Instruction Manual
Page 3
... situation which contain the operation and maintenance instructions. Hazards that result from the operation and maintenance of Nailers are identified by DANGERS and WARNINGS on the Nailer and in this nailer. Failure to observe basic safety rules or precautions. English IMPORTANT INFORMATION Read and understand tool labels and all of the operating instructions, safety precautions and warnings in this manual before it occurs, and...
... situation which contain the operation and maintenance instructions. Hazards that result from the operation and maintenance of Nailers are identified by DANGERS and WARNINGS on the Nailer and in this nailer. Failure to observe basic safety rules or precautions. English IMPORTANT INFORMATION Read and understand tool labels and all of the operating instructions, safety precautions and warnings in this manual before it occurs, and...
Instruction Manual
Page 4
... Nailer at yourself toward yourself or others in work area wear safety glasses, too. Use of "METHODS OF OPERATION." 6. Use only clean, dry, regulated compressed air. DO NOT EXCEED 120 psi. (8.3 bar 8.5 kgf/cm2) Do not exceed maximum recommended air pressure 120 psi (8.3 bar 8.5 kgf/cm2). KEEP FINGERS AWAY FROM TRIGGER WHEN NOT DRIVING NAILS TO AVOID ACCIDENTAL FIRING. English SAFETY IMPORTANT SAFETY INSTRUCTIONS MMMMFOR USING...
... Nailer at yourself toward yourself or others in work area wear safety glasses, too. Use of "METHODS OF OPERATION." 6. Use only clean, dry, regulated compressed air. DO NOT EXCEED 120 psi. (8.3 bar 8.5 kgf/cm2) Do not exceed maximum recommended air pressure 120 psi (8.3 bar 8.5 kgf/cm2). KEEP FINGERS AWAY FROM TRIGGER WHEN NOT DRIVING NAILS TO AVOID ACCIDENTAL FIRING. English SAFETY IMPORTANT SAFETY INSTRUCTIONS MMMMFOR USING...
Instruction Manual
Page 5
... the air hose, 1) do not depress the trigger; 2) do not push the Nailer on the Nailer, the Nailer can be called "Safety".) Never use , the Nailer should be stored in use the Nailer unless the push lever is unintentionally allowed to contain long hair. 13. Never use the Nailer in moving parts. DO NOT DRIVE FASTENERS INTO THIN BOARDS OR NEAR CORNERS AND EDGES OF WORKPIECE. Lock the...
... the air hose, 1) do not depress the trigger; 2) do not push the Nailer on the Nailer, the Nailer can be called "Safety".) Never use , the Nailer should be stored in use the Nailer unless the push lever is unintentionally allowed to contain long hair. 13. Never use the Nailer in moving parts. DO NOT DRIVE FASTENERS INTO THIN BOARDS OR NEAR CORNERS AND EDGES OF WORKPIECE. Lock the...
Instruction Manual
Page 6
... this Manual. HANDLE NAILER CORRECTLY. MAINTAIN NAILER WITH CARE. Keep proper footing and balance at all remaining fasteners from the Nailer and removed all times. 25. If the Nailer appears to another location; and 6) handing it to be operated by a Hitachi authorized service center. 26. Do not operate the Nailer when you are under the influence of high air pressure in the Nailer, cracks in use; 4) leaving work...
... this Manual. HANDLE NAILER CORRECTLY. MAINTAIN NAILER WITH CARE. Keep proper footing and balance at all remaining fasteners from the Nailer and removed all times. 25. If the Nailer appears to another location; and 6) handing it to be operated by a Hitachi authorized service center. 26. Do not operate the Nailer when you are under the influence of high air pressure in the Nailer, cracks in use; 4) leaving work...
Instruction Manual
Page 7
... not further used only when operators and others in work area. 4. Ensure that this MANUAL is available to operators and personnel performing maintenance. 2. Vapor of EYE PROTECTOR by a spark produced during nailing, which require repair are wearing EYE PROTECTOR. 3. Ensure that Nailers are used before repair. Continued IMPORTANT SAFETY INSTRUCTIONS FOR USING NV45AE COIL NAILER WARNING 1. Maintain Nailers properly. 6. CLOSE NAIL GUIDE AND DO NOT OPEN IT DURING OPERATION. NEVER USE GASOLINE...
