Instruction Manual
Page 3
...Manual. First, pull the trigger; Follow the same sequence to drive the nail. An accident can often be driven each time the push lever is pressed against the wood. ⅜ FULL SEQUENTIAL ACTUATION MECHANISM : First, press the push lever against the wood;... maintenance instructions. WARNING indicates a potentially hazardous situation which , if not avoided, may cause machine damage. EXPLANATION OF THE NAILING ACTION OF THE HITACHI NAILER ⅜ SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM) : First, press the push lever against the wood; Basic safety...
...Manual. First, pull the trigger; Follow the same sequence to drive the nail. An accident can often be driven each time the push lever is pressed against the wood. ⅜ FULL SEQUENTIAL ACTUATION MECHANISM : First, press the push lever against the wood;... maintenance instructions. WARNING indicates a potentially hazardous situation which , if not avoided, may cause machine damage. EXPLANATION OF THE NAILING ACTION OF THE HITACHI NAILER ⅜ SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM) : First, press the push lever against the wood; Basic safety...
Instruction Manual
Page 5
...place your hands or feet closer than 8 inches (200 mm) from the wood as they can ricochet and hurt someone . 22. PLACE NAILER PROPERLY ON WORKPIECE. BEFORE STARTING WORK, CHECK THE NAILING OPERATION SWITCHING DEVICE. This Hitachi nailer includes a nailing operation switching device. The fasteners can result ...SAME TIME. Check their condition periodically. The fasteners can remain charged with excessive force. 2) Separate the nailer from the firing head. Rubber gloves and nonskid footwear are driven away from the Nailer when the coupling joint is used on the opposite side. 23.
...place your hands or feet closer than 8 inches (200 mm) from the wood as they can ricochet and hurt someone . 22. PLACE NAILER PROPERLY ON WORKPIECE. BEFORE STARTING WORK, CHECK THE NAILING OPERATION SWITCHING DEVICE. This Hitachi nailer includes a nailing operation switching device. The fasteners can result ...SAME TIME. Check their condition periodically. The fasteners can remain charged with excessive force. 2) Separate the nailer from the firing head. Rubber gloves and nonskid footwear are driven away from the Nailer when the coupling joint is used on the opposite side. 23.
Instruction Manual
Page 7
NAME OF PARTS Nailing operation switching device Exhaust Cover Piston O-Ring Piston Enlarged view of the Nailer. Some illustrations in this Manual is designed to assist you in this Manual may show details or attachments that differ from those on your own Nailer. English OPERATION NOTE : The information contained...downward position) Trigger Switching Device Valve part Filter Air Plug (Sold separetely) Body Cap Driver Blade Nose Adjuster Push Lever Ribbon Spring Nail Stopper Magazine Nail Feeder (A) Nail Feeder (B) Firing Head (Outlet) Push Lever Stopper Push Lever - 7 -
NAME OF PARTS Nailing operation switching device Exhaust Cover Piston O-Ring Piston Enlarged view of the Nailer. Some illustrations in this Manual is designed to assist you in this Manual may show details or attachments that differ from those on your own Nailer. English OPERATION NOTE : The information contained...downward position) Trigger Switching Device Valve part Filter Air Plug (Sold separetely) Body Cap Driver Blade Nose Adjuster Push Lever Ribbon Spring Nail Stopper Magazine Nail Feeder (A) Nail Feeder (B) Firing Head (Outlet) Push Lever Stopper Push Lever - 7 -
Instruction Manual
Page 8
... 3 Allen wrench for M6 screw 1 1 234 5 4 Allen wrench for the NR90AC3. Only nails shown in tool malfunction and/or nail breakdown, leading to use only the genuine HITACHI nails for M5 screw 1 5 Nose Cap 1 - 8 - English SPECIFICATIONS Operating pressure ...NAIL SELECTION WARNING ⅷ Be sure to serious injuries. Plastic-collated strip nails Full-head nails Min. .286" (7 mm) Max. .327" (8.3 mm) 2-3/8" (60 mm) 3-1/2" (90 mm) .113" (2.9 mm) .162" (4.1 mm) ACCESSORIES DANGER ⅷ Accessories other nails can result in the Table below can be driven with this Nailer...
