Instruction Manual
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This Manual contains important information about product safety. HITACHI INSTRUCTION MANUAL AND SAFETY INSTRUCTIONS FOR NAILER MODEL VH--650 NV 50AA VH-650 NV50AA DANGER Improper and unsafe use of this Manual before they use the Nailer. Read and understand this Nailer will result in death or serious injury! Keep this Manual available for others before operating the Nailer.
This Manual contains important information about product safety. HITACHI INSTRUCTION MANUAL AND SAFETY INSTRUCTIONS FOR NAILER MODEL VH--650 NV 50AA VH-650 NV50AA DANGER Improper and unsafe use of this Manual before they use the Nailer. Read and understand this Nailer will result in death or serious injury! Keep this Manual available for others before operating the Nailer.
Instruction Manual
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... DEFINITIONS OF SIGNAL WORDS SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING NAILERS IMPORTANT SAFETY INSTRUCTIONS FOR USING VH-650 • NV50AA COIL NAILER EMPLOYER'S RESPONSIBILITIES OPERATION NAME OF PARTS SPECIFICATIONS NAIL SELECTION ACCESSORIES STANDARD ACCESSORIES OPTIONAL ACCESSORIES APPLICATIONS BEFORE OPERATION WORKING ENVIRONMENT AIR SUPPLY LUBRICATION COLD WEATHER CARE TESTING THE NAILER ADJUSTING AIR PRESSURE LOADING NAILS NAILER OPERATION METHODS OF OPERATION MAINTENANCE MAINTENANCE AND INSPECTION SERVICE AND REPAIRS PARTS LIST Page 3 3 4 6 6 7 8 8 8 8 9 9 9 9 9 10 10 10...
... DEFINITIONS OF SIGNAL WORDS SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING NAILERS IMPORTANT SAFETY INSTRUCTIONS FOR USING VH-650 • NV50AA COIL NAILER EMPLOYER'S RESPONSIBILITIES OPERATION NAME OF PARTS SPECIFICATIONS NAIL SELECTION ACCESSORIES STANDARD ACCESSORIES OPTIONAL ACCESSORIES APPLICATIONS BEFORE OPERATION WORKING ENVIRONMENT AIR SUPPLY LUBRICATION COLD WEATHER CARE TESTING THE NAILER ADJUSTING AIR PRESSURE LOADING NAILS NAILER OPERATION METHODS OF OPERATION MAINTENANCE MAINTENANCE AND INSPECTION SERVICE AND REPAIRS PARTS LIST Page 3 3 4 6 6 7 8 8 8 8 9 9 9 9 9 10 10 10...
Instruction Manual
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... the operation and maintenance of this Instruction Manual and in death or serious injury. DEFINITIONS OF SIGNAL WORDS DANGER indicates an imminently hazardous situation which contain the operation and maintenance instructions. WARNING...safety precautions are identified by observing appropriate safety procedures. Never use this Nailer for applications othe► than those specified in this Instruction Manual. IMPORTANT INFORMATION READ AND UNDERSTAND ALL OF THE OPERATING INSTRUCTIONS, SAFETY PRECAUTIONS AND WARNINGS IN THE INSTRUCTION MANUAL BEFORE OPERATING OR MAINTAINING THIS NAILER...
... the operation and maintenance of this Instruction Manual and in death or serious injury. DEFINITIONS OF SIGNAL WORDS DANGER indicates an imminently hazardous situation which contain the operation and maintenance instructions. WARNING...safety precautions are identified by observing appropriate safety procedures. Never use this Nailer for applications othe► than those specified in this Instruction Manual. IMPORTANT INFORMATION READ AND UNDERSTAND ALL OF THE OPERATING INSTRUCTIONS, SAFETY PRECAUTIONS AND WARNINGS IN THE INSTRUCTION MANUAL BEFORE OPERATING OR MAINTAINING THIS NAILER...