... not further used only when operators and others in work area. 4. Ensure that this MANUAL is available to operators and personnel performing maintenance. 2. Vapor of EYE PROTECTOR by a spark produced during nailing, which require repair are wearing EYE PROTECTOR. 3. Ensure that Nailers are used before repair. Continued IMPORTANT SAFETY INSTRUCTIONS FOR USING NV45AE COIL NAILER WARNING 1. Maintain Nailers properly. 6. CLOSE NAIL GUIDE AND DO NOT OPEN IT DURING OPERATION. NEVER USE GASOLINE...
Instruction Manual
Page 8
... Manual may show details or attachments that differ from those on your own Nailer. NAME OF PARTS Piston O-ring Piston Driver blade Exhaust cover Trigger Body Cap Air plug (sold separately) Magazine cover Adjuster A Magazine assembly A Nose Push lever Feeder Nail holder Section A-A Main nail stopper Nail guide Shingle guide Firing head (outlet) Feeder Feed piston Magazine assembly Magazine stopper Nose Push lever Firing head (outlet) Nail holder Magazine cover Shingle guide - 8 - English OPERATION...
... Manual may show details or attachments that differ from those on your own Nailer. NAME OF PARTS Piston O-ring Piston Driver blade Exhaust cover Trigger Body Cap Air plug (sold separately) Magazine cover Adjuster A Magazine assembly A Nose Push lever Feeder Nail holder Section A-A Main nail stopper Nail guide Shingle guide Firing head (outlet) Feeder Feed piston Magazine assembly Magazine stopper Nose Push lever Firing head (outlet) Nail holder Magazine cover Shingle guide - 8 - English OPERATION...
Instruction Manual
Page 9
..." (3.05mm) .120" (3.05mm) ACCESSORIES WARNING ⅷ Accessories other nails can result in the Table below can be driven with this Nailer. The use only the genuine HITACHI nails for M4 screw 23 1 1 1 - 9 - Only nails shown in tool malfunction and/or nail breakdown, leading to malfunction and resulting injuries. English SPECIFICATIONS Model Operating pressure Dimensions Length × Height × Width Weight Magazine type Nail capacity Air consumption Air inlet NAIL SELECTION NV45AE NV45AE(S) 70 - 120 psi...
..." (3.05mm) .120" (3.05mm) ACCESSORIES WARNING ⅷ Accessories other nails can result in the Table below can be driven with this Nailer. The use only the genuine HITACHI nails for M4 screw 23 1 1 1 - 9 - Only nails shown in tool malfunction and/or nail breakdown, leading to malfunction and resulting injuries. English SPECIFICATIONS Model Operating pressure Dimensions Length × Height × Width Weight Magazine type Nail capacity Air consumption Air inlet NAIL SELECTION NV45AE NV45AE(S) 70 - 120 psi...
Instruction Manual
Page 10
... Parts) ⅜ Pneumatic Tool Lubricant 1 oz. (30 cc) oil feeder (Code No. 877153) 4 oz. (120 cc) oil feeder (Code No. 874042) 1 quart (1 ltr) can be sure it operates properly. Make sure of the Nailer. The regulator controls the operating pressure for this Nailer. ⅜ Air compressors used . The lubricator supplies an oil mist to be installed as a power source for safe operation of the followings before operation to the Nailer. Use Hitachi...
... Parts) ⅜ Pneumatic Tool Lubricant 1 oz. (30 cc) oil feeder (Code No. 877153) 4 oz. (120 cc) oil feeder (Code No. 874042) 1 quart (1 ltr) can be sure it operates properly. Make sure of the Nailer. The regulator controls the operating pressure for this Nailer. ⅜ Air compressors used . The lubricator supplies an oil mist to be installed as a power source for safe operation of the followings before operation to the Nailer. Use Hitachi...
Instruction Manual
Page 11
... air required =number of Nailers × average nails driven each minute per Nailer × air consumption at given air pressure × safety factor (always 1.2) Example: 2 Nailers operating at high pressure. These lubricants will wear prematurely. ⅜ Use Hitachi pneumatic tool lubricant. This will be properly lubricated. Slow speed operation tends to malfunction. ⅜ Filter-regulator-lubricator units should find a correct compressor size. Air consumption Using the Air consumption table and the Air compressor size formula, find a compressor...
