Instruction/ maintenance manual of the product 99640 Harbor Freight Tools
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3-IN-1 FLOORING NAILER/ST APLER CLEA T & ST APLE TYPE 99640 SET UP AND OPERA TING INSTRUCTIONS Visit our website at: http://www .harborfreight.com Read this material before using this product. Failure to do so can result in serious injury . SA VE THIS MANUAL.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 2 SA VE THIS MANUAL Keep this manual for the safety warn- ings and precautions, assembly , operat- ing, inspection, maintenance and cleaning procedures.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 3 Personal safety a. Stay alert. Watch what you are do- ing and use common sense when operating the tool. Do not use the tool while tired or under the inu - ence of drugs, alcohol, or medica- tion.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 4 f. Carry tool safely . Carry tool by handle. g. Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against the body is unstable and is able to lead to loss of control.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 5 SYMBOLS AND SPECIFIC SAFETY INSTRUCTIONS Symbol Denitions Symbol Property or statement n o No-load speed .
SKU 99640 For technical questions, please call 1-800-444-3353. Page 6 6. Attach all accessories properly to the tool before connecting the air sup- ply . A loose accessory may detach or break during operation. 7. Obey the manual for the air compres- sor used to power this tool.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 7 SPECIFICA TIONS Air Pressure Range 70-120 PSI Maximum Air Pressure 120 PSI Air Inlet 1/4” -18 NPT Fastener Capacity and Size Ran.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 8 1. Incorporate an in-line oiler , shut-off valve, regulator with pressure gauge, and lter for best service, as shown in the diagram above. An in-line shut- off valve is an important safety device because it controls the air supply even if the air hose is rup- tured.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 9 T o Attach An Air Connector: 1. Attach a 1/4” Connector (not includ- ed) to the Adapter (82) prior to opera- tion. 2. Wrap about 3” of pipe thread seal tape (not included) onto threads of the Connector before attaching it to the Adapter .
SKU 99640 For technical questions, please call 1-800-444-3353. Page 10 3. Push Side Load Magazine forward and press Lock to unfasten Pusher . Loading Staples: 1. Pull the Pusher (56) back to the end of Magazine (52). Lock Pusher in place by using Safety Lock (54).
SKU 99640 For technical questions, please call 1-800-444-3353. Page 1 1 hardwood ooring. T o change the Spacer: a. Empty the Magazine (52) complete- l y. b. Attempt to re the Floor Nailer into a piece of scrap wood to ensure that it is disconnected and is incapable of ring any nails/staples.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 12 store the tool in a clean, dry , safe location out of reach of children. USER-MAINTENANCE INSTRUCTIONS Procedures not specically explained in this manual must be performed only by a qualied technician.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 13 T roubleshooting Problem Possible Causes Likely Solutions Air leaking in Head Cap (5). 1. Loose Bolt (3). 2. Lock Ring (1 1) is cracked or worn. 1. T ighten and recheck. 2. Replace Lock Ring.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 14 P ARTS LIST Part Description Q’ty 1 Hammer 1 2 Hammer Face 1 3 Hex. Bolt 1 4 Head Cap 1 4a Spring 1 5 O-Ring 1 6 Lining Ring 1 7 Hex.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 15 ASSEMBL Y DIAGRAM Record Product’ s Serial Number Here: Note: If product has no serial number , record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only , and are not avail- able individually as replacement parts.
SKU 99640 For technical questions, please call 1-800-444-3353. Page 16 90 Day W arranty Harbor Freight T ools Co. makes every effort to assure that its products meet high quality and durability standa.
An important point after buying a device Harbor Freight Tools 99640 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Harbor Freight Tools 99640 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Harbor Freight Tools 99640 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Harbor Freight Tools 99640 you will learn all the available features of the product, as well as information on its operation. The information that you get Harbor Freight Tools 99640 will certainly help you make a decision on the purchase.
If you already are a holder of Harbor Freight Tools 99640, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Harbor Freight Tools 99640.
However, one of the most important roles played by the user manual is to help in solving problems with Harbor Freight Tools 99640. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Harbor Freight Tools 99640 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center