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INSTRUCTION MANUAL 

 

Air-powered Brad Nailer 
F50M 
 
 
 
 
 
 

 
 
 
 

            Residual Risks 
Even when the tool is used as prescribed it is not possible to eliminate all residual risk factors. The following hazards may 
arise in connection with the tool’s construction and design: 
1.

 

Damage to lungs if an effective dust mask is not worn.   

2. Damage to hearing if effective hearing protection is not worn.   
3. Wear eye protection.   
4. Health defects resulting from vibration emission if the power   
tool is being used over longer period of time or not adequately managed and properly maintained. 
 
 
 
 
 
 
 

 
TECHNICAL SPECIFICATIONS 

MAGAZINE CAPACITY 

100 nails 

NAILS 

18-gauge brad nails (5/8

–2") 

OPERATING PRESSURE 

70

–110 PSI (4.8–7.5 bar) 

AIR INLET 

1/4" 

MAXIMUM PRESSURE 

120 PSI (8.3 bar) 

WEIGHT 

3 lb 6 oz (1.55 kg) 

CF: Cubic Feet (the volumetric flow rate of air corrected to standardized conditions of temperature and pressure). 

SAFETY GUIDELINES 

This manual contains information that relates to PROTECTING PERSONAL SAFETY and PREVENTING EQUIPMENT PROBLEMS. 
It is very important to read this manual carefully and understand it thoroughly before using the product. The symbols listed 
below are used to indicate this information. 
                    DANGER!    Potential hazard that will result in serious injury or loss of life. 

WARNING!    Potential hazard that could result in serious injury or loss of life. 
CAUTION!    Potential hazard that may result in injury or damage to equipment. 

PERSONAL SAFETY 

These precautions are intended for the personal safety of the user and others working with the user. Please take time to read 
and understand them. Make sure you read and understand this manual before using this tool. Make sure other users read 
and understand this manual before they use the tool. 

IMPORTANT: 

Please read this manual carefully before using this product, and save it for reference. 

This manual contains important safety and operating instructions. Read all instructions and follow them 
with use of this product. 

TABLE OF CONTENTS: 

-TECHNICAL SPECIFICATIONS                                                                -SAFETY GUIDELINES 
-KEY PARTS DIAGRAM                                                                            -TECHNICAL INFORMATION 
-TYPES OF NAILS                                                                                    -OPERATING INSTRUCTIONS 
-MAINTENANCE                                                                                    -TROUBLESHOOTING 
-EXPLODED VIEW                                                                                  - PARTS LIST 
NOTE: If any parts are missing or damaged, or if you have any questions, please contact with [email protected] 

Summary of Contents for F50M

Page 1: ... to read this manual carefully and understand it thoroughly before using the product The symbols listed below are used to indicate this information DANGER Potential hazard that will result in serious injury or loss of life WARNING Potential hazard that could result in serious injury or loss of life CAUTION Potential hazard that may result in injury or damage to equipment PERSONAL SAFETY These prec...

Page 2: ...o not allow children to handle power tools Do not use this tool in the presence of flammable liquids or gases Sparks that are created during use may ignite gases Do not point the tool toward yourself or other people Keep hands feet and all other parts of the body clear from work area Always ensure that the workpiece is firmly secured leaving both hands free to control the tool Always ensure that t...

Page 3: ...ption No Description 1 Air inlet plug 4 Safety tip 7 Trigger 2 Magazine latch 5 Quick release handle 8 Air deflector 3 Magazine 6 Depth adjustment dial TECHNICAL INFORMATION Compatible compressors GUIDELINES FOR PROPER USE AND OPERATION Be sure to use a proper air compressor with RONGPENG Air powered tools The compressor that is being used must be able to supply appropriate amount of pressure PSI ...

Page 4: ...nto the air inlet plug before each use If a filter regulator lubricator is installed keep the air filter clean A dirty filter will reduce the air pressure to the tool which will cause a reduction in power efficiency and general performance For optimal performance install a quick connector to the tool and a quick coupler on the hose if applicable Verify that all connections in the air supply system...

Page 5: ...iece 3 If the safety stand remains pressed successive nails will fire each time the trigger is pulled CAUTION Potential hazard that may result in injury or damage to equipment Operate the tool with the utmost care when it is connected to the air compressor Failure to comply may result in injury or damage to equipment WARNING Potential hazard that could result in serious injury or loss of life The ...

Page 6: ...l s magazine Operate the release latch and open the movable magazine for viewing the jammed nails Use pliers or any appropriate tool to remove the jammed nails Reload the nails into the tool magazine Close the movable magazine and verify that the latch is moved to its original position Reconnect the air line to the tool s air inlet Test fire 3 to 5 nails into a piece of scrap wood in order to ensu...

Page 7: ... 4 Exhaust port in cylinder head is blocked 1 Verify adequate air supply 2 Place 2 or 6 drops of oil into air inlet 3 Check and replace O rings or seal 4 Replace damaged internal parts Tool skips fasteners 1 Worn bumper or damaged spring 2 Dirt in front plate 3 Dirt or damage prevents fasteners from moving freely in magazine 4 Worn or dry O ring on piston or lack of lubrication 5 Cylinder cover se...

Page 8: ...essed spring 1 76 O ring 36 3 x 3 55 1 21 Bumper 1 49 Fixed driver guide cover 1 77 End cap 1 22 Washer 1 50 Bolt M5 x 25 2 78 360 air inlet plug 1 23 Housing 1 51 Pin sleeve 2 79 Bolt M4 x 12 1 24 Guide stand 1 52 Pin 2 80 Hook 1 25 Pin 3 x 26 3 53 Bolt M4 x 16 2 81 Front anti collision rubber 1 26 Adjustable washer II 1 54 Quick release handle 1 82 Back anti collision rubber 1 27 Compressed spri...

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