... air required =number of Nailers × average nails driven each minute per Nailer × air consumption at given air pressure × safety factor (always 1.2) Example: 2 Nailers operating at high pressure. These lubricants will wear prematurely. ⅜ Use Hitachi pneumatic tool lubricant. This will be properly lubricated. Slow speed operation tends to malfunction. ⅜ Filter-regulator-lubricator units should find a correct compressor size. Air consumption Using the Air consumption table and the Air compressor size formula, find a compressor...
Instruction Manual
Page 12
... . Using the Nailer at recommended operating pressure 70 - 120 psi (4.9 - 8.3 bar 5 - 8.5 kgf/cm2) according to the nail length. and 3) keep Nailer pointed downward. (1) Grip the nail guide and knob with the length of workpiece. Press the knob down to 70 psi (4.9 bar 5 kgf/cm2). Drive nails into Nailer, 1) do not pull trigger; 2) do the job. Depress the push lever against the workpiece. Depress push lever ADJUSTING AIR PRESSURE WARNING...
... . Using the Nailer at recommended operating pressure 70 - 120 psi (4.9 - 8.3 bar 5 - 8.5 kgf/cm2) according to the nail length. and 3) keep Nailer pointed downward. (1) Grip the nail guide and knob with the length of workpiece. Press the knob down to 70 psi (4.9 bar 5 kgf/cm2). Drive nails into Nailer, 1) do not pull trigger; 2) do the job. Depress the push lever against the workpiece. Depress push lever ADJUSTING AIR PRESSURE WARNING...
Instruction Manual
Page 13
... the nail NOTE: Before loading nails in the magazine. Insert the first nail into the driving hole and the second nail between the two pawls of the nail holder with the length of the nail holder according to operate. (1) Press the magazine stopper and open the magazine cover. Magazine cover The Nailer is not correctly adjusted. 1 Turn the nail holder about 90 degrees counterclockwise. 2 Move the nail holder up...
... the nail NOTE: Before loading nails in the magazine. Insert the first nail into the driving hole and the second nail between the two pawls of the nail holder with the length of the nail holder according to operate. (1) Press the magazine stopper and open the magazine cover. Magazine cover The Nailer is not correctly adjusted. 1 Turn the nail holder about 90 degrees counterclockwise. 2 Move the nail holder up...
Instruction Manual
Page 14
... the nail guide closed. (7) Lock the knob completely. The Nailer is defective or operating abnormally. ⅷ Do not use ; 2) leaving work area; 3) moving it to another person. 4 Pulling the nails to disengage the nails with finger. WARNING Knob Nail guide (6) 1 Uncoil enough nails to bouncing of workpiece. Otherwise, the nail guide will not close correctly. ⅷ NEVER point tool at yourself or others in use Nailer as hammer. ⅷ Disconnect air hose...
... the nail guide closed. (7) Lock the knob completely. The Nailer is defective or operating abnormally. ⅷ Do not use ; 2) leaving work area; 3) moving it to another person. 4 Pulling the nails to disengage the nails with finger. WARNING Knob Nail guide (6) 1 Uncoil enough nails to bouncing of workpiece. Otherwise, the nail guide will not close correctly. ⅷ NEVER point tool at yourself or others in use Nailer as hammer. ⅷ Disconnect air hose...
Instruction Manual
Page 15
... MECHANISM may be damaged and cut, which will drive a nail. To drive another nail, move the Nailer along the workpiece with finger off the trigger. 2 Depress the push lever firmly until it is driven, completely release the trigger and lift the tool off the work area. ⅷ Keep hands and body away from the Nailer; 2) remove all warnings and instructions. ⅷ Always handle nails and package carefully. THE...
... MECHANISM may be damaged and cut, which will drive a nail. To drive another nail, move the Nailer along the workpiece with finger off the trigger. 2 Depress the push lever firmly until it is driven, completely release the trigger and lift the tool off the work area. ⅷ Keep hands and body away from the Nailer; 2) remove all warnings and instructions. ⅷ Always handle nails and package carefully. THE...
Instruction Manual
Page 16
.... bolt 1 Disconnect air hose NOTE: ⅷ The proper shingle exposure will depend on the type of shingle and the manufacturer's specifications. ⅷ The shingle guide is always held firmly against the bottom of the first row of nail location. ADJUSTING THE NAILING DEPTH To assure that : 1) the air pressure to the Nailer remains constant (regulator is installed and working properly), and 2) the Nailer is not...
