Bostitch BT1855SP-A, Инструкция по безопасности и эксплуатации, Страница: 8 / 16

trip) except during fastening operation as serious injury could result if the safety yoke accidentally contacts
someone or something, causing the tool to cycle.
• Keep hands and body away from the discharge area of the tool. A tool fitted with a safety yoke may bounce
from the recoil of driving a fastener and an unwanted second fastener may be driven possibly causing injury.
• Check operation of the safety yoke mechanism frequently. Do not use the tool if the arm is not working
correctly as accidental driving of a fastener may result. Do not interfere with the proper operation of the safety
yoke mechanism.
• Do not drive fasteners on top of other fasteners as this may cause deflection of fasteners which could cause
injury.
• Do not drive fasteners close to the edge of the work piece as the wood may split allowing the fastener to be
deflected possibly causing injury.
SAFETY INSTRUCTIONS FOR TOOL MAINTENANCE
When working on air tools note the warnings in this manual, in the tool specific instructions and on the tool itself
and use extra care when evaluating problem tools.
m AIR SUPPLY AND CONNECTIONS
When connecting tools to the air supply, the fastener discharge area of the tool should be pointed away from
the operator and others in the working area. Place the discharge area of the tool over a test piece of material of
sufficient thickness which will fully accommodate the dimensions of the fastener to be driven. With limbs and
body clear of the discharge area the tool the air supply may now be connected.
To prevent accidental actuation and possible injury, always disconnect air supply:
1. Before making adjustments.
2. When servicing the tool.
3. When clearing a jam.
4. When tool is not in use.
5. When moving to a different work area, as accidental actuation may occur, possibly causing injury.
Do not use oxygen and combustible gases as an energy source for pneumatically operated tools.
Do not use bottled gases or an air supply where the maximum pressure in the line can potentially
exceed the maximum pressure stated in the specific tool manual as the tool may burst, possibly
causing injury.
• Compressors must be adequately dimensioned to ensure sufficient pressure and volumetric flow for the expected
use. Pressure drops in the air supply can reduce the tool’s driving power. Refer to the Tool Technical Data for
setting the correct pressure for the tool.
• Industrial air lines should be laid out on a gradient, with the highest point nearest the compressor. Easily
accessible water traps should be installed at the lowest points - Drain water traps at least daily, or more often
if necessary. Dirt and water in the air supply are major causes of wear in pneumatic tools. Connecting points
for the tool should be fitted with a filter/regulator/service unit directly at the connecting point. A filter will help
get the best performance and minimize wear. The filter must have adequate flow capacity for the specific
installation. The filter has to be kept clean to be effective in providing clean compressed air to the tool. Consult
the manufacturer’s instructions on the proper maintenance of your filter. A dirty and clogged filter will cause a
pressure drop which will reduce the tool’s performance.
• Junctions from industrial air lines to the tool should be from the top of the air line.
• The pressure regulator must have an operating pressure range of 0-8.79 bar.
• Air hoses should have a minimum of 10.6 Bar working pressure rating or 150 percent of the maximum pressure
that could be provided in the air system. The supply hose should contain a fitting that will supply “ quick
disconnecting” from the male plug on the tool.
• Ensure that the pressure supplied to the tool does not exceed the maximum allowable working pressure, called
ps max. (see Tool Technical Data), Initially set the supply pressure to the lowest recommended working pressure
(see Tool Technical Data).
• Check that the tool is functioning correctly by applying the nose to a piece of scrap wood and pulling the trigger
once or twice.