Instruction Manual
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...ON TRIGGER. Always carry the Nailer by the Nailer operator and others in horseplay with finger on trigger since you could drive a fastener unintentionally and injure yourself or someone else. Always wear head ...handle only. 6. Never connect the Nailer to pressure which potentially exceeds 200 psi (13.7 bar 14 kgf/cm2) as a power source for the Nailer. SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING NAILERS READ ALL INSTRUCTIONS A DANGER 1. ALWAYS WEAR EYE PROTECTOR. 2. NEVER USE BOTTLED GASES. AIR When operating the Nailer, always wear eye protector, and make sure others in work...
...ON TRIGGER. Always carry the Nailer by the Nailer operator and others in horseplay with finger on trigger since you could drive a fastener unintentionally and injure yourself or someone else. Always wear head ...handle only. 6. Never connect the Nailer to pressure which potentially exceeds 200 psi (13.7 bar 14 kgf/cm2) as a power source for the Nailer. SAFETY IMPORTANT SAFETY INSTRUCTIONS FOR USING NAILERS READ ALL INSTRUCTIONS A DANGER 1. ALWAYS WEAR EYE PROTECTOR. 2. NEVER USE BOTTLED GASES. AIR When operating the Nailer, always wear eye protector, and make sure others in work...
Instruction Manual
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... the trigger; 2) do not push the Nailer on the opposite side. 21. KEEP ALL SCREWS AND COVERS TIGHTLY IN PLACE. If the push lever is operating properly, otherwise the Nailer could drive a fastener unexpectedly. Avoid the risk of unnecessary tools, debris, furniture, etc. 9. If the Nailer appears to ensure there are deflected by a Hitachi authorized service center. 25. STORE NAILER PROPERLY. KEEP WORK...
... the trigger; 2) do not push the Nailer on the opposite side. 21. KEEP ALL SCREWS AND COVERS TIGHTLY IN PLACE. If the push lever is operating properly, otherwise the Nailer could drive a fastener unexpectedly. Avoid the risk of unnecessary tools, debris, furniture, etc. 9. If the Nailer appears to ensure there are deflected by a Hitachi authorized service center. 25. STORE NAILER PROPERLY. KEEP WORK...
Instruction Manual
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... safer performance. 32. Watch what you drowsy. 28. HANDLE NAILER CAREFULLY Because of high air pressure in the Nailer, cracks in use of Hitachi. Maintain Nailers properly. 6. EMPLOYER'S RESPONSIBILITIES 1. STAY ALERT. CLOSE NAIL GUIDE AND DO NOT OPEN IT DURING OPERATION. SAVE THIS MANUAL AND KEEP IT AVAILABLE FOR OTHERS! -6- DISCONNECT AIR HOSE FROM NAILER WHEN: 1) doing maintenance and inspection; 2) clearing a jam; 3) it is available to...
... safer performance. 32. Watch what you drowsy. 28. HANDLE NAILER CAREFULLY Because of high air pressure in the Nailer, cracks in use of Hitachi. Maintain Nailers properly. 6. EMPLOYER'S RESPONSIBILITIES 1. STAY ALERT. CLOSE NAIL GUIDE AND DO NOT OPEN IT DURING OPERATION. SAVE THIS MANUAL AND KEEP IT AVAILABLE FOR OTHERS! -6- DISCONNECT AIR HOSE FROM NAILER WHEN: 1) doing maintenance and inspection; 2) clearing a jam; 3) it is available to...
Instruction Manual
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... A-A Nail Guide Main Nail Stopper Main Feeder Feed Spring Feed Piston Body Cap Air Plug (Sold separately) Magazine Stopper Magazine Assembly Magazine Cover Nail Holder Section A-A Main Nail Stopper Main Feeder Feed Spring Feed Piston Main Feeder O-ring Spring NAME OF PARTS Piston Piston O-ring Driver Blade Exhaust Cover Trigger Body Cap Air Plug (Sold separately) Magazine Stopper Nose Main Feeder Sub Feederr Push Lever Outlet (Firing Head...