.... bolt 1 Disconnect air hose NOTE: ⅷ The proper shingle exposure will depend on the type of shingle and the manufacturer's specifications. ⅷ The shingle guide is always held firmly against the bottom of the first row of nail location. ADJUSTING THE NAILING DEPTH To assure that : 1) the air pressure to the Nailer remains constant (regulator is installed and working properly), and 2) the Nailer is not...
Instruction Manual
Page 17
... your own Nailer. Lubricate it with nippers. Inspecting the feeders 1 DISCONNECT AIR HOSE. 2 Clean the knob sliding part. Main nail stopper Nail guide Nail Slotted screw driver 5 Cut the deformed collated wire with Hitachi pneumatic tool lubricant. 1 Knob Disconnect air hose Nail guide 3 Open the nail guide and remove dust. Some illustrations in the following order : 1 DISCONNECT AIR HOSE. 2 Open the nail guide. 3 Insert a rod into the outlet. MAINTENANCE AND INSPECTION Read section titled "SAFETY" (pages 4 - 7). Tap the rod with a hammer. English MAINTENANCE NOTE...
... your own Nailer. Lubricate it with nippers. Inspecting the feeders 1 DISCONNECT AIR HOSE. 2 Clean the knob sliding part. Main nail stopper Nail guide Nail Slotted screw driver 5 Cut the deformed collated wire with Hitachi pneumatic tool lubricant. 1 Knob Disconnect air hose Nail guide 3 Open the nail guide and remove dust. Some illustrations in the following order : 1 DISCONNECT AIR HOSE. 2 Open the nail guide. 3 Insert a rod into the outlet. MAINTENANCE AND INSPECTION Read section titled "SAFETY" (pages 4 - 7). Tap the rod with a hammer. English MAINTENANCE NOTE...
Instruction Manual
Page 18
... safety regulations and standards prescribed in the magazine. 5. Operator troubleshooting (See page 19) 9. Service parts list A: Item No. English 3. WARNING ⅷ Never use . MODIFICATIONS: Hitachi Power Tools are subject to the Hitachi Authorized Service Center when requesting repair or other highly flammable liquids. All quality Nailers will requite more frequent re-cleaning. 3 Make sure the push lever operates properly. Do not immerse the magazine or body. B: Code...
... safety regulations and standards prescribed in the magazine. 5. Operator troubleshooting (See page 19) 9. Service parts list A: Item No. English 3. WARNING ⅷ Never use . MODIFICATIONS: Hitachi Power Tools are subject to the Hitachi Authorized Service Center when requesting repair or other highly flammable liquids. All quality Nailers will requite more frequent re-cleaning. 3 Make sure the push lever operates properly. Do not immerse the magazine or body. B: Code...
Instruction Manual
Page 19
... Maintenance chart ACTION Drain air line filter daily. Drain air compressor. Promote operator safety and efficient Nailer operation. Keep the Nailer operated properly. HOW Open manual petcock. Blow clean daily. Operator troubleshooting Most minor problems can be resolved quickly and easily using the table below. Nails jam. Check function of moisture and dirt. Check for proper nails. Driver blade worn? Clean and lubricate. Use Hitachi pneumatic tool lubricant. Adjust nail holder to cycle. Contact Hitachi for replacement. Contact Hitachi...
... Maintenance chart ACTION Drain air line filter daily. Drain air compressor. Promote operator safety and efficient Nailer operation. Keep the Nailer operated properly. HOW Open manual petcock. Blow clean daily. Operator troubleshooting Most minor problems can be resolved quickly and easily using the table below. Nails jam. Check function of moisture and dirt. Check for proper nails. Driver blade worn? Clean and lubricate. Use Hitachi pneumatic tool lubricant. Adjust nail holder to cycle. Contact Hitachi for replacement. Contact Hitachi...
Parts List
Page 3
...-384 PUSHING LEVER (A) 1 43 949-555 NUT M5 (10 PCS.) 1 44 880-321 PUSHING SPRING 1 45 886-380 FEEDER 1 46 877-825 FEEDER SHAFT 1 47 877-826 FEEDER SHAFT RING 2 48 949-242 MACHINE SCREW M5X22 (10 PCS.) 1 49 876-205 WASHER 1 50 GRIP RUBBER 1 (SUPPLIED WITH ITEM NO. 601, 602) 11 - 07 *ALTERNATIVE PARTS - 3 - USED 2 REMARKS...
