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USER MANUAL

5

The resultant shock can cause damage to main parts or malfunction, 

possibly resulting in injury. 
15) Never drive a fastener on hard or thin objects, an edge of the target 
surface or a fastener crown already driven. 
Otherwise,  the  fastener  fails  to  be  driven  in  but  springs  out,  thus

 

inflicting an injury on a worker or those around him or her.

16) Conduct operations in an upright and safe position all the time. 

Long-time work in an unstable and wrong position may put excessive 
stress on the body, possibly resulting in an injury. 
17) When the temperature falls below zero, it is important to note that 
you should keep the tool warm in a safe and convenient way. 
If you fail to do this, make the tool get warm according to the following 

procedure. 
1) Control air pressure in the range of 40psi to 70psi.
2) Remove all the fasteners loaded in the tool. 
3) Connect the airline to the tool and try mock drive a fastener. 

- Keep pressure low enough to operate the tool in a proper way. 
- Operate it slowly to let the actuator get warm. 

- Piston operation helps bumper and O-ring maintain the original 
elasticity. 

APPLICATIONS

- Finish and Trim (interior and exterior)
- Decorative Trim
- Cabinets
- Case Backs
- Molding
- Mirror and Picture Frames
- Paneling

  

Summary of Contents for RA-1850

Page 1: ...18 GAUGE 55MM BRAD NAILER RA 1850...

Page 2: ...50 Dimensions LxHxW 10 10 2 3 5 253 mmx255mmx65mm Weight 1 3Kg Operating Pressure 60 100 psi 4 7 kgf cm2 Nail Capacity 100 Nails Nail Spec 1 26mmx1 05mm head 2 mm Body Driver Guide Cantact Arm Magazin...

Page 3: ...ust always wear goggles for operation Goggles should meet requirements of ANSI Z89 1 1997 and be able to protect both the front and the sides An employer has responsibility for having workers and all...

Page 4: ...20 psi or 8 bar or wil damaged the parts 5 Don t use it near inflammables combustibles Never operate this tool near inflammables such as thinner and gasoline Combustible gas from such materials can be...

Page 5: ...s or bolts assembled wrongly Make sure that all screws and bolts are assembled correctly and tightly before using the tool 11 Never let a worker remove or manipulate a safety device or recompose the t...

Page 6: ...resulting in an injury 17 When the temperature falls below zero it is important to note that you should keep the tool warm in a safe and convenient way If you fail to do this make the tool get warm a...

Page 7: ...ts and so on 4 Inject three or four drops of oil used exclusively for a tool into the air plug before using this tool Do this regularly once a day if possible 5 Check the airline and the air connector...

Page 8: ...backward with the click lever pressed 2 Unload nails from the side of the magazine 3 Keep pushing the magazine until it is fixed in the click lever MAINTENANCE AND INSPECTION Be sure to read the safe...

Page 9: ...ring jam make sure that the product has no trouble before using it If jam or other factors damage main parts it can prevent normal operation If any trouble occurs stop using the tool and ask a nearby...

Page 10: ...opean Norm EN 792 13 the regulation is valid from 01 01 2001 that all fastener driving tools with contact actuation must be marked with the symbol Do not use on scaffoldings ladders and they shall not...

Page 11: ...100psi Check for a jam Clean a jam Refer to 4 1 Check for proper nail Use only recommended nails Tool operates but no nail is driven Check air line Plug Check for air line connection and dam age to fi...

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