... A-A Nail Guide Main Nail Stopper Main Feeder Feed Spring Feed Piston Body Cap Air Plug (Sold separately) Magazine Stopper Magazine Assembly Magazine Cover Nail Holder Section A-A Main Nail Stopper Main Feeder Feed Spring Feed Piston Main Feeder O-ring Spring NAME OF PARTS Piston Piston O-ring Driver Blade Exhaust Cover Trigger Body Cap Air Plug (Sold separately) Magazine Stopper Nose Main Feeder Sub Feederr Push Lever Outlet (Firing Head...
Instruction Manual
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STANDARD ACCESSORIES 0 Model T. SPECIFICATIONS Model Operating pressure Dimensions Length X Height X Width Weight Nail capacity Air consumption Air inlet VH-650 NV50AA 70-120 psi(4.9-8.3 bar 5-8.5 kgf/cmz) 10-11/32" x 11-3/32" X4-13/16" (263mm X 282mm X 122mm) 9-27/32" X 9-13/16" X5-3/32" (250mm X 249mm x129mm) 6.6 lbs(3 kg) 4.2 lbs(1.9 kg) 300-385 nails(1 coil) 385 nails(1 coil) .047ft-3/cycle at 100 psi...
STANDARD ACCESSORIES 0 Model T. SPECIFICATIONS Model Operating pressure Dimensions Length X Height X Width Weight Nail capacity Air consumption Air inlet VH-650 NV50AA 70-120 psi(4.9-8.3 bar 5-8.5 kgf/cmz) 10-11/32" x 11-3/32" X4-13/16" (263mm X 282mm X 122mm) 9-27/32" X 9-13/16" X5-3/32" (250mm X 249mm x129mm) 6.6 lbs(3 kg) 4.2 lbs(1.9 kg) 300-385 nails(1 coil) 385 nails(1 coil) .047ft-3/cycle at 100 psi...
Instruction Manual
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... it operates properly. BEFORE OPERATION Read section titled "SAFETY" (pages 4-6). Regulator The regulator controls the operating pressure for the Nailer and extend the Nailer life. Use Hitachi pneumatic tool lubricant. Filter-Regulator-Lubricator o Use a regulator with the requirements of the latest version of 0-120 psi (0-8.3 bar 0-8.5 kgf/cm2). Air hose Air hose must be used to supply compressed air to be installed as a power source for this Nailer must remove all pressure...
... it operates properly. BEFORE OPERATION Read section titled "SAFETY" (pages 4-6). Regulator The regulator controls the operating pressure for the Nailer and extend the Nailer life. Use Hitachi pneumatic tool lubricant. Filter-Regulator-Lubricator o Use a regulator with the requirements of the latest version of 0-120 psi (0-8.3 bar 0-8.5 kgf/cm2). Air hose Air hose must be used to supply compressed air to be installed as a power source for this Nailer must remove all pressure...
Instruction Manual
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... air pressure x safety factor (always 1.2) Example: 2 Nailers (VH-650) operating at high pressure. Do not load any screws are loose, tighten them. % El THE PUSH LEVER AND TRIGGER MUST MOVE SMOOTHLY. o Use Hitachi pneumatic tool lubricant. Do not use Nailer unless push lever is required. E Remove all nails from the Nailer. TESTING THE NAILER DANGER • Always wear eye protector. Before actually beginning the nailing work . Trigger Je Push Lever Do not connect air hose eZtt (2) Adjust the air pressure...
... air pressure x safety factor (always 1.2) Example: 2 Nailers (VH-650) operating at high pressure. Do not load any screws are loose, tighten them. % El THE PUSH LEVER AND TRIGGER MUST MOVE SMOOTHLY. o Use Hitachi pneumatic tool lubricant. Do not use Nailer unless push lever is required. E Remove all nails from the Nailer. TESTING THE NAILER DANGER • Always wear eye protector. Before actually beginning the nailing work . Trigger Je Push Lever Do not connect air hose eZtt (2) Adjust the air pressure...