... 3 Allen wrench for M6 screw 1 1 234 5 4 Allen wrench for the NR90AC3. Only nails shown in tool malfunction and/or nail breakdown, leading to use only the genuine HITACHI nails for M5 screw 1 5 Nose Cap 1 - 8 - English SPECIFICATIONS Operating pressure ...NAIL SELECTION WARNING ⅷ Be sure to serious injuries. Plastic-collated strip nails Full-head nails Min. .286" (7 mm) Max. .327" (8.3 mm) 2-3/8" (60 mm) 3-1/2" (90 mm) .113" (2.9 mm) .162" (4.1 mm) ACCESSORIES DANGER ⅷ Accessories other nails can result in the Table below can be driven with this Nailer...
Instruction Manual
Page 10
... up the moving part. This will cause the Nailer to freefire the Nailer. COLD WEATHER CARE ⅜ Do not store the Nailer in the upper part of Hitachi pneumatic tool lubricant into the upper part of nails becomes less than 5 (This differs by using the Nailer and contact a Hitachi authorized service center immediately. (1) DISCONNECT AIR HOSE FROM...
... up the moving part. This will cause the Nailer to freefire the Nailer. COLD WEATHER CARE ⅜ Do not store the Nailer in the upper part of Hitachi pneumatic tool lubricant into the upper part of nails becomes less than 5 (This differs by using the Nailer and contact a Hitachi authorized service center immediately. (1) DISCONNECT AIR HOSE FROM...
Instruction Manual
Page 11
...Otherwise, it will not operate properly.) Upward position Switching Device Pull Trigger (5) 1 Pull the Nail Feeder (B) backward, and without touching the trigger, depress the push lever against the wood. Ⅺ THE NAILER MUST NOT OPERATE. - 11 - Do not connect air hose (2) Adjust the air pressure to...CONTACT ACTUATION MECHANISM). (Set the switching device to 70 psi (4.9 bars 5 kgf/cm2). Do not load any nails in that position for 5 seconds or longer. Ⅺ THE NAILER MUST NOT OPERATE. Switching Device Downward position Ⅺ THIS IS A STATE WHERE THE PUSH LEVER STOPPER RAN INTO ...
...Otherwise, it will not operate properly.) Upward position Switching Device Pull Trigger (5) 1 Pull the Nail Feeder (B) backward, and without touching the trigger, depress the push lever against the wood. Ⅺ THE NAILER MUST NOT OPERATE. - 11 - Do not connect air hose (2) Adjust the air pressure to...CONTACT ACTUATION MECHANISM). (Set the switching device to 70 psi (4.9 bars 5 kgf/cm2). Do not load any nails in that position for 5 seconds or longer. Ⅺ THE NAILER MUST NOT OPERATE. Switching Device Downward position Ⅺ THIS IS A STATE WHERE THE PUSH LEVER STOPPER RAN INTO ...
Instruction Manual
Page 12
... OPERATE. (7) If no abnormal operation is the same type to the nail strip. Nail Stopper (3) Pull the nail feeder (B) back to engage the nail feeder (A) to be damaged. ⅷ Use nail strip of magazine. English With the Nailer off the workpiece, pull the trigger. and 3) keep Nailer pointed downward. (1) Insert nail strip into the workpiece that is observed, you may load...
... OPERATE. (7) If no abnormal operation is the same type to the nail strip. Nail Stopper (3) Pull the nail feeder (B) back to engage the nail feeder (A) to be damaged. ⅷ Use nail strip of magazine. English With the Nailer off the workpiece, pull the trigger. and 3) keep Nailer pointed downward. (1) Insert nail strip into the workpiece that is observed, you may load...
Instruction Manual
Page 13
...First, pull the trigger; This Hitachi nailer includes a nailing operation switching device. nails can ricochet and hurt someone. ⅷ Do not drive nails into and through or away from workpiece and hit someone. ⅷ Never drive nails from firing head when using. ⅷ Do not drive nails on the opposite side. ⅷ...wood; First, pull the trigger; next, press the push lever against the wood; After nailing once, nailing will not operate correctly. ⅷ Never place your hands or feet closer than 8 inches (200 mm) from both sides of an angle; DANGER ⅷ Operators and others in...
...First, pull the trigger; This Hitachi nailer includes a nailing operation switching device. nails can ricochet and hurt someone. ⅷ Do not drive nails into and through or away from workpiece and hit someone. ⅷ Never drive nails from firing head when using. ⅷ Do not drive nails on the opposite side. ⅷ...wood; First, pull the trigger; next, press the push lever against the wood; After nailing once, nailing will not operate correctly. ⅷ Never place your hands or feet closer than 8 inches (200 mm) from both sides of an angle; DANGER ⅷ Operators and others in...
