip
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