Instruction Manual
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... air pressure unnecessarily over stresses the Nailer. LOADING NAILS ,L\ WARNING • When loading nails into the magazine opening. Magazine Stopper Magazine Cover (2) Place the nail coil in the Nailer. T.11 ADJUSTING AIR PRESSURE L\ WARNING Pull Trigger (3) With finger off the workpiece, pull the trigger. Insert the first nail into Nailer, 1) do not depress trigger; 2) do the job. Pull the trigger. u THE NAILER MUST OPERATE. (5) With the Nailer off the trigger, depress the push lever...
... air pressure unnecessarily over stresses the Nailer. LOADING NAILS ,L\ WARNING • When loading nails into the magazine opening. Magazine Stopper Magazine Cover (2) Place the nail coil in the Nailer. T.11 ADJUSTING AIR PRESSURE L\ WARNING Pull Trigger (3) With finger off the workpiece, pull the trigger. Insert the first nail into Nailer, 1) do not depress trigger; 2) do the job. Pull the trigger. u THE NAILER MUST OPERATE. (5) With the Nailer off the trigger, depress the push lever...
Instruction Manual
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... nail guide closed. (6) Lock the knob completely. NAILER OPERATION Read section titled "SAFETY" (pages 4-6). WARNING • Never point Nailer toward yourself or anyone else. • Never carry with finger. Intermittent operation (Trigger fire): 2. C) Remove finger from workpiece using . • Do not drive nails on top of an angle; (3) Close the magazine cover. (4) Grip the nail guide and knob with finger on trigger. a Fit the nail heads in use Nailer as hammer. • Disconnect air hose from Nailer...
... nail guide closed. (6) Lock the knob completely. NAILER OPERATION Read section titled "SAFETY" (pages 4-6). WARNING • Never point Nailer toward yourself or anyone else. • Never carry with finger. Intermittent operation (Trigger fire): 2. C) Remove finger from workpiece using . • Do not drive nails on top of an angle; (3) Close the magazine cover. (4) Grip the nail guide and knob with finger on trigger. a Fit the nail heads in use Nailer as hammer. • Disconnect air hose from Nailer...
Instruction Manual
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... of Hitachi pneumatic tool lubricant into the Nailer again. • After nailing: 1) disconnect air hose from the Nailer; 2) remove all nails from the trigger. As soon as the desired number of the push lever will cause un-feeding. Previously pull the trigger NOTE: • Always handle nails and package carefully. In this case, load nails into the air plug on the Nailer;and 4) open the petcock on the air compressor tank to drive a nail...
... of Hitachi pneumatic tool lubricant into the Nailer again. • After nailing: 1) disconnect air hose from the Nailer; 2) remove all nails from the trigger. As soon as the desired number of the push lever will cause un-feeding. Previously pull the trigger NOTE: • Always handle nails and package carefully. In this case, load nails into the air plug on the Nailer;and 4) open the petcock on the air compressor tank to drive a nail...
Instruction Manual
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... with Hitachi pneumatic tool lubricant. This promotes smooth operation and prevents rust. Some illustrations in this Manual is available from Nailer when: 1) doing maintenance and inspection ; Lubricate it with finger. Storing o When not in use for repair. A WARNING • Disconnect air hose and remove all nails from a Hitachi authorized service center. and 2) clearing a jam. 1 . Keep the Nailer in a cold weather environment. Warning Label Nail Guide Push Lever Knob 4Dairihsocseonnect...
... with Hitachi pneumatic tool lubricant. This promotes smooth operation and prevents rust. Some illustrations in this Manual is available from Nailer when: 1) doing maintenance and inspection ; Lubricate it with finger. Storing o When not in use for repair. A WARNING • Disconnect air hose and remove all nails from a Hitachi authorized service center. and 2) clearing a jam. 1 . Keep the Nailer in a cold weather environment. Warning Label Nail Guide Push Lever Knob 4Dairihsocseonnect...
Instruction Manual
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...'s instructions. Blow clean daily. Promote operator safety and efficient Nailer operation. Extend the Nailer life. Supply 2 - 3 drops of filter with Hitachi pneumatic tool lubricant. Operator troubleshooting Most minor problems can be resolved quickly and easily using the table below. If problems persist, contact a Hitachi authorized service center for a jam. PROBLEM Nailer operates, but does not drive fully at faster nailing speeds. Weak drive. Drives too deep. Skipping nails. Intermittent feed. Drives properly during normal operation, but no nail...
...'s instructions. Blow clean daily. Promote operator safety and efficient Nailer operation. Extend the Nailer life. Supply 2 - 3 drops of filter with Hitachi pneumatic tool lubricant. Operator troubleshooting Most minor problems can be resolved quickly and easily using the table below. If problems persist, contact a Hitachi authorized service center for a jam. PROBLEM Nailer operates, but does not drive fully at faster nailing speeds. Weak drive. Drives too deep. Skipping nails. Intermittent feed. Drives properly during normal operation, but no nail...
Instruction Manual
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... Stopper Spring 1 Sub Stopper Spring 1 Lock Shaft 1 Guide Lock 1 Spring 1 Magazine Ass'y 1 Holder Spring 1 Nail Holder 1 Hexagon Socket Hd. Screw M5X10 1 Nail Guide Shaft IA) 1 Guard Bumper 1 Bumper Collar 1 Bolt Washer M5 1 Stopper Bolt 1 Thrust Washer 2 Nail Guide 1 Nylon Nut M3 1 HITACHI Label 1 Warning Label 1 Hexagon Socket Hd. Bolt 58 876-696 Safety Guard 59 949-819 Hexagon Socket Hd. Bolt M5X14 1 Allen Wrench 4mm 1 Allen Wrench 5mm 1 Eye Protector 1 Parts are subject to change without...
... Stopper Spring 1 Sub Stopper Spring 1 Lock Shaft 1 Guide Lock 1 Spring 1 Magazine Ass'y 1 Holder Spring 1 Nail Holder 1 Hexagon Socket Hd. Screw M5X10 1 Nail Guide Shaft IA) 1 Guard Bumper 1 Bumper Collar 1 Bolt Washer M5 1 Stopper Bolt 1 Thrust Washer 2 Nail Guide 1 Nylon Nut M3 1 HITACHI Label 1 Warning Label 1 Hexagon Socket Hd. Bolt 58 876-696 Safety Guard 59 949-819 Hexagon Socket Hd. Bolt M5X14 1 Allen Wrench 4mm 1 Allen Wrench 5mm 1 Eye Protector 1 Parts are subject to change without...
Instruction Manual
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... Nail Guide Cover 97 949-214 Machine Screw M4 X 6 98 877-139 Magazine Ass'y 99 872-035 Dust Cap 102 878-184 Warning Label 1 101 877-942 Head Cap Rubber 1 103 878-181 Nylock Hex. Part Name Q'ty 57A 877-941 Push Lever (G) 1 58 949-555 Nut M5 1 59 949-240 Machine Screw M5X18 2 60 872-971 Retaining Ring (E-Type...
... Nail Guide Cover 97 949-214 Machine Screw M4 X 6 98 877-139 Magazine Ass'y 99 872-035 Dust Cap 102 878-184 Warning Label 1 101 877-942 Head Cap Rubber 1 103 878-181 Nylock Hex. Part Name Q'ty 57A 877-941 Push Lever (G) 1 58 949-555 Nut M5 1 59 949-240 Machine Screw M5X18 2 60 872-971 Retaining Ring (E-Type...
Instruction Manual
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C99067261 A Printed in Japan Hitachi Koki Co.,Ltd. Nippon Bldg., 6-2, Ohtemachi 2-chome, Chiyoda-ku, Tokyo 100, Japan 412 Code No.
C99067261 A Printed in Japan Hitachi Koki Co.,Ltd. Nippon Bldg., 6-2, Ohtemachi 2-chome, Chiyoda-ku, Tokyo 100, Japan 412 Code No.