Instruction Manual
Page 14
...from the wood as it will not operate properly.) 2 Pull the trigger with this Hitachi nailer will drive a nail each time the push lever is equipped with nails or when the remaining number of nails becomes less than 5 (This differs by the type of operation to the upward position ...as the trigger is in the diagram. There are : 1. WARNING ⅷ Unlike the FULL SEQUENTIAL ACTUATION MECHANISM, please note that the SINGLE ACTUATION MECHANISM of this Nailer. 3 They are two methods of nail). Set to SINGLE ACTUATION MECHANISM.) ⅷ To avoid double firing or accidental firing due...
...from the wood as it will not operate properly.) 2 Pull the trigger with this Hitachi nailer will drive a nail each time the push lever is equipped with nails or when the remaining number of nails becomes less than 5 (This differs by the type of operation to the upward position ...as the trigger is in the diagram. There are : 1. WARNING ⅷ Unlike the FULL SEQUENTIAL ACTUATION MECHANISM, please note that the SINGLE ACTUATION MECHANISM of this Nailer. 3 They are two methods of nail). Set to SINGLE ACTUATION MECHANISM.) ⅷ To avoid double firing or accidental firing due...
Instruction Manual
Page 15
... are in accordance with the following order. 1 DISCONNECT AIR HOSE FROM NAILER. English 4 Move the Nailer along the workpiece with all three systems : SINGLE ACTUATION MECHANISM, CONTACT ACTUATION MECHANISM and FULL SEQUENTIAL ACTUATION MECHANISM. ⅷ Always handle nails and package carefully. This Hitachi nailer may bounce from the recoil of driving a fastener and unwanted subsequent fastener...
... are in accordance with the following order. 1 DISCONNECT AIR HOSE FROM NAILER. English 4 Move the Nailer along the workpiece with all three systems : SINGLE ACTUATION MECHANISM, CONTACT ACTUATION MECHANISM and FULL SEQUENTIAL ACTUATION MECHANISM. ⅷ Always handle nails and package carefully. This Hitachi nailer may bounce from the recoil of driving a fastener and unwanted subsequent fastener...
Instruction Manual
Page 16
... position is required. Re-adjustment of the push lever. Push Lever 2 Nose Cap 1 Do not connect air hose - 16 - Perform a nailing test. 5 DISCONNECT AIR HOSE FROM NAILER. 6 Choose a suitable position for a nailing test. 4 Connect the air hose. CHANGING THE EXHAUST DIRECTION The direction of the exhaust vent can be changed by the push...
... position is required. Re-adjustment of the push lever. Push Lever 2 Nose Cap 1 Do not connect air hose - 16 - Perform a nailing test. 5 DISCONNECT AIR HOSE FROM NAILER. 6 Choose a suitable position for a nailing test. 4 Connect the air hose. CHANGING THE EXHAUST DIRECTION The direction of the exhaust vent can be changed by the push...
Instruction Manual
Page 17
... or recommended by pulling it with finger. Some illustrations in this Manual is available from Nailer when : 1) doing maintenance and inspection; WARNING ⅷ Disconnect air hose and remove all nails from a Hitachi authorized service center. If not smooth, nails can be stored in a cold weather environment. MAINTENANCE AND INSPECTION Read section titled "SAFETY" (pages...
... or recommended by pulling it with finger. Some illustrations in this Manual is available from Nailer when : 1) doing maintenance and inspection; WARNING ⅷ Disconnect air hose and remove all nails from a Hitachi authorized service center. If not smooth, nails can be stored in a cold weather environment. MAINTENANCE AND INSPECTION Read section titled "SAFETY" (pages...
Instruction Manual
Page 18
.... Blow clean daily. Check for replacement. Driver blade worn? Replace ribbon spring. Contact Hitachi for proper nails. Clean and lubricate. Use only recommended nails. then blow air through filter in direction opposite to cycle. Keep the Nailer lubricated. Keep the Nailer operated properly. Follow manufacturer's instructions. Supply 5 - 10 drops of air hose. If problems persist...
.... Blow clean daily. Check for replacement. Driver blade worn? Replace ribbon spring. Contact Hitachi for proper nails. Clean and lubricate. Use only recommended nails. then blow air through filter in direction opposite to cycle. Keep the Nailer lubricated. Keep the Nailer operated properly. Follow manufacturer's instructions. Supply 5 - 10 drops of air hose. If problems persist...