...-384 PUSHING LEVER (A) 1 43 949-555 NUT M5 (10 PCS.) 1 44 880-321 PUSHING SPRING 1 45 886-380 FEEDER 1 46 877-825 FEEDER SHAFT 1 47 877-826 FEEDER SHAFT RING 2 48 949-242 MACHINE SCREW M5X22 (10 PCS.) 1 49 876-205 WASHER 1 50 GRIP RUBBER 1 (SUPPLIED WITH ITEM NO. 601, 602) 11 - 07 *ALTERNATIVE PARTS - 3 - USED 2 REMARKS...
Parts List
Page 4
...NAIL GUIDE (A) 1 FOR USA, EUROPE 67 877-820 LOCK SHAFT 1 68 949-776 ROLL PIN D3X10 (10 PCS.) 1 69 326-774 GUIDE LOCK (A) 1 70 877-372 SPRING 1 71 886-060 MAIN NAIL STOPPER (A) 1 72 876-681 MAIN STOPPER SPRING 1 73 883-884 NAIL GUIDE SHAFT 1 74 883-882 ADJUSTER 1 75 883-883 ADJUSTER SPRING...VALVE PLATE 1 93 877-335 TRIGGER VALVE BUSHING 1 94 878-121 TRIGGER PLUNGER 1 95 945-255 U-NUT M5 3 96 878-164 SLEEVE 2 * 97 886-395 MAGAZINE COVER 1 FOR USA, EUROPE * 98 883-900 HOLDER CAP 1 FOR USA, EUROPE 99 949-230 MACHINE SCREW M4X50 (10 PCS.) 1 100 949-453 SPRING WASHER ...
...NAIL GUIDE (A) 1 FOR USA, EUROPE 67 877-820 LOCK SHAFT 1 68 949-776 ROLL PIN D3X10 (10 PCS.) 1 69 326-774 GUIDE LOCK (A) 1 70 877-372 SPRING 1 71 886-060 MAIN NAIL STOPPER (A) 1 72 876-681 MAIN STOPPER SPRING 1 73 883-884 NAIL GUIDE SHAFT 1 74 883-882 ADJUSTER 1 75 883-883 ADJUSTER SPRING...VALVE PLATE 1 93 877-335 TRIGGER VALVE BUSHING 1 94 878-121 TRIGGER PLUNGER 1 95 945-255 U-NUT M5 3 96 878-164 SLEEVE 2 * 97 886-395 MAGAZINE COVER 1 FOR USA, EUROPE * 98 883-900 HOLDER CAP 1 FOR USA, EUROPE 99 949-230 MACHINE SCREW M4X50 (10 PCS.) 1 100 949-453 SPRING WASHER ...
Parts List
Page 6
BAR WRENCH 4MM 504 875-769 SAFETY GLASSES * 505 878-188 CAUTION TAG 506 LEAFLET NO. USED 1 2 1 1 REMARKS - 6 - *ALTERNATIVE PARTS Printed in Japan 11 - 07 (071127N) CODE NO. USED 1 REMARKS 1 1 1 1 FOR USA, CAN 1 NV 45AE OPTIONAL ACCESSORIES ITEM NO. DESCRIPTION 501 877-153 PNEUMATIC TOOL LUBRICANT (30CC) 502 943-277 HEX. CODE NO. STANDARD ACCESSORIES ITEM NO. BAR WRENCH 3MM 503 944-458 HEX. DESCRIPTION 601 881-768 GRIP TAPE (A) 602 880-407 TAPE 603 970-893 J-125 VALVE BUSH SPANNER 604 878-226 SEQUENTIAL TRIP MECHANISM SET NO.
BAR WRENCH 4MM 504 875-769 SAFETY GLASSES * 505 878-188 CAUTION TAG 506 LEAFLET NO. USED 1 2 1 1 REMARKS - 6 - *ALTERNATIVE PARTS Printed in Japan 11 - 07 (071127N) CODE NO. USED 1 REMARKS 1 1 1 1 FOR USA, CAN 1 NV 45AE OPTIONAL ACCESSORIES ITEM NO. DESCRIPTION 501 877-153 PNEUMATIC TOOL LUBRICANT (30CC) 502 943-277 HEX. CODE NO. STANDARD ACCESSORIES ITEM NO. BAR WRENCH 3MM 503 944-458 HEX. DESCRIPTION 601 881-768 GRIP TAPE (A) 602 880-407 TAPE 603 970-893 J-125 VALVE BUSH SPANNER 604 878-226 SEQUENTIAL TRIP MECHANISM SET NO.