16) Only install the tool when an easily accessible
and easily operable on/off switch is
incorporated in the air supply.
17) Take care that the tool exhaust air does not
cause problems or blow onto another person.
18) Never lay a tool down unless the working
attachment has stopped moving.
19) Always ensure that the forward/reverse switch
is in the desired position before starting
the tool.
20) Do not use sockets with excessive wear to the
input or output drives. Periodically check the
square drive on the air ratchet wrench. Make
sure the socket, extension bar, or other
attachment is securely fitted before
operating tool.
21) When loosening fasteners first ensure that
there is sufficient clearance behind the tool to
avoid hand entrapment. The tool will move
away from the threaded joint as the nut/bolt is
loosened and rides up the thread, moving the
tool with it.
Safety Rules For Pneumatic Tools
1) Inspect the air hose for cracks or other
problems. Replace the hose if worn.
2)
Never point an air hose at another person.
3)
Disconnect the tool when not in use, or before
performing service or changing accessories.
4)
Use proper hoses and fittings. Never use
quick-change couplings attached to the tool.
Instead, add a hose and coupling between the
tool and the air supply.
The recommended hook-up is shown in figure A.
Pneumatic tools operate on a wide range of air
pressures. For maximum efficiency and longer tool
life, the pressure of the air supplied to these tools
should not exceed the rated PSI at the tool when
the tool is running. Using a higher than rated
pressure will cause faster wear and drastically
shorten the tool's life. A higher air pressure can
also cause an unsafe condition.
The inside diameter of the hose should be
increased to compensate for unusually long air
hoses (over 25 feet). Minimum hose diameter
should be 3/8" I.D. and fittings should have the
same inside dimensions.
The use of air line lubricators and air line filters is
recommended to prevent water in the line that can
damage the tool. Drain the air tank daily. Clean the
air inlet filter screen on at least a weekly schedule
to remove accumulated dirt or other matter that
can restrict air flow.
The tool's air inlet used for connecting an air
supply has standard 1/4" NPT American thread.
Figure A
Forward/Reverse Switch
Rotate Forward/Reverse switch counter-clockwise
(Forward Position) for driving fastners.
Rotate Forward/Reverse switch clockwise (Reverse
Position) for removing fastners.
Air Regulator
Number above silver ball detent indicates air
regulator setting.
Turn number dial to lower number for decreased
power, or higher number for increased power.