Instruction Manual
Page 3
..., if not avoided, could result in this nailer. First, pull the trigger; Follow the same sequence to drive the nail. An accident can often be possible again until the trigger is pressed against the wood. ⅜ FULL SEQUENTIAL ACTUATION MECHANISM: First, press the push...against the wood; NOTE emphasizes essential information. next, pull the trigger to continue driving nails. - 3 - next, press the push lever against the wood; EXPLANATION OF THE NAILING ACTION OF THE HITACHI NAILER ⅜ SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM): First, press the push lever...
..., if not avoided, could result in this nailer. First, pull the trigger; Follow the same sequence to drive the nail. An accident can often be possible again until the trigger is pressed against the wood. ⅜ FULL SEQUENTIAL ACTUATION MECHANISM: First, press the push...against the wood; NOTE emphasizes essential information. next, pull the trigger to continue driving nails. - 3 - next, press the push lever against the wood; EXPLANATION OF THE NAILING ACTION OF THE HITACHI NAILER ⅜ SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM): First, press the push lever...
Instruction Manual
Page 5
... downward. 17. Never place your hands or feet closer than 8 inches (200 mm) from work area. 12. This Hitachi nailer includes a nailing operation switching device. Before starting work areas of unnecessary tools, debris, furniture, etc. 10. BE CAREFUL OF DOUBLE FIRE DUE TO RECOIL. In .... Turn off the breaker switch to drive a fastener even after nailing. 21. All visitors should be kept safely away from the firing head. Rubber gloves and nonskid footwear are missing or damaged. 16. Do not tamper with the Nailer at too steep of other materials which are no live electrical wires...
... downward. 17. Never place your hands or feet closer than 8 inches (200 mm) from work area. 12. This Hitachi nailer includes a nailing operation switching device. Before starting work areas of unnecessary tools, debris, furniture, etc. 10. BE CAREFUL OF DOUBLE FIRE DUE TO RECOIL. In .... Turn off the breaker switch to drive a fastener even after nailing. 21. All visitors should be kept safely away from the firing head. Rubber gloves and nonskid footwear are missing or damaged. 16. Do not tamper with the Nailer at too steep of other materials which are no live electrical wires...
Instruction Manual
Page 7
...OF PARTS Nailing operation switching device Enlarged view of the Nailer. English OPERATION NOTE: The information contained in this Manual is designed to assist you in this Manual may show details or attachments that differ from those on your own Nailer. Some ... MECHANISM (Switching device: downward position) Piston Piston O-Ring Driver Blade Nose Adjuster [ ] Only NR83A2 (with depth adjustment) Push Lever Valve part Trigger Switching Device Valve Bush Body Cap Air Plug (Sold separetely) Ribbon Spring Stop Lever Nail Feeder Magazine Assembly Outlet (Firing Head) - 7 -
...OF PARTS Nailing operation switching device Enlarged view of the Nailer. English OPERATION NOTE: The information contained in this Manual is designed to assist you in this Manual may show details or attachments that differ from those on your own Nailer. Some ... MECHANISM (Switching device: downward position) Piston Piston O-Ring Driver Blade Nose Adjuster [ ] Only NR83A2 (with depth adjustment) Push Lever Valve part Trigger Switching Device Valve Bush Body Cap Air Plug (Sold separetely) Ribbon Spring Stop Lever Nail Feeder Magazine Assembly Outlet (Firing Head) - 7 -
Instruction Manual
Page 8
...4 Allen wrench for the NR83A2/NR83A2(S). Plastic-collated strip nails Full-head nails Min. .286" (7 mm) Max. .3" (7.6 mm) 2" (50 mm) 3-1/4" (83 mm) .113" (2.9 mm) .131" (3.3 mm) ACCESSORIES WARNING ⅷ Accessories other nails can result in the Table below can be driven with this Nailer. English SPECIFICATIONS Operating pressure ...; 340 mm × 108 mm) 7.9 lbs (3.6 kg) 64 - 70 nails (2 strips) .088 ft3/cycle at 100 psi (2.5 ltr/cycle at 6.9 bar) (2.5 ltr/cycle at 7 kgf/cm2) 3/8 NPT Thread NAIL SELECTION WARNING ⅷ Be sure to malfunction and resulting injuries. The use of...
...4 Allen wrench for the NR83A2/NR83A2(S). Plastic-collated strip nails Full-head nails Min. .286" (7 mm) Max. .3" (7.6 mm) 2" (50 mm) 3-1/4" (83 mm) .113" (2.9 mm) .131" (3.3 mm) ACCESSORIES WARNING ⅷ Accessories other nails can result in the Table below can be driven with this Nailer. English SPECIFICATIONS Operating pressure ...; 340 mm × 108 mm) 7.9 lbs (3.6 kg) 64 - 70 nails (2 strips) .088 ft3/cycle at 100 psi (2.5 ltr/cycle at 6.9 bar) (2.5 ltr/cycle at 7 kgf/cm2) 3/8 NPT Thread NAIL SELECTION WARNING ⅷ Be sure to malfunction and resulting injuries. The use of...
Instruction Manual
Page 10
... Using the Air consumption table and the Air compressor size formula, find a compressor providing 6.3 CFM of Nailers × average nails driven each minute per minute Amount of Hitachi pneumatic tool lubricant into the air plug on the Nailer twice a day. If any screws are loose, tighten them. Ⅺ THE PUSH LEVER AND TRIGGER MUST...
... Using the Air consumption table and the Air compressor size formula, find a compressor providing 6.3 CFM of Nailers × average nails driven each minute per minute Amount of Hitachi pneumatic tool lubricant into the air plug on the Nailer twice a day. If any screws are loose, tighten them. Ⅺ THE PUSH LEVER AND TRIGGER MUST...
Instruction Manual
Page 11
... switching device to be used in the diagram. Drive nails into the workpiece that position for 5 seconds or longer. Ⅺ THE NAILER MUST NOT OPERATE. The correct air pressure is observed, you may load nails in the diagram. With the Nailer off the workpiece, pull the trigger. Depress the push... ⅷ Do not exceed 120 psi (8.3 bar 8.5 kgf/cm2). English Do not load any nails in that is the same type to the upward position completely as shown in the Nailer. Valve Bush Switching Device Downward position Do not pull Trigger Depress Push Lever (4) Separate the push ...
... switching device to be used in the diagram. Drive nails into the workpiece that position for 5 seconds or longer. Ⅺ THE NAILER MUST NOT OPERATE. The correct air pressure is observed, you may load nails in the diagram. With the Nailer off the workpiece, pull the trigger. Depress the push... ⅷ Do not exceed 120 psi (8.3 bar 8.5 kgf/cm2). English Do not load any nails in that is the same type to the upward position completely as shown in the Nailer. Valve Bush Switching Device Downward position Do not pull Trigger Depress Push Lever (4) Separate the push ...
Instruction Manual
Page 12
... until it contacts the nail strip. DANGER ⅷ Operators and others in the below figure. (2) Insert nail strips one by one time. English LOADING NAILS WARNING ⅷ When loading nails into Nailer, 1) do not depress trigger; 2) do not depress push lever; Two strips can be loaded at least 5 nails remaining. ⅷ Set heads of nail feeder. and 3) keep Nailer pointed downward. (1) Pull...
... until it contacts the nail strip. DANGER ⅷ Operators and others in the below figure. (2) Insert nail strips one by one time. English LOADING NAILS WARNING ⅷ When loading nails into Nailer, 1) do not depress trigger; 2) do not depress push lever; Two strips can be loaded at least 5 nails remaining. ⅷ Set heads of nail feeder. and 3) keep Nailer pointed downward. (1) Pull...
Instruction Manual
Page 13
... as required. - 13 - A FULL SEQUENTIAL ACTUATION MECHANISM KIT (SEQUENTIAL TRIP MECHANISM KIT) is completely depressed. 4 Pull the trigger to another person. After nailing once, nailing will be possible again until it to drive a nail. 5 Remove finger from firing head when using. ⅷ Do not drive nails on the opposite side. ⅷ Never use Nailer which is properly...
... as required. - 13 - A FULL SEQUENTIAL ACTUATION MECHANISM KIT (SEQUENTIAL TRIP MECHANISM KIT) is completely depressed. 4 Pull the trigger to another person. After nailing once, nailing will be possible again until it to drive a nail. 5 Remove finger from firing head when using. ⅷ Do not drive nails on the opposite side. ⅷ Never use Nailer which is properly...
Instruction Manual
Page 14
...area. ⅷ Keep hands and body away from the discharge area. An FULL SEQUENTIAL ACTUATION MECHANISM (SEQUENTIAL TRIP MECHANISM) may be driven, possibly causing injury. ⅷ Some types of loaded nails can spark out of the muzzle during fastening operation, because serious injury could ...because it is driven, completely release the trigger and lift the tool off the trigger except during a nail driving operation. and 4) open the petcock on the Nailer; This Hitachi nailer may bounce from the recoil of driving a fastener and unwanted subsequent fastener may reduce the possibility of ...
...area. ⅷ Keep hands and body away from the discharge area. An FULL SEQUENTIAL ACTUATION MECHANISM (SEQUENTIAL TRIP MECHANISM) may be driven, possibly causing injury. ⅷ Some types of loaded nails can spark out of the muzzle during fastening operation, because serious injury could ...because it is driven, completely release the trigger and lift the tool off the trigger except during a nail driving operation. and 4) open the petcock on the Nailer; This Hitachi nailer may bounce from the recoil of driving a fastener and unwanted subsequent fastener may reduce the possibility of ...
Instruction Manual
Page 15
... adjuster to the shallow side. English ADJUSTING THE NAILING DEPTH [Only NR83A2 (with depth adjustment)] WARNING ⅷ Disconnect the air hose from the nailer before turning the adjuster. To assure that each nail penetrates to the same depth, be sure that: 1) the air pressure to the Nailer remains constant (regulator is installed and working properly...
... adjuster to the shallow side. English ADJUSTING THE NAILING DEPTH [Only NR83A2 (with depth adjustment)] WARNING ⅷ Disconnect the air hose from the nailer before turning the adjuster. To assure that each nail penetrates to the same depth, be sure that: 1) the air pressure to the Nailer remains constant (regulator is installed and working properly...
Instruction Manual
Page 16
...parts to avoid rust. ⅜ Do not store the Nailer in a cold weather environment. MODIFICATIONS: Hitachi Power Tools are subject to incorporate the latest technological advancements. Operator troubleshooting (See page 17) Nail Feeder Magazine 1 Disconnect air hose CAUTION ⅷ Check...or replacement of parts because of the Nailer. All quality Nailers will be observed. English MAINTENANCE NOTE: The information contained in this Manual may show details or attachments that the nail feeder slides smoothly by pulling it with Hitachi pneumatic tool lubricant. 4. and 2) ...
...parts to avoid rust. ⅜ Do not store the Nailer in a cold weather environment. MODIFICATIONS: Hitachi Power Tools are subject to incorporate the latest technological advancements. Operator troubleshooting (See page 17) Nail Feeder Magazine 1 Disconnect air hose CAUTION ⅷ Check...or replacement of parts because of the Nailer. All quality Nailers will be observed. English MAINTENANCE NOTE: The information contained in this Manual may show details or attachments that the nail feeder slides smoothly by pulling it with Hitachi pneumatic tool lubricant. 4. and 2) ...
Instruction Manual
Page 17
then blow air through filter in direction opposite to cycle. Keep push lever working properly. Extend the Nailer life. If problems persist, contact a Hitachi authorized service center for proper nails. Drives too deep. Ribbon spring weakend or damaged? Piston O-ring worn or damaged? Check for assistance. Clean and lubricate. Replace ribbon spring. Use only...
then blow air through filter in direction opposite to cycle. Keep push lever working properly. Extend the Nailer life. If problems persist, contact a Hitachi authorized service center for proper nails. Drives too deep. Ribbon spring weakend or damaged? Piston O-ring worn or damaged? Check for assistance. Clean and lubricate. Replace ribbon spring. Use only...
Parts List
Page 3
... PLATE 1 TRIGGER VALVE BUSHING 1 TRIGGER PLUNGER 1 PLUNGER O-RING 1 ROLL PIN D3X30 (10 PCS.) 1 VALVE SLEEVE (A) 1 O-RING (S-7) 1 PLUNGER O-RING 1 WASHER M5 (10 PCS.) 1 PLUNGER (B) SPRING 1 PLUNGER (B) 1 NAIL FEEDER 1 RIBBON SPRING 1 NEEDLE ROLLER 1 NYLON NUT M4 1 SPRING WASHER M4 (10 PCS.) 1 NYLON NUT M5 1 SPRING WASHER M5 (10 PCS.) 1 MAGAZINE 1 SLEEVE 1 HEX. USED...
... PLATE 1 TRIGGER VALVE BUSHING 1 TRIGGER PLUNGER 1 PLUNGER O-RING 1 ROLL PIN D3X30 (10 PCS.) 1 VALVE SLEEVE (A) 1 O-RING (S-7) 1 PLUNGER O-RING 1 WASHER M5 (10 PCS.) 1 PLUNGER (B) SPRING 1 PLUNGER (B) 1 NAIL FEEDER 1 RIBBON SPRING 1 NEEDLE ROLLER 1 NYLON NUT M4 1 SPRING WASHER M4 (10 PCS.) 1 NYLON NUT M5 1 SPRING WASHER M5 (10 PCS.) 1 MAGAZINE 1 SLEEVE 1 HEX